svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.expressionevaluator / org.gvsig.expressionevaluator.lib / org.gvsig.expressionevaluator.lib.impl / src / main / java / org / gvsig / expressionevaluator / impl / DefaultExpressionBuilder.java @ 47248
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| 1 | 44006 | jjdelcerro | package org.gvsig.expressionevaluator.impl; |
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| 2 | 43020 | jjdelcerro | |
| 3 | 45523 | jjdelcerro | import java.awt.Color; |
| 4 | 43020 | jjdelcerro | import java.text.MessageFormat; |
| 5 | 44763 | jjdelcerro | import java.text.ParseException; |
| 6 | import java.text.SimpleDateFormat; |
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| 7 | 43020 | jjdelcerro | import java.util.ArrayList; |
| 8 | import java.util.Collections; |
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| 9 | 44763 | jjdelcerro | import java.util.Date; |
| 10 | 43020 | jjdelcerro | import java.util.HashSet; |
| 11 | import java.util.List; |
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| 12 | 46050 | omartinez | import java.util.Map; |
| 13 | 43020 | jjdelcerro | import java.util.Objects; |
| 14 | import java.util.Set; |
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| 15 | import org.apache.commons.lang3.StringUtils; |
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| 16 | 44198 | jjdelcerro | import org.gvsig.expressionevaluator.Code; |
| 17 | 44274 | jjdelcerro | import org.gvsig.expressionevaluator.Expression; |
| 18 | 43020 | jjdelcerro | |
| 19 | 44006 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionBuilder; |
| 20 | 44644 | jjdelcerro | import static org.gvsig.expressionevaluator.ExpressionBuilder.PARAMETER_TYPE_CONSTANT; |
| 21 | import static org.gvsig.expressionevaluator.ExpressionBuilder.PARAMETER_TYPE_VARIABLE; |
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| 22 | 44759 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionEvaluatorLocator; |
| 23 | 44644 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionEvaluatorManager; |
| 24 | 44198 | jjdelcerro | import org.gvsig.expressionevaluator.ExpressionUtils; |
| 25 | import org.gvsig.expressionevaluator.Formatter; |
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| 26 | 44759 | jjdelcerro | import org.gvsig.expressionevaluator.ReprMethod; |
| 27 | 44790 | jjdelcerro | import org.gvsig.tools.ToolsLocator; |
| 28 | import org.gvsig.tools.dataTypes.Coercion; |
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| 29 | import org.gvsig.tools.dataTypes.DataTypesManager; |
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| 30 | 46050 | omartinez | import org.gvsig.tools.util.PropertiesSupportHelper; |
| 31 | 43093 | jjdelcerro | |
| 32 | 44198 | jjdelcerro | @SuppressWarnings({"UseSpecificCatch" ,"OverridableMethodCallInConstructor"}) |
| 33 | 44006 | jjdelcerro | public class DefaultExpressionBuilder implements ExpressionBuilder { |
| 34 | 44198 | jjdelcerro | |
| 35 | private static final String FORMAT_QUOTE_FOR_STRINGS = "'"; |
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| 36 | private static final String FORMAT_QUOTE_FOR_IDENTIFIERS = "\""; |
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| 37 | 44006 | jjdelcerro | |
| 38 | 44198 | jjdelcerro | private static final String FORMAT_TRUE = "TRUE"; |
| 39 | private static final String FORMAT_FALSE = "FALSE"; |
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| 40 | 43020 | jjdelcerro | |
| 41 | 44198 | jjdelcerro | private static final String FORMAT_GROUP = "( {0} )"; |
| 42 | 43093 | jjdelcerro | |
| 43 | 44198 | jjdelcerro | private static final String FORMAT_ISNULL = "( ({0}) IS NULL )"; |
| 44 | 44361 | jjdelcerro | private static final String FORMAT_NOTISNULL = "( ({0}) IS NOT NULL )"; |
| 45 | 44198 | jjdelcerro | private static final String FORMAT_OPERATOR_NOT = "( NOT ({0}) )"; |
| 46 | 43093 | jjdelcerro | |
| 47 | 44262 | jjdelcerro | private static final String FORMAT_OPERATOR_AND = "({0} AND {1})"; |
| 48 | 45327 | omartinez | private static final String FORMAT_OPERATOR_OR = "({0} OR {1})"; |
| 49 | // private static final String FORMAT_OPERATOR_OR2 = "{0} OR {1}";
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| 50 | // private static final String FORMAT_OPERATOR_OR2 = "({0}) OR ({1})";
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| 51 | 44198 | jjdelcerro | private static final String FORMAT_OPERATOR_EQ = "( ({0}) = ({1}) )"; |
| 52 | private static final String FORMAT_OPERATOR_NE = "( ({0}) <> ({1}) )"; |
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| 53 | private static final String FORMAT_OPERATOR_GT = "( ({0}) > ({1}) )"; |
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| 54 | private static final String FORMAT_OPERATOR_GE = "( ({0}) >= ({1}) )"; |
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| 55 | private static final String FORMAT_OPERATOR_LT = "( ({0}) < ({1}) )"; |
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| 56 | private static final String FORMAT_OPERATOR_LE = "( ({0}) <= ({1}) )"; |
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| 57 | private static final String FORMAT_OPERATOR_LIKE = "( ({0}) LIKE ({1}) )"; |
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| 58 | private static final String FORMAT_OPERATOR_ILIKE = "( ({0}) ILIKE ({1}) )"; |
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| 59 | private static final String FORMAT_OPERATOR_ADD = "{0} + {1}"; |
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| 60 | private static final String FORMAT_OPERATOR_SUBST = "{0} - {1}"; |
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| 61 | 44262 | jjdelcerro | private static final String FORMAT_OPERATOR_MULT = "({0} * {1})"; |
| 62 | private static final String FORMAT_OPERATOR_DIV = "({0} / {1})"; |
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| 63 | 44198 | jjdelcerro | private static final String FORMAT_OPERATOR_CONCAT = "{0} || {1}"; |
| 64 | 46050 | omartinez | private final PropertiesSupportHelper propertiesHelper; |
| 65 | 43093 | jjdelcerro | |
| 66 | 44769 | jjdelcerro | public class GroupBase extends AbstractValue implements Group { |
| 67 | 43093 | jjdelcerro | |
| 68 | 43020 | jjdelcerro | protected Value value;
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| 69 | 43093 | jjdelcerro | |
| 70 | 43020 | jjdelcerro | public GroupBase(Value value) {
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| 71 | this.value = value;
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| 72 | } |
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| 73 | 46105 | omartinez | |
| 74 | @Override
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| 75 | public GroupBase clone() throws CloneNotSupportedException { |
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| 76 | GroupBase other = (GroupBase) super.clone();
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| 77 | other.value = value.clone(); |
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| 78 | return other;
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| 79 | } |
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| 80 | 43020 | jjdelcerro | |
| 81 | @Override
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| 82 | 44198 | jjdelcerro | public Value value() {
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| 83 | 43020 | jjdelcerro | return value;
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| 84 | } |
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| 85 | |||
| 86 | @Override
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| 87 | public void accept(Visitor visitor, VisitorFilter filter) { |
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| 88 | 46505 | fdiaz | boolean visitChildren = true; |
| 89 | if (filter==null || filter.accept(this)) { |
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| 90 | visitor.visit(this);
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| 91 | } else {
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| 92 | visitChildren = !filter.skipChildren(); |
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| 93 | } |
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| 94 | if(visitChildren){
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| 95 | this.value.accept(visitor, filter);
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| 96 | } |
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| 97 | 43020 | jjdelcerro | } |
| 98 | 43093 | jjdelcerro | |
| 99 | 43020 | jjdelcerro | @Override
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| 100 | 44376 | jjdelcerro | public void replace(Value target, Value replacement) { |
| 101 | if( this.value == target ) { |
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| 102 | this.value = replacement;
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| 103 | } else {
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| 104 | this.value.replace(target, replacement);
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| 105 | } |
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| 106 | } |
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| 107 | |||
| 108 | @Override
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| 109 | 43020 | jjdelcerro | public String toString() { |
| 110 | 44769 | jjdelcerro | return this.toString(formatter()); |
| 111 | 43020 | jjdelcerro | } |
| 112 | 44198 | jjdelcerro | |
| 113 | @Override
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| 114 | public String toString(Formatter<Value> formatter) { |
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| 115 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 116 | 44198 | jjdelcerro | return formatter.format(this); |
| 117 | } |
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| 118 | return MessageFormat.format(FORMAT_GROUP, this.value.toString()); |
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| 119 | } |
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| 120 | 43020 | jjdelcerro | } |
| 121 | |||
| 122 | 44769 | jjdelcerro | public class VariableBase extends AbstractValue implements Variable { |
| 123 | 43093 | jjdelcerro | |
| 124 | 43020 | jjdelcerro | protected String name; |
| 125 | 44644 | jjdelcerro | protected ExpressionBuilder builder;
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| 126 | |||
| 127 | public VariableBase(ExpressionBuilder builder, String name) { |
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| 128 | 47114 | jjdelcerro | if( StringUtils.contains(name, '"') ) { |
| 129 | throw new IllegalArgumentException("The name of a variable should not contain double quotes."); |
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| 130 | } |
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| 131 | 43020 | jjdelcerro | this.name = name;
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| 132 | 44644 | jjdelcerro | this.builder = builder;
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| 133 | 43020 | jjdelcerro | } |
| 134 | 46105 | omartinez | |
| 135 | public VariableBase clone() throws CloneNotSupportedException { |
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| 136 | VariableBase other = (VariableBase) super.clone();
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| 137 | return other;
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| 138 | } |
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| 139 | 43093 | jjdelcerro | |
| 140 | 43020 | jjdelcerro | @Override
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| 141 | 44198 | jjdelcerro | public String name() { |
| 142 | 43020 | jjdelcerro | return this.name; |
| 143 | } |
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| 144 | |||
| 145 | @Override
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| 146 | public String toString() { |
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| 147 | 44769 | jjdelcerro | return this.toString(formatter()); |
| 148 | 44198 | jjdelcerro | } |
| 149 | |||
| 150 | @Override
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| 151 | public String toString(Formatter<Value> formatter) { |
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| 152 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 153 | 44198 | jjdelcerro | return formatter.format(this); |
| 154 | } |
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| 155 | 44644 | jjdelcerro | return this.builder.identifier(this.name); |
| 156 | 43020 | jjdelcerro | } |
| 157 | |||
| 158 | @Override
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| 159 | public int compareTo(Variable o) { |
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| 160 | 44198 | jjdelcerro | return this.name.compareTo(o.name()); |
| 161 | 43020 | jjdelcerro | } |
| 162 | |||
| 163 | @Override
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| 164 | public boolean equals(Object obj) { |
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| 165 | 43093 | jjdelcerro | if (!(obj instanceof Variable)) { |
| 166 | 43020 | jjdelcerro | return false; |
| 167 | } |
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| 168 | 44198 | jjdelcerro | return this.name.equals(((Variable) obj).name()); |
| 169 | 43020 | jjdelcerro | } |
| 170 | |||
| 171 | @Override
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| 172 | public int hashCode() { |
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| 173 | int hash = 7; |
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| 174 | hash = 37 * hash + Objects.hashCode(this.name); |
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| 175 | return hash;
|
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| 176 | } |
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| 177 | } |
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| 178 | |||
| 179 | 44769 | jjdelcerro | public class ParameterBase extends AbstractValue implements Parameter { |
| 180 | 43093 | jjdelcerro | |
| 181 | protected String name; |
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| 182 | 43020 | jjdelcerro | protected Object value; |
| 183 | 44644 | jjdelcerro | protected int type; |
| 184 | 43093 | jjdelcerro | |
| 185 | public ParameterBase() {
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| 186 | 44644 | jjdelcerro | this.type = PARAMETER_TYPE_CONSTANT;
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| 187 | 43093 | jjdelcerro | this.name = null; |
| 188 | this.value = null; |
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| 189 | 43020 | jjdelcerro | } |
| 190 | 46105 | omartinez | |
| 191 | public ParameterBase clone() throws CloneNotSupportedException { |
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| 192 | ParameterBase other = (ParameterBase) super.clone();
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| 193 | return other;
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| 194 | } |
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| 195 | 43020 | jjdelcerro | |
| 196 | @Override
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| 197 | public Parameter as_constant() {
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| 198 | 44644 | jjdelcerro | this.type = PARAMETER_TYPE_CONSTANT;
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| 199 | 43093 | jjdelcerro | if (this.value == null && this.name != null) { |
| 200 | this.value = this.name; |
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| 201 | } |
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| 202 | 43020 | jjdelcerro | return this; |
| 203 | } |
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| 204 | 43093 | jjdelcerro | |
| 205 | 43020 | jjdelcerro | @Override
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| 206 | public Parameter as_variable() {
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| 207 | 44644 | jjdelcerro | this.type = PARAMETER_TYPE_VARIABLE;
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| 208 | 43093 | jjdelcerro | if (this.value != null && this.name == null) { |
| 209 | this.name = (String) this.value; |
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| 210 | } |
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| 211 | 43020 | jjdelcerro | return this; |
| 212 | } |
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| 213 | 44644 | jjdelcerro | |
| 214 | 43020 | jjdelcerro | @Override
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| 215 | 44198 | jjdelcerro | public String name() { |
| 216 | 43093 | jjdelcerro | switch (this.type) { |
| 217 | 44644 | jjdelcerro | case PARAMETER_TYPE_VARIABLE:
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| 218 | 43093 | jjdelcerro | return this.name; |
| 219 | 44644 | jjdelcerro | case PARAMETER_TYPE_CONSTANT:
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| 220 | 43093 | jjdelcerro | if (this.value == null) { |
| 221 | return null; |
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| 222 | } |
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| 223 | return this.value.toString(); |
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| 224 | 43020 | jjdelcerro | default:
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| 225 | 43093 | jjdelcerro | if (this.name != null) { |
| 226 | return this.name; |
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| 227 | } |
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| 228 | if (this.value != null) { |
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| 229 | return this.value.toString(); |
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| 230 | } |
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| 231 | 43020 | jjdelcerro | return null; |
| 232 | } |
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| 233 | } |
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| 234 | |||
| 235 | @Override
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| 236 | 44644 | jjdelcerro | public int type() { |
| 237 | return this.type; |
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| 238 | 43020 | jjdelcerro | } |
| 239 | |||
| 240 | @Override
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| 241 | 44644 | jjdelcerro | public boolean is_constant() { |
| 242 | return this.type == PARAMETER_TYPE_CONSTANT; |
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| 243 | 43020 | jjdelcerro | } |
| 244 | |||
| 245 | @Override
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| 246 | public boolean is_variable() { |
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| 247 | 44644 | jjdelcerro | return this.type == PARAMETER_TYPE_VARIABLE; |
| 248 | 43020 | jjdelcerro | } |
| 249 | |||
| 250 | @Override
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| 251 | 43093 | jjdelcerro | public Parameter value(Object value) { |
| 252 | this.value = value;
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| 253 | return this; |
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| 254 | } |
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| 255 | |||
| 256 | @Override
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| 257 | public Parameter name(String name) { |
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| 258 | 44644 | jjdelcerro | this.type = PARAMETER_TYPE_VARIABLE;
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| 259 | 43093 | jjdelcerro | this.name = name;
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| 260 | return this; |
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| 261 | } |
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| 262 | |||
| 263 | @Override
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| 264 | 44198 | jjdelcerro | public Object value() { |
| 265 | 43020 | jjdelcerro | try {
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| 266 | 43093 | jjdelcerro | switch (this.type) { |
| 267 | 44644 | jjdelcerro | case PARAMETER_TYPE_CONSTANT:
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| 268 | 43020 | jjdelcerro | return this.value; |
| 269 | 44644 | jjdelcerro | case PARAMETER_TYPE_VARIABLE:
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| 270 | 43020 | jjdelcerro | default:
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| 271 | 44652 | jjdelcerro | return this.value; |
| 272 | 43020 | jjdelcerro | } |
| 273 | 43093 | jjdelcerro | } catch (Exception ex) { |
| 274 | throw new RuntimeException("Can't get value from parameter.", ex); |
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| 275 | 43020 | jjdelcerro | } |
| 276 | } |
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| 277 | |||
| 278 | @Override
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| 279 | public String toString() { |
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| 280 | 44769 | jjdelcerro | return this.toString(formatter()); |
| 281 | 44198 | jjdelcerro | } |
| 282 | |||
| 283 | @Override
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| 284 | public String toString(Formatter<Value> formatter) { |
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| 285 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 286 | 44198 | jjdelcerro | return formatter.format(this); |
| 287 | } |
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| 288 | 43093 | jjdelcerro | switch (this.type) { |
| 289 | 44644 | jjdelcerro | case PARAMETER_TYPE_CONSTANT:
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| 290 | return Objects.toString(this.value); |
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| 291 | |||
| 292 | case PARAMETER_TYPE_VARIABLE:
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| 293 | 43020 | jjdelcerro | default:
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| 294 | return "?"; |
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| 295 | } |
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| 296 | 43093 | jjdelcerro | } |
| 297 | 43020 | jjdelcerro | } |
| 298 | |||
| 299 | 44769 | jjdelcerro | public class ConstantBase extends AbstractValue implements Constant { |
| 300 | 43093 | jjdelcerro | |
| 301 | 43020 | jjdelcerro | protected Object value; |
| 302 | 44644 | jjdelcerro | protected ExpressionBuilder builder;
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| 303 | |||
| 304 | public ConstantBase(ExpressionBuilder builder, Object value) { |
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| 305 | 43020 | jjdelcerro | this.value = value;
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| 306 | 44644 | jjdelcerro | this.builder = builder;
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| 307 | 43020 | jjdelcerro | } |
| 308 | 43093 | jjdelcerro | |
| 309 | 46105 | omartinez | public Constant clone() throws CloneNotSupportedException { |
| 310 | ConstantBase other = (ConstantBase) super.clone();
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| 311 | return other;
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| 312 | } |
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| 313 | |||
| 314 | 43020 | jjdelcerro | @Override
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| 315 | 44198 | jjdelcerro | public Object value() { |
| 316 | 43020 | jjdelcerro | return this.value; |
| 317 | } |
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| 318 | |||
| 319 | @Override
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| 320 | public String toString() { |
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| 321 | 44769 | jjdelcerro | return this.toString(formatter()); |
| 322 | 44198 | jjdelcerro | } |
| 323 | |||
| 324 | @Override
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| 325 | public String toString(Formatter<Value> formatter) { |
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| 326 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 327 | 44198 | jjdelcerro | return formatter.format(this); |
| 328 | } |
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| 329 | if( this.value==null ) { |
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| 330 | return "NULL"; |
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| 331 | } |
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| 332 | if( this.value instanceof byte[] ) { |
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| 333 | 44644 | jjdelcerro | return "DECODE('"+this.builder.bytearray_hex((byte[])this.value)+"','hex')"; |
| 334 | 44198 | jjdelcerro | } |
| 335 | 43093 | jjdelcerro | if (this.value instanceof String) { |
| 336 | 44644 | jjdelcerro | return this.builder.string((String) this.value); |
| 337 | 43020 | jjdelcerro | } |
| 338 | 43093 | jjdelcerro | if (this.value instanceof Boolean) { |
| 339 | if (((Boolean) this.value)) { |
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| 340 | 44198 | jjdelcerro | return FORMAT_TRUE;
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| 341 | 43020 | jjdelcerro | } else {
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| 342 | 44198 | jjdelcerro | return FORMAT_FALSE;
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| 343 | 43020 | jjdelcerro | } |
| 344 | } |
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| 345 | 44759 | jjdelcerro | ExpressionEvaluatorManager manager = ExpressionEvaluatorLocator.getManager(); |
| 346 | ReprMethod repr = manager.getReprMethod(this.value);
|
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| 347 | return repr.repr(value);
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| 348 | 43020 | jjdelcerro | } |
| 349 | 46010 | jjdelcerro | |
| 350 | public ExpressionBuilder builder() {
|
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| 351 | return this.builder; // Ojo, no esta en el API. |
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| 352 | } |
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| 353 | 46105 | omartinez | |
| 354 | 43020 | jjdelcerro | } |
| 355 | |||
| 356 | 44769 | jjdelcerro | public class CustomBase extends AbstractValue implements Custom { |
| 357 | 43093 | jjdelcerro | |
| 358 | 43020 | jjdelcerro | protected Object value; |
| 359 | 43093 | jjdelcerro | |
| 360 | 43020 | jjdelcerro | // Esto es para permitir declarar parametros y columnas en una seccion
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| 361 | // custom.
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| 362 | protected List<Value> values; |
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| 363 | 43093 | jjdelcerro | |
| 364 | 43020 | jjdelcerro | public CustomBase(Object value) { |
| 365 | this.value = value;
|
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| 366 | } |
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| 367 | 46105 | omartinez | |
| 368 | public Custom clone() throws CloneNotSupportedException { |
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| 369 | CustomBase other = (CustomBase) super.clone();
|
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| 370 | if(other.values!=null) { |
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| 371 | for (int i = 0; i < values.size(); i++) { |
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| 372 | Value v = (Value) values.get(i).clone(); |
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| 373 | other.values.set(i, v); |
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| 374 | } |
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| 375 | } |
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| 376 | |||
| 377 | return other;
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| 378 | } |
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| 379 | 43020 | jjdelcerro | |
| 380 | @Override
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| 381 | public void accept(Visitor visitor, VisitorFilter filter) { |
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| 382 | 46505 | fdiaz | boolean visitChildren = true; |
| 383 | if (filter==null || filter.accept(this)) { |
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| 384 | visitor.visit(this);
|
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| 385 | } else {
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| 386 | visitChildren = !filter.skipChildren(); |
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| 387 | } |
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| 388 | if(visitChildren){
|
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| 389 | if (this.values != null) { |
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| 390 | for (Value theValue : values) {
|
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| 391 | theValue.accept(visitor, filter); |
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| 392 | } |
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| 393 | 43020 | jjdelcerro | } |
| 394 | } |
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| 395 | } |
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| 396 | 43093 | jjdelcerro | |
| 397 | 43020 | jjdelcerro | @Override
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| 398 | 44376 | jjdelcerro | public void replace(Value target, Value replacement) { |
| 399 | if( this.values == null ) { |
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| 400 | return;
|
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| 401 | } |
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| 402 | for (int i = 0; i < values.size(); i++) { |
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| 403 | Value theValue = values.get(i); |
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| 404 | if( target == theValue ) {
|
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| 405 | values.set(i, replacement); |
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| 406 | } else {
|
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| 407 | theValue.replace(target, replacement); |
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| 408 | } |
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| 409 | } |
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| 410 | } |
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| 411 | |||
| 412 | @Override
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| 413 | 44198 | jjdelcerro | public Object value() { |
| 414 | 43020 | jjdelcerro | return this.value; |
| 415 | } |
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| 416 | |||
| 417 | @Override
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| 418 | public Custom add(Variable variable) {
|
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| 419 | 43093 | jjdelcerro | if (this.values == null) { |
| 420 | 43020 | jjdelcerro | this.values = new ArrayList<>(); |
| 421 | } |
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| 422 | this.values.add(variable);
|
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| 423 | return this; |
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| 424 | } |
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| 425 | |||
| 426 | @Override
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| 427 | public Custom add(Parameter parameter) {
|
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| 428 | 43093 | jjdelcerro | if (this.values == null) { |
| 429 | 43020 | jjdelcerro | this.values = new ArrayList<>(); |
| 430 | } |
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| 431 | this.values.add(parameter);
|
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| 432 | return this; |
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| 433 | } |
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| 434 | |||
| 435 | @Override
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| 436 | public String toString() { |
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| 437 | 44769 | jjdelcerro | return this.toString(formatter()); |
| 438 | 43020 | jjdelcerro | } |
| 439 | 44198 | jjdelcerro | |
| 440 | 43020 | jjdelcerro | @Override
|
| 441 | 44198 | jjdelcerro | public String toString(Formatter<Value> formatter) { |
| 442 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 443 | 44198 | jjdelcerro | return formatter.format(this); |
| 444 | 43020 | jjdelcerro | } |
| 445 | 44198 | jjdelcerro | return Objects.toString(this.value, ""); |
| 446 | 43020 | jjdelcerro | } |
| 447 | 43093 | jjdelcerro | } |
| 448 | 43020 | jjdelcerro | |
| 449 | 44769 | jjdelcerro | public class FunctionBase extends AbstractValue implements Function { |
| 450 | 43020 | jjdelcerro | |
| 451 | protected String name; |
||
| 452 | protected String format; |
||
| 453 | 44750 | jjdelcerro | protected List<Value> parameters; |
| 454 | 43093 | jjdelcerro | |
| 455 | 43020 | jjdelcerro | public FunctionBase(String name, String format) { |
| 456 | this.name = name;
|
||
| 457 | this.format = format;
|
||
| 458 | } |
||
| 459 | 46105 | omartinez | |
| 460 | public FunctionBase clone() throws CloneNotSupportedException { |
||
| 461 | FunctionBase other = (FunctionBase) super.clone();
|
||
| 462 | if (other.parameters != null) { |
||
| 463 | for (int i = 0; i < parameters.size(); i++) { |
||
| 464 | Value v = (Value) parameters.get(i).clone(); |
||
| 465 | other.parameters.set(i, v); |
||
| 466 | } |
||
| 467 | } |
||
| 468 | 43093 | jjdelcerro | |
| 469 | 46105 | omartinez | return other;
|
| 470 | } |
||
| 471 | |||
| 472 | 44020 | jjdelcerro | public FunctionBase(String name) { |
| 473 | this(name,null); |
||
| 474 | } |
||
| 475 | 44748 | jjdelcerro | |
| 476 | 43020 | jjdelcerro | @Override
|
| 477 | 44750 | jjdelcerro | public List<Value> parameters() { |
| 478 | 43093 | jjdelcerro | if (this.parameters == null) { |
| 479 | 43020 | jjdelcerro | this.parameters = new ArrayList<>(); |
| 480 | } |
||
| 481 | return this.parameters; |
||
| 482 | 43093 | jjdelcerro | } |
| 483 | 43020 | jjdelcerro | |
| 484 | @Override
|
||
| 485 | 44769 | jjdelcerro | public Function format(String format) { |
| 486 | this.format = format;
|
||
| 487 | return this; |
||
| 488 | } |
||
| 489 | |||
| 490 | @Override
|
||
| 491 | 43020 | jjdelcerro | public Function parameter(Value parameter) {
|
| 492 | 44750 | jjdelcerro | this.parameters().add(parameter);
|
| 493 | 43020 | jjdelcerro | return this; |
| 494 | } |
||
| 495 | |||
| 496 | @Override
|
||
| 497 | 44198 | jjdelcerro | public String name() { |
| 498 | 43020 | jjdelcerro | return this.name; |
| 499 | } |
||
| 500 | |||
| 501 | @Override
|
||
| 502 | 47184 | jjdelcerro | public String name(String name) { |
| 503 | this.name = name;
|
||
| 504 | return this.name; |
||
| 505 | } |
||
| 506 | |||
| 507 | @Override
|
||
| 508 | 43020 | jjdelcerro | public void accept(Visitor visitor, VisitorFilter filter) { |
| 509 | 46505 | fdiaz | boolean visitChildren = true; |
| 510 | if (filter==null || filter.accept(this)) { |
||
| 511 | visitor.visit(this);
|
||
| 512 | } else {
|
||
| 513 | visitChildren = !filter.skipChildren(); |
||
| 514 | } |
||
| 515 | if(visitChildren){
|
||
| 516 | if( this.parameters!=null ) { |
||
| 517 | for (Value argument : this.parameters) { |
||
| 518 | if( argument!=null ) { |
||
| 519 | argument.accept(visitor, filter); |
||
| 520 | } |
||
| 521 | 44644 | jjdelcerro | } |
| 522 | } |
||
| 523 | 43020 | jjdelcerro | } |
| 524 | } |
||
| 525 | |||
| 526 | @Override
|
||
| 527 | 44376 | jjdelcerro | public void replace(Value target, Value replacement) { |
| 528 | 44750 | jjdelcerro | if( this.parameters!=null ) { |
| 529 | 44376 | jjdelcerro | for (int i = 0; i < parameters.size(); i++) { |
| 530 | 44750 | jjdelcerro | Value argument = parameters.get(i); |
| 531 | 46104 | omartinez | if (argument != null) { |
| 532 | if( argument == target ) {
|
||
| 533 | parameters.set(i, replacement); |
||
| 534 | } else {
|
||
| 535 | argument.replace(target, replacement); |
||
| 536 | } |
||
| 537 | 44376 | jjdelcerro | } |
| 538 | } |
||
| 539 | 44750 | jjdelcerro | } |
| 540 | 44376 | jjdelcerro | } |
| 541 | |||
| 542 | @Override
|
||
| 543 | 43020 | jjdelcerro | public String toString() { |
| 544 | 44769 | jjdelcerro | return this.toString(formatter()); |
| 545 | 44198 | jjdelcerro | } |
| 546 | |||
| 547 | @Override
|
||
| 548 | public String toString(Formatter<Value> formatter) { |
||
| 549 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 550 | 44198 | jjdelcerro | return formatter.format(this); |
| 551 | } |
||
| 552 | 44020 | jjdelcerro | if( this.format==null ) { |
| 553 | StringBuilder builder = new StringBuilder(); |
||
| 554 | builder.append(name); |
||
| 555 | builder.append("(");
|
||
| 556 | if (this.parameters != null && !this.parameters.isEmpty()) { |
||
| 557 | boolean first = true; |
||
| 558 | 44750 | jjdelcerro | for (Value argument : this.parameters) { |
| 559 | 44020 | jjdelcerro | if( first ) {
|
| 560 | first=false;
|
||
| 561 | 44750 | jjdelcerro | builder.append(argument.toString(formatter)); |
| 562 | 44020 | jjdelcerro | } else {
|
| 563 | builder.append(", ");
|
||
| 564 | 44750 | jjdelcerro | builder.append(argument.toString(formatter)); |
| 565 | 44020 | jjdelcerro | } |
| 566 | } |
||
| 567 | } |
||
| 568 | builder.append(")");
|
||
| 569 | return builder.toString();
|
||
| 570 | } |
||
| 571 | 43093 | jjdelcerro | if (this.parameters != null && !this.parameters.isEmpty()) { |
| 572 | 43020 | jjdelcerro | List<String> values = new ArrayList<>(); |
| 573 | 44750 | jjdelcerro | for (Value argument : this.parameters) { |
| 574 | values.add(argument.toString(formatter)); |
||
| 575 | 43020 | jjdelcerro | } |
| 576 | return MessageFormat.format(format, values.toArray()); |
||
| 577 | } else {
|
||
| 578 | return this.format; |
||
| 579 | } |
||
| 580 | } |
||
| 581 | } |
||
| 582 | 43093 | jjdelcerro | |
| 583 | 44198 | jjdelcerro | public class MethodBase extends FunctionBase implements Method { |
| 584 | |||
| 585 | 44376 | jjdelcerro | private Value instance;
|
| 586 | 44198 | jjdelcerro | |
| 587 | public MethodBase(Value instance, String name) { |
||
| 588 | super(name);
|
||
| 589 | this.instance = instance;
|
||
| 590 | } |
||
| 591 | 46105 | omartinez | |
| 592 | public MethodBase clone() throws CloneNotSupportedException { |
||
| 593 | MethodBase other = (MethodBase) super.clone();
|
||
| 594 | other.instance = instance.clone(); |
||
| 595 | return other;
|
||
| 596 | } |
||
| 597 | |||
| 598 | 44198 | jjdelcerro | |
| 599 | @Override
|
||
| 600 | public Value instance() {
|
||
| 601 | return this.instance; |
||
| 602 | } |
||
| 603 | |||
| 604 | @Override
|
||
| 605 | public void accept(Visitor visitor, VisitorFilter filter) { |
||
| 606 | 46505 | fdiaz | boolean visitChildren = true; |
| 607 | if (filter==null || filter.accept(this)) { |
||
| 608 | visitor.visit(this);
|
||
| 609 | } else {
|
||
| 610 | visitChildren = !filter.skipChildren(); |
||
| 611 | } |
||
| 612 | if(visitChildren){
|
||
| 613 | this.instance.accept(visitor, filter);
|
||
| 614 | } |
||
| 615 | 44198 | jjdelcerro | } |
| 616 | 44376 | jjdelcerro | |
| 617 | @Override
|
||
| 618 | public void replace(Value target, Value replacement) { |
||
| 619 | if( this.instance == target ) { |
||
| 620 | this.instance = replacement;
|
||
| 621 | } else {
|
||
| 622 | this.instance.replace(target, replacement);
|
||
| 623 | } |
||
| 624 | } |
||
| 625 | 44198 | jjdelcerro | |
| 626 | @Override
|
||
| 627 | public String toString(Formatter<Value> formatter) { |
||
| 628 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 629 | 44198 | jjdelcerro | return formatter.format(this); |
| 630 | } |
||
| 631 | StringBuilder builder = new StringBuilder(); |
||
| 632 | builder.append(this.instance.toString(formatter));
|
||
| 633 | builder.append("->");
|
||
| 634 | builder.append(this.name());
|
||
| 635 | builder.append("(");
|
||
| 636 | if (this.parameters != null && !this.parameters.isEmpty()) { |
||
| 637 | boolean first = true; |
||
| 638 | 44750 | jjdelcerro | for (Value argument : this.parameters) { |
| 639 | 44198 | jjdelcerro | if( first ) {
|
| 640 | first=false;
|
||
| 641 | 44750 | jjdelcerro | builder.append(argument.toString(formatter)); |
| 642 | 44198 | jjdelcerro | } else {
|
| 643 | builder.append(", ");
|
||
| 644 | 44750 | jjdelcerro | builder.append(argument.toString(formatter)); |
| 645 | 44198 | jjdelcerro | } |
| 646 | } |
||
| 647 | } |
||
| 648 | builder.append(")");
|
||
| 649 | return builder.toString();
|
||
| 650 | } |
||
| 651 | } |
||
| 652 | |||
| 653 | 45164 | jjdelcerro | public class BinaryOperatorBase extends FunctionBase implements BinaryOperator { |
| 654 | 43020 | jjdelcerro | |
| 655 | 45164 | jjdelcerro | private static final int LEFT = 0; |
| 656 | private static final int RIGHT = 1; |
||
| 657 | |||
| 658 | 43020 | jjdelcerro | public BinaryOperatorBase(String name, String format) { |
| 659 | 45164 | jjdelcerro | super(name, format);
|
| 660 | this.parameters = new ArrayList<>(); |
||
| 661 | this.parameters.add(null); |
||
| 662 | this.parameters.add(null); |
||
| 663 | 43020 | jjdelcerro | } |
| 664 | 43093 | jjdelcerro | |
| 665 | 43020 | jjdelcerro | @Override
|
| 666 | 45164 | jjdelcerro | public Function parameter(Value parameter) {
|
| 667 | throw new UnsupportedOperationException("BinaryOperator can support add parameters."); |
||
| 668 | 43020 | jjdelcerro | } |
| 669 | 44376 | jjdelcerro | |
| 670 | @Override
|
||
| 671 | 45164 | jjdelcerro | public String name() { |
| 672 | return this.name; |
||
| 673 | 43020 | jjdelcerro | } |
| 674 | |||
| 675 | @Override
|
||
| 676 | 44198 | jjdelcerro | public BinaryOperator left(Value operand) {
|
| 677 | 45164 | jjdelcerro | this.parameters.set(LEFT, operand);
|
| 678 | 43020 | jjdelcerro | return this; |
| 679 | } |
||
| 680 | |||
| 681 | @Override
|
||
| 682 | 44198 | jjdelcerro | public BinaryOperator right(Value operand) {
|
| 683 | 45164 | jjdelcerro | this.parameters.set(RIGHT, operand);
|
| 684 | 43020 | jjdelcerro | return this; |
| 685 | } |
||
| 686 | |||
| 687 | @Override
|
||
| 688 | 44198 | jjdelcerro | public Value left() {
|
| 689 | 45164 | jjdelcerro | return this.parameters.get(LEFT); |
| 690 | 43020 | jjdelcerro | } |
| 691 | |||
| 692 | @Override
|
||
| 693 | 44198 | jjdelcerro | public Value right() {
|
| 694 | 45164 | jjdelcerro | return this.parameters.get(RIGHT); |
| 695 | 43020 | jjdelcerro | } |
| 696 | 43093 | jjdelcerro | |
| 697 | 43020 | jjdelcerro | @Override
|
| 698 | public String toString() { |
||
| 699 | 44769 | jjdelcerro | return this.toString(formatter()); |
| 700 | 43020 | jjdelcerro | } |
| 701 | 44198 | jjdelcerro | |
| 702 | @Override
|
||
| 703 | public String toString(Formatter<Value> formatter) { |
||
| 704 | 44296 | jjdelcerro | if( formatter!=null && formatter.canApply(this) ) { |
| 705 | 44198 | jjdelcerro | return formatter.format(this); |
| 706 | } |
||
| 707 | if( this.format==null ) { |
||
| 708 | StringBuilder builder = new StringBuilder(); |
||
| 709 | builder.append("(");
|
||
| 710 | 45164 | jjdelcerro | builder.append(this.left().toString(formatter));
|
| 711 | 44198 | jjdelcerro | builder.append(" ");
|
| 712 | builder.append(this.name);
|
||
| 713 | builder.append(" ");
|
||
| 714 | 45164 | jjdelcerro | builder.append(this.right().toString(formatter));
|
| 715 | 44198 | jjdelcerro | builder.append(")");
|
| 716 | return builder.toString();
|
||
| 717 | } else {
|
||
| 718 | return MessageFormat.format( |
||
| 719 | format, |
||
| 720 | 45164 | jjdelcerro | this.left().toString(formatter),
|
| 721 | this.right().toString(formatter)
|
||
| 722 | 44198 | jjdelcerro | ); |
| 723 | } |
||
| 724 | } |
||
| 725 | 43020 | jjdelcerro | } |
| 726 | |||
| 727 | protected Value value;
|
||
| 728 | 44644 | jjdelcerro | protected ExpressionEvaluatorManager manager;
|
| 729 | 44769 | jjdelcerro | protected Formatter<ExpressionBuilder.Value> formatter; |
| 730 | 43093 | jjdelcerro | |
| 731 | 44644 | jjdelcerro | public DefaultExpressionBuilder(ExpressionEvaluatorManager manager) {
|
| 732 | this.manager = manager;
|
||
| 733 | 46050 | omartinez | this.propertiesHelper = new PropertiesSupportHelper(); |
| 734 | 43020 | jjdelcerro | } |
| 735 | 44769 | jjdelcerro | |
| 736 | 46050 | omartinez | @Override
|
| 737 | public Object getProperty(String name) { |
||
| 738 | return this.propertiesHelper.getProperty(name); |
||
| 739 | } |
||
| 740 | |||
| 741 | 44769 | jjdelcerro | @Override
|
| 742 | 46050 | omartinez | public void setProperty(String name, Object value) { |
| 743 | this.propertiesHelper.setProperty(name, value);
|
||
| 744 | } |
||
| 745 | |||
| 746 | @Override
|
||
| 747 | public Map<String, Object> getProperties() { |
||
| 748 | return this.propertiesHelper.getProperties(); |
||
| 749 | } |
||
| 750 | |||
| 751 | @Override
|
||
| 752 | public void setProperties(Class filter, final Object... values) { |
||
| 753 | for (int i = 0; i < values.length; i+=2) { |
||
| 754 | propertiesHelper.setProperty((String) values[i], values[i+1]); |
||
| 755 | } |
||
| 756 | this.accept(new Visitor() { |
||
| 757 | @Override
|
||
| 758 | public void visit(Visitable v) { |
||
| 759 | for (int i = 0; i < values.length; i+=2) { |
||
| 760 | ((Value)v).setProperty((String) values[i], values[i+1]); |
||
| 761 | } |
||
| 762 | } |
||
| 763 | }, new ClassVisitorFilter(filter) );
|
||
| 764 | } |
||
| 765 | |||
| 766 | @Override
|
||
| 767 | 44769 | jjdelcerro | public Formatter<ExpressionBuilder.Value> formatter() { |
| 768 | if( this.formatter == null ) { |
||
| 769 | this.formatter = this.manager.getExpressionBuilderFormatter(); |
||
| 770 | } |
||
| 771 | return this.formatter; |
||
| 772 | } |
||
| 773 | 43020 | jjdelcerro | |
| 774 | @Override
|
||
| 775 | 44259 | jjdelcerro | public boolean isEmpty() { |
| 776 | return value == null; |
||
| 777 | } |
||
| 778 | |||
| 779 | @Override
|
||
| 780 | 43020 | jjdelcerro | public ExpressionBuilder createExpressionBuilder() {
|
| 781 | 44644 | jjdelcerro | return new DefaultExpressionBuilder(this.manager); |
| 782 | 43020 | jjdelcerro | } |
| 783 | 43093 | jjdelcerro | |
| 784 | 43020 | jjdelcerro | @Override
|
| 785 | 44198 | jjdelcerro | public Value value() {
|
| 786 | 43020 | jjdelcerro | return this.value; |
| 787 | } |
||
| 788 | 43093 | jjdelcerro | |
| 789 | 43020 | jjdelcerro | @Override
|
| 790 | 44198 | jjdelcerro | public ExpressionBuilder value(Value value) {
|
| 791 | 43020 | jjdelcerro | this.value = value;
|
| 792 | return this; |
||
| 793 | } |
||
| 794 | |||
| 795 | @Override
|
||
| 796 | public String toString() { |
||
| 797 | 44889 | omartinez | if (this.value == null) { |
| 798 | return ""; |
||
| 799 | } |
||
| 800 | 43020 | jjdelcerro | return this.value.toString(); |
| 801 | } |
||
| 802 | |||
| 803 | @Override
|
||
| 804 | 44198 | jjdelcerro | public String toString(Formatter<Value> formatter) { |
| 805 | 44889 | omartinez | if (this.value == null) { |
| 806 | return ""; |
||
| 807 | } |
||
| 808 | 44198 | jjdelcerro | return this.value.toString(formatter); |
| 809 | } |
||
| 810 | 44889 | omartinez | |
| 811 | @Override
|
||
| 812 | public String build() { |
||
| 813 | if (this.value == null) { |
||
| 814 | return null; |
||
| 815 | } |
||
| 816 | return this.value.toString(); |
||
| 817 | } |
||
| 818 | |||
| 819 | @Override
|
||
| 820 | public String build(Formatter<Value> formatter) { |
||
| 821 | if (this.value == null) { |
||
| 822 | return null; |
||
| 823 | } |
||
| 824 | return this.value.toString(formatter); |
||
| 825 | } |
||
| 826 | 44198 | jjdelcerro | |
| 827 | @Override
|
||
| 828 | public Value toValue(String expression) { |
||
| 829 | try {
|
||
| 830 | Code code = ExpressionUtils.compile(expression); |
||
| 831 | 46505 | fdiaz | code.link(ExpressionUtils.createSymbolTable()); |
| 832 | 44198 | jjdelcerro | return code.toValue(this); |
| 833 | } catch(Throwable ex) { |
||
| 834 | return custom(expression);
|
||
| 835 | } |
||
| 836 | } |
||
| 837 | |||
| 838 | @Override
|
||
| 839 | 43020 | jjdelcerro | public void accept(Visitor visitor, VisitorFilter filter) { |
| 840 | 43093 | jjdelcerro | if( this.value == null) { |
| 841 | return;
|
||
| 842 | } |
||
| 843 | 43020 | jjdelcerro | this.value.accept(visitor, filter);
|
| 844 | } |
||
| 845 | 43093 | jjdelcerro | |
| 846 | 43020 | jjdelcerro | @Override
|
| 847 | 44198 | jjdelcerro | public String quote_for_identifiers() { |
| 848 | return FORMAT_QUOTE_FOR_IDENTIFIERS;
|
||
| 849 | 43020 | jjdelcerro | } |
| 850 | 44198 | jjdelcerro | |
| 851 | 43020 | jjdelcerro | @Override
|
| 852 | 44198 | jjdelcerro | public String quote_for_strings() { |
| 853 | return FORMAT_QUOTE_FOR_STRINGS;
|
||
| 854 | 43020 | jjdelcerro | } |
| 855 | 44198 | jjdelcerro | |
| 856 | 43020 | jjdelcerro | @Override
|
| 857 | public String string(String s) { |
||
| 858 | 44198 | jjdelcerro | String quote = this.quote_for_strings(); |
| 859 | 43034 | jjdelcerro | // No se porque no esta disponible wrapIfMissing
|
| 860 | // return StringUtils.wrapIfMissing(s,quote);
|
||
| 861 | 43020 | jjdelcerro | if (s.startsWith(quote)) {
|
| 862 | return s;
|
||
| 863 | } |
||
| 864 | 44198 | jjdelcerro | return quote + StringUtils.replace(s,quote,quote+quote) + quote;
|
| 865 | 43020 | jjdelcerro | } |
| 866 | 43093 | jjdelcerro | |
| 867 | 43020 | jjdelcerro | @Override
|
| 868 | public String identifier(String id) { |
||
| 869 | 44198 | jjdelcerro | String quote = this.quote_for_identifiers(); |
| 870 | 43034 | jjdelcerro | // No se porque no esta disponible wrapIfMissing
|
| 871 | // return StringUtils.wrapIfMissing(id,quote);
|
||
| 872 | 43020 | jjdelcerro | if (id.startsWith(quote)) {
|
| 873 | return id;
|
||
| 874 | } |
||
| 875 | return quote + id + quote;
|
||
| 876 | } |
||
| 877 | |||
| 878 | @Override
|
||
| 879 | 44006 | jjdelcerro | public String bytearray_hex(byte[] data) { |
| 880 | 43020 | jjdelcerro | StringBuilder builder = new StringBuilder(); |
| 881 | for (byte abyte : data) { |
||
| 882 | int v = abyte & 0xff; |
||
| 883 | builder.append(String.format("%02x", v)); |
||
| 884 | } |
||
| 885 | return builder.toString();
|
||
| 886 | } |
||
| 887 | |||
| 888 | 44006 | jjdelcerro | @Override
|
| 889 | public String bytearray_0x(byte[] data) { |
||
| 890 | 43355 | jjdelcerro | return "0x" + bytearray_hex(data); |
| 891 | } |
||
| 892 | |||
| 893 | 44006 | jjdelcerro | @Override
|
| 894 | public String bytearray_x(byte[] data) { |
||
| 895 | 43355 | jjdelcerro | return "x'" + bytearray_hex(data) + "'"; |
| 896 | 43302 | jjdelcerro | } |
| 897 | |||
| 898 | 43093 | jjdelcerro | |
| 899 | 43020 | jjdelcerro | @Override
|
| 900 | 44198 | jjdelcerro | public Constant bytearray(byte[] data) { |
| 901 | 44644 | jjdelcerro | return new ConstantBase(this, data); |
| 902 | 44198 | jjdelcerro | } |
| 903 | |||
| 904 | @Override
|
||
| 905 | 43020 | jjdelcerro | public Variable variable(String name) { |
| 906 | 44644 | jjdelcerro | return new VariableBase(this, name); |
| 907 | 43020 | jjdelcerro | } |
| 908 | |||
| 909 | @Override
|
||
| 910 | public Variable column(String name) { |
||
| 911 | 44644 | jjdelcerro | return new VariableBase(this, name); |
| 912 | 43020 | jjdelcerro | } |
| 913 | 44855 | jjdelcerro | |
| 914 | 43020 | jjdelcerro | @Override
|
| 915 | 44855 | jjdelcerro | public Value column(String tableName, String columnName) { |
| 916 | return getattr(tableName,columnName);
|
||
| 917 | } |
||
| 918 | |||
| 919 | @Override
|
||
| 920 | 43093 | jjdelcerro | public Parameter parameter(String name) { |
| 921 | 44198 | jjdelcerro | List<Parameter> parameters = this.parameters(); |
| 922 | for (Parameter parameter : parameters) {
|
||
| 923 | if( StringUtils.equalsIgnoreCase(name, parameter.name()) ) {
|
||
| 924 | return parameter;
|
||
| 925 | } |
||
| 926 | 43093 | jjdelcerro | } |
| 927 | 44198 | jjdelcerro | Parameter parameter = this.parameter();
|
| 928 | 43093 | jjdelcerro | parameter.name(name); |
| 929 | return parameter;
|
||
| 930 | 43020 | jjdelcerro | } |
| 931 | 43093 | jjdelcerro | |
| 932 | 43687 | jjdelcerro | @Override
|
| 933 | 43093 | jjdelcerro | public Parameter parameter() {
|
| 934 | return new ParameterBase(); |
||
| 935 | } |
||
| 936 | |||
| 937 | 43020 | jjdelcerro | @Override
|
| 938 | public Constant constant(Object value) { |
||
| 939 | 46505 | fdiaz | if(value == null){ |
| 940 | return VALUE_NULL;
|
||
| 941 | } |
||
| 942 | 44644 | jjdelcerro | return new ConstantBase(this, value); |
| 943 | 43020 | jjdelcerro | } |
| 944 | |||
| 945 | @Override
|
||
| 946 | 44790 | jjdelcerro | public Constant constant(Object value, Class theClass) { |
| 947 | try {
|
||
| 948 | DataTypesManager dataTypeManager = ToolsLocator.getDataTypesManager(); |
||
| 949 | Coercion coercion = dataTypeManager.getDataType(theClass).getCoercion(); |
||
| 950 | return this.constant(coercion.coerce(value)); |
||
| 951 | } catch (Exception ex) { |
||
| 952 | throw new RuntimeException("Can't coerce value ("+Objects.toString(value)+") to "+theClass.getSimpleName()+".", ex); |
||
| 953 | } |
||
| 954 | } |
||
| 955 | |||
| 956 | @Override
|
||
| 957 | public Constant constant(Object value, int type) { |
||
| 958 | try {
|
||
| 959 | DataTypesManager dataTypeManager = ToolsLocator.getDataTypesManager(); |
||
| 960 | Coercion coercion = dataTypeManager.getCoercion(type); |
||
| 961 | return this.constant(coercion.coerce(value)); |
||
| 962 | } catch (Exception ex) { |
||
| 963 | throw new RuntimeException("Can't coerce value ("+Objects.toString(value)+") to "+type+".", ex); |
||
| 964 | } |
||
| 965 | } |
||
| 966 | |||
| 967 | @Override
|
||
| 968 | 43020 | jjdelcerro | public Group group(Value value) { |
| 969 | return new GroupBase(value); |
||
| 970 | } |
||
| 971 | 43093 | jjdelcerro | |
| 972 | 43020 | jjdelcerro | @Override
|
| 973 | public Custom custom(Object value) { |
||
| 974 | return new CustomBase(value); |
||
| 975 | } |
||
| 976 | |||
| 977 | 44198 | jjdelcerro | @Override
|
| 978 | public Method method(Value instance, String name, Value... values) { |
||
| 979 | MethodBase method = new MethodBase(instance, name);
|
||
| 980 | for (Value theValue : values) {
|
||
| 981 | method.parameter(theValue); |
||
| 982 | } |
||
| 983 | return method;
|
||
| 984 | } |
||
| 985 | |||
| 986 | @Override
|
||
| 987 | 44020 | jjdelcerro | public Function function(String name, Value... values) { |
| 988 | FunctionBase func = new FunctionBase(name);
|
||
| 989 | for (Value theValue : values) {
|
||
| 990 | func.parameter(theValue); |
||
| 991 | } |
||
| 992 | return func;
|
||
| 993 | } |
||
| 994 | |||
| 995 | public Function builtin_function(String name, String format, Value... values) { |
||
| 996 | 43093 | jjdelcerro | FunctionBase func = new FunctionBase(name, format);
|
| 997 | 44006 | jjdelcerro | for (Value theValue : values) {
|
| 998 | func.parameter(theValue); |
||
| 999 | 43020 | jjdelcerro | } |
| 1000 | return func;
|
||
| 1001 | } |
||
| 1002 | 43093 | jjdelcerro | |
| 1003 | 44198 | jjdelcerro | @Override
|
| 1004 | public BinaryOperator binaryOperator(String name, Value leftOperand, Value rightOperand) { |
||
| 1005 | return binaryOperator(name, null, leftOperand, rightOperand); |
||
| 1006 | } |
||
| 1007 | |||
| 1008 | 43020 | jjdelcerro | public BinaryOperator binaryOperator(String name, String format, Value leftOperand, Value rightOperand) { |
| 1009 | 43093 | jjdelcerro | BinaryOperator operator = new BinaryOperatorBase(name, format);
|
| 1010 | 44198 | jjdelcerro | operator.left(leftOperand); |
| 1011 | operator.right(rightOperand); |
||
| 1012 | 43020 | jjdelcerro | return operator;
|
| 1013 | } |
||
| 1014 | 43093 | jjdelcerro | |
| 1015 | 43020 | jjdelcerro | @Override
|
| 1016 | 44198 | jjdelcerro | public List<Variable> variables() { |
| 1017 | 43020 | jjdelcerro | final Set<Variable> vars = new HashSet<>(); |
| 1018 | 44748 | jjdelcerro | this.accept((Visitable value1) -> {
|
| 1019 | if (!vars.contains((Variable) value1)) {
|
||
| 1020 | vars.add((Variable) value1); |
||
| 1021 | } |
||
| 1022 | 43093 | jjdelcerro | }, new ClassVisitorFilter(Variable.class));
|
| 1023 | 43020 | jjdelcerro | List<Variable> lvars = new ArrayList<>(vars); |
| 1024 | Collections.sort(lvars);
|
||
| 1025 | return lvars;
|
||
| 1026 | } |
||
| 1027 | 43093 | jjdelcerro | |
| 1028 | 43020 | jjdelcerro | @Override
|
| 1029 | 44198 | jjdelcerro | public List<Parameter> parameters() { |
| 1030 | final List<Parameter> params = new ArrayList<>(); |
||
| 1031 | 44748 | jjdelcerro | this.accept((Visitable value1) -> {
|
| 1032 | params.add((Parameter) value1); |
||
| 1033 | 43093 | jjdelcerro | }, new ClassVisitorFilter(Parameter.class));
|
| 1034 | 43020 | jjdelcerro | return params;
|
| 1035 | } |
||
| 1036 | 44198 | jjdelcerro | |
| 1037 | 43020 | jjdelcerro | @Override
|
| 1038 | 44198 | jjdelcerro | public List<String> parameters_names() { |
| 1039 | List<String> params = new ArrayList<>(); |
||
| 1040 | for (Parameter param : parameters()) {
|
||
| 1041 | Object theValue = param.value();
|
||
| 1042 | String s;
|
||
| 1043 | switch(param.type()) {
|
||
| 1044 | 44644 | jjdelcerro | case PARAMETER_TYPE_CONSTANT:
|
| 1045 | 44198 | jjdelcerro | if( theValue==null ) { |
| 1046 | s = "NULL";
|
||
| 1047 | } else if( theValue instanceof String ) { |
||
| 1048 | s = "'" + (String)theValue + "'"; |
||
| 1049 | |||
| 1050 | } else if( theValue instanceof byte[] ) { |
||
| 1051 | s = bytearray_0x((byte[]) theValue); |
||
| 1052 | |||
| 1053 | } else {
|
||
| 1054 | s = theValue.toString(); |
||
| 1055 | } |
||
| 1056 | break;
|
||
| 1057 | 44644 | jjdelcerro | case PARAMETER_TYPE_VARIABLE:
|
| 1058 | 44198 | jjdelcerro | default:
|
| 1059 | s = "\"" + param.name() + "\""; |
||
| 1060 | } |
||
| 1061 | // if( !params.contains(s) ) { // Ojo que deben ir todos, incluso duplicados.
|
||
| 1062 | params.add(s); |
||
| 1063 | // }
|
||
| 1064 | } |
||
| 1065 | // Collections.sort(params); Ojo, no deben ordenarse.
|
||
| 1066 | return params;
|
||
| 1067 | 43020 | jjdelcerro | } |
| 1068 | 44198 | jjdelcerro | |
| 1069 | @Override
|
||
| 1070 | public List<String> variables_names() { |
||
| 1071 | List<String> vars = new ArrayList<>(); |
||
| 1072 | for (Variable var : this.variables()) { |
||
| 1073 | vars.add(var.name()); |
||
| 1074 | } |
||
| 1075 | Collections.sort(vars);
|
||
| 1076 | return vars;
|
||
| 1077 | } |
||
| 1078 | |||
| 1079 | @Override
|
||
| 1080 | 43020 | jjdelcerro | public ExpressionBuilder set(Value value) {
|
| 1081 | this.value = value;
|
||
| 1082 | return this; |
||
| 1083 | } |
||
| 1084 | |||
| 1085 | @Override
|
||
| 1086 | public ExpressionBuilder and(Value value) {
|
||
| 1087 | 43093 | jjdelcerro | if (this.value == null) { |
| 1088 | 43020 | jjdelcerro | return this.set(value); |
| 1089 | } |
||
| 1090 | 44198 | jjdelcerro | BinaryOperator operator = binaryOperator(OPERATOR_AND, FORMAT_OPERATOR_AND, this.value, value);
|
| 1091 | 43020 | jjdelcerro | this.value = operator;
|
| 1092 | return this; |
||
| 1093 | } |
||
| 1094 | |||
| 1095 | @Override
|
||
| 1096 | public ExpressionBuilder or(Value value) {
|
||
| 1097 | 43093 | jjdelcerro | if (this.value == null) { |
| 1098 | 43020 | jjdelcerro | return this.set(value); |
| 1099 | } |
||
| 1100 | 44198 | jjdelcerro | BinaryOperator operator = binaryOperator(OPERATOR_OR, FORMAT_OPERATOR_OR, this.value, value);
|
| 1101 | 43020 | jjdelcerro | this.value = operator;
|
| 1102 | return this; |
||
| 1103 | } |
||
| 1104 | |||
| 1105 | @Override
|
||
| 1106 | 44198 | jjdelcerro | public Function is_null(Value value) {
|
| 1107 | return builtin_function("IS NULL", FORMAT_ISNULL, value); |
||
| 1108 | 43020 | jjdelcerro | } |
| 1109 | |||
| 1110 | @Override
|
||
| 1111 | 44198 | jjdelcerro | public Function not_is_null(Value value) {
|
| 1112 | 44361 | jjdelcerro | return builtin_function("IS NOT NULL", FORMAT_NOTISNULL, value); |
| 1113 | 43020 | jjdelcerro | } |
| 1114 | |||
| 1115 | @Override
|
||
| 1116 | public Function not(Value value) {
|
||
| 1117 | 44198 | jjdelcerro | return builtin_function(OPERATOR_NOT, FORMAT_OPERATOR_NOT, value);
|
| 1118 | 43020 | jjdelcerro | } |
| 1119 | |||
| 1120 | @Override
|
||
| 1121 | public BinaryOperator and(Value leftOperand, Value rightOperand) {
|
||
| 1122 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_AND, FORMAT_OPERATOR_AND, leftOperand, rightOperand);
|
| 1123 | 43020 | jjdelcerro | } |
| 1124 | |||
| 1125 | @Override
|
||
| 1126 | 44274 | jjdelcerro | public BinaryOperator and(Expression leftOperand, Expression rightOperand) { |
| 1127 | return binaryOperator(
|
||
| 1128 | OPERATOR_AND, |
||
| 1129 | FORMAT_OPERATOR_AND, |
||
| 1130 | leftOperand.getCode().toValue(), |
||
| 1131 | rightOperand.getCode().toValue() |
||
| 1132 | ); |
||
| 1133 | } |
||
| 1134 | |||
| 1135 | @Override
|
||
| 1136 | public BinaryOperator and(Expression leftOperand, Value rightOperand) { |
||
| 1137 | return binaryOperator(
|
||
| 1138 | OPERATOR_AND, |
||
| 1139 | FORMAT_OPERATOR_AND, |
||
| 1140 | leftOperand.getCode().toValue(), |
||
| 1141 | rightOperand |
||
| 1142 | ); |
||
| 1143 | } |
||
| 1144 | |||
| 1145 | @Override
|
||
| 1146 | 43020 | jjdelcerro | public BinaryOperator or(Value leftOperand, Value rightOperand) {
|
| 1147 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_OR, FORMAT_OPERATOR_OR, leftOperand, rightOperand);
|
| 1148 | 43020 | jjdelcerro | } |
| 1149 | |||
| 1150 | @Override
|
||
| 1151 | public BinaryOperator eq(Value leftOperand, Value rightOperand) {
|
||
| 1152 | 44198 | jjdelcerro | return binaryOperator("=", FORMAT_OPERATOR_EQ, leftOperand, rightOperand); |
| 1153 | 43020 | jjdelcerro | } |
| 1154 | 43093 | jjdelcerro | |
| 1155 | 43020 | jjdelcerro | @Override
|
| 1156 | public BinaryOperator ne(Value leftOperand, Value rightOperand) {
|
||
| 1157 | 44198 | jjdelcerro | return binaryOperator("<>", FORMAT_OPERATOR_NE, leftOperand, rightOperand); |
| 1158 | 43093 | jjdelcerro | } |
| 1159 | 43020 | jjdelcerro | |
| 1160 | @Override
|
||
| 1161 | public BinaryOperator gt(Value op1, Value op2) {
|
||
| 1162 | 44198 | jjdelcerro | return binaryOperator(">", FORMAT_OPERATOR_GT, op1, op2); |
| 1163 | 43020 | jjdelcerro | } |
| 1164 | |||
| 1165 | @Override
|
||
| 1166 | public BinaryOperator ge(Value op1, Value op2) {
|
||
| 1167 | 44198 | jjdelcerro | return binaryOperator(">=", FORMAT_OPERATOR_GE, op1, op2); |
| 1168 | 43020 | jjdelcerro | } |
| 1169 | |||
| 1170 | @Override
|
||
| 1171 | public BinaryOperator lt(Value op1, Value op2) {
|
||
| 1172 | 44198 | jjdelcerro | return binaryOperator("<", FORMAT_OPERATOR_LT, op1, op2); |
| 1173 | 43020 | jjdelcerro | } |
| 1174 | |||
| 1175 | @Override
|
||
| 1176 | public BinaryOperator le(Value op1, Value op2) {
|
||
| 1177 | 44198 | jjdelcerro | return binaryOperator("<=", FORMAT_OPERATOR_LE, op1, op2); |
| 1178 | 43020 | jjdelcerro | } |
| 1179 | |||
| 1180 | @Override
|
||
| 1181 | public BinaryOperator like(Value op1, Value op2) {
|
||
| 1182 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_LIKE, FORMAT_OPERATOR_LIKE, op1, op2);
|
| 1183 | 43020 | jjdelcerro | } |
| 1184 | |||
| 1185 | @Override
|
||
| 1186 | public BinaryOperator ilike(Value op1, Value op2) {
|
||
| 1187 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_ILIKE, FORMAT_OPERATOR_ILIKE, op1, op2);
|
| 1188 | 43020 | jjdelcerro | } |
| 1189 | |||
| 1190 | @Override
|
||
| 1191 | public BinaryOperator add(Value op1, Value op2) {
|
||
| 1192 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_ADD, FORMAT_OPERATOR_ADD, op1, op2);
|
| 1193 | 43020 | jjdelcerro | } |
| 1194 | |||
| 1195 | @Override
|
||
| 1196 | public BinaryOperator subst(Value op1, Value op2) {
|
||
| 1197 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_SUBST, FORMAT_OPERATOR_SUBST, op1, op2);
|
| 1198 | 43020 | jjdelcerro | } |
| 1199 | |||
| 1200 | @Override
|
||
| 1201 | public BinaryOperator mult(Value op1, Value op2) {
|
||
| 1202 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_MULT, FORMAT_OPERATOR_MULT, op1, op2);
|
| 1203 | 43020 | jjdelcerro | } |
| 1204 | |||
| 1205 | @Override
|
||
| 1206 | public BinaryOperator div(Value op1, Value op2) {
|
||
| 1207 | 44198 | jjdelcerro | return binaryOperator(OPERATOR_DIV, FORMAT_OPERATOR_DIV, op1, op2);
|
| 1208 | 43020 | jjdelcerro | } |
| 1209 | |||
| 1210 | @Override
|
||
| 1211 | 45164 | jjdelcerro | public Function concat(Value... values) {
|
| 1212 | if( values.length==2 ) { |
||
| 1213 | return binaryOperator(OPERATOR_CONCAT, FORMAT_OPERATOR_CONCAT, values[0], values[1]); |
||
| 1214 | } |
||
| 1215 | FunctionBase func = new FunctionBase(FUNCTION_CONCAT);
|
||
| 1216 | for (Value theValue : values) {
|
||
| 1217 | func.parameter(theValue); |
||
| 1218 | } |
||
| 1219 | return func;
|
||
| 1220 | 43020 | jjdelcerro | } |
| 1221 | 45164 | jjdelcerro | |
| 1222 | 44051 | omartinez | @Override
|
| 1223 | 44038 | jjdelcerro | public Function iif(Value condition, Value iftrue, Value iffalse) {
|
| 1224 | 44198 | jjdelcerro | return function(FUNCTION_IIF, condition, iftrue, iffalse);
|
| 1225 | 44038 | jjdelcerro | } |
| 1226 | |||
| 1227 | 44051 | omartinez | @Override
|
| 1228 | 44038 | jjdelcerro | public Function ifnull(Value value, Value iftrue, Value iffalse) {
|
| 1229 | 44198 | jjdelcerro | return function(FUNCTION_IFNULL, value, iftrue, iffalse);
|
| 1230 | 44038 | jjdelcerro | } |
| 1231 | 44051 | omartinez | |
| 1232 | @Override
|
||
| 1233 | public Function left(Value str, Value size) {
|
||
| 1234 | 44198 | jjdelcerro | return function(FUNCTION_LEFT, str, size);
|
| 1235 | 44051 | omartinez | } |
| 1236 | |||
| 1237 | @Override
|
||
| 1238 | public Function right(Value str, Value len) {
|
||
| 1239 | 44198 | jjdelcerro | return function(FUNCTION_RIGHT, str, len);
|
| 1240 | 44051 | omartinez | } |
| 1241 | |||
| 1242 | @Override
|
||
| 1243 | public Function locate(Value search, Value str, Value start) {
|
||
| 1244 | 44198 | jjdelcerro | return function(FUNCTION_LOCATE, search, str, start);
|
| 1245 | 44051 | omartinez | } |
| 1246 | |||
| 1247 | @Override
|
||
| 1248 | public Function position(Value search, Value str) {
|
||
| 1249 | 44198 | jjdelcerro | return function(FUNCTION_POSITION, search, str);
|
| 1250 | 44051 | omartinez | } |
| 1251 | |||
| 1252 | @Override
|
||
| 1253 | public Function lpad(Value str, Value len, Value padstr) {
|
||
| 1254 | 44198 | jjdelcerro | return function(FUNCTION_LPAD, str, len, padstr);
|
| 1255 | 44051 | omartinez | } |
| 1256 | |||
| 1257 | @Override
|
||
| 1258 | public Function rpad(Value str, Value len, Value padstr) {
|
||
| 1259 | 44198 | jjdelcerro | return function(FUNCTION_RPAD, str, len, padstr);
|
| 1260 | 44051 | omartinez | } |
| 1261 | |||
| 1262 | @Override
|
||
| 1263 | public Function ltrim(Value str) {
|
||
| 1264 | 44198 | jjdelcerro | return function(FUNCTION_LTRIM, str);
|
| 1265 | 44051 | omartinez | } |
| 1266 | |||
| 1267 | @Override
|
||
| 1268 | public Function rtrim(Value str) {
|
||
| 1269 | 44198 | jjdelcerro | return function(FUNCTION_RTRIM, str);
|
| 1270 | 44051 | omartinez | } |
| 1271 | |||
| 1272 | @Override
|
||
| 1273 | public Function trim(Value str) {
|
||
| 1274 | 44198 | jjdelcerro | return function(FUNCTION_TRIM, str);
|
| 1275 | 44051 | omartinez | } |
| 1276 | |||
| 1277 | @Override
|
||
| 1278 | public Function repeat(Value str, Value size) {
|
||
| 1279 | 44198 | jjdelcerro | return function(FUNCTION_REPEAT, str, size);
|
| 1280 | 44051 | omartinez | } |
| 1281 | |||
| 1282 | @Override
|
||
| 1283 | public Function replace(Value str, Value search, Value replstr) {
|
||
| 1284 | 44198 | jjdelcerro | return function(FUNCTION_REPLACE, str, search, replstr);
|
| 1285 | 44051 | omartinez | } |
| 1286 | |||
| 1287 | @Override
|
||
| 1288 | public Function ascii(Value str) {
|
||
| 1289 | 44198 | jjdelcerro | return function(FUNCTION_ASCII, str);
|
| 1290 | 44051 | omartinez | } |
| 1291 | |||
| 1292 | @Override
|
||
| 1293 | public Function lenght(Value str) {
|
||
| 1294 | 44198 | jjdelcerro | return function(FUNCTION_LENGHT, str);
|
| 1295 | 44051 | omartinez | } |
| 1296 | |||
| 1297 | @Override
|
||
| 1298 | public Function instr(Value str, Value search, Value start) {
|
||
| 1299 | 44198 | jjdelcerro | return function(FUNCTION_INSTR, str, search, start);
|
| 1300 | 44051 | omartinez | } |
| 1301 | |||
| 1302 | @Override
|
||
| 1303 | public Function lower(Value str) {
|
||
| 1304 | 44198 | jjdelcerro | return function(FUNCTION_LOWER, str);
|
| 1305 | 44051 | omartinez | } |
| 1306 | |||
| 1307 | @Override
|
||
| 1308 | public Function upper(Value str) {
|
||
| 1309 | 44198 | jjdelcerro | return function(FUNCTION_UPPER, str);
|
| 1310 | 44051 | omartinez | } |
| 1311 | |||
| 1312 | @Override
|
||
| 1313 | public Function space(Value size) {
|
||
| 1314 | 44198 | jjdelcerro | return function(FUNCTION_SPACE, size);
|
| 1315 | 44051 | omartinez | } |
| 1316 | |||
| 1317 | @Override
|
||
| 1318 | public Function substring(Value str, Value start, Value len) {
|
||
| 1319 | 44198 | jjdelcerro | return function(FUNCTION_SUBSTRING, str, start, len);
|
| 1320 | 44051 | omartinez | } |
| 1321 | |||
| 1322 | @Override
|
||
| 1323 | public Function acos(Value num) {
|
||
| 1324 | 44198 | jjdelcerro | return function(FUNCTION_ACOS, num);
|
| 1325 | 44051 | omartinez | } |
| 1326 | |||
| 1327 | @Override
|
||
| 1328 | public Function asin(Value num) {
|
||
| 1329 | 44198 | jjdelcerro | return function(FUNCTION_ASIN, num);
|
| 1330 | 44051 | omartinez | } |
| 1331 | |||
| 1332 | @Override
|
||
| 1333 | public Function atan(Value num) {
|
||
| 1334 | 44198 | jjdelcerro | return function(FUNCTION_ATAN, num);
|
| 1335 | 44051 | omartinez | } |
| 1336 | |||
| 1337 | @Override
|
||
| 1338 | public Function cos(Value num) {
|
||
| 1339 | 44198 | jjdelcerro | return function(FUNCTION_COS, num);
|
| 1340 | 44051 | omartinez | } |
| 1341 | |||
| 1342 | @Override
|
||
| 1343 | public Function cosh(Value num) {
|
||
| 1344 | 44198 | jjdelcerro | return function(FUNCTION_COSH, num);
|
| 1345 | 44051 | omartinez | } |
| 1346 | |||
| 1347 | @Override
|
||
| 1348 | public Function cot(Value num) {
|
||
| 1349 | 44198 | jjdelcerro | return function(FUNCTION_COT, num);
|
| 1350 | 44051 | omartinez | } |
| 1351 | |||
| 1352 | @Override
|
||
| 1353 | public Function bitand(Value num1, Value num2) {
|
||
| 1354 | 44198 | jjdelcerro | return function(FUNCTION_BITAND, num1, num2);
|
| 1355 | 44051 | omartinez | } |
| 1356 | |||
| 1357 | @Override
|
||
| 1358 | public Function bitor(Value num1, Value num2) {
|
||
| 1359 | 44198 | jjdelcerro | return function(FUNCTION_BITOR, num1, num2);
|
| 1360 | 44051 | omartinez | } |
| 1361 | |||
| 1362 | @Override
|
||
| 1363 | public Function bitxor(Value num1, Value num2) {
|
||
| 1364 | 44198 | jjdelcerro | return function(FUNCTION_BITXOR, num1, num2);
|
| 1365 | 44051 | omartinez | } |
| 1366 | |||
| 1367 | @Override
|
||
| 1368 | public Function ceil(Value num) {
|
||
| 1369 | 44198 | jjdelcerro | return function(FUNCTION_CEIL, num);
|
| 1370 | 44051 | omartinez | } |
| 1371 | |||
| 1372 | @Override
|
||
| 1373 | public Function degrees(Value num) {
|
||
| 1374 | 44198 | jjdelcerro | return function(FUNCTION_DEGREES, num);
|
| 1375 | 44051 | omartinez | } |
| 1376 | |||
| 1377 | @Override
|
||
| 1378 | public Function exp(Value num) {
|
||
| 1379 | 44198 | jjdelcerro | return function(FUNCTION_EXP, num);
|
| 1380 | 44051 | omartinez | } |
| 1381 | |||
| 1382 | @Override
|
||
| 1383 | public Function floor(Value num) {
|
||
| 1384 | 44198 | jjdelcerro | return function(FUNCTION_FLOOR, num);
|
| 1385 | 44051 | omartinez | } |
| 1386 | |||
| 1387 | @Override
|
||
| 1388 | public Function log(Value num) {
|
||
| 1389 | 44198 | jjdelcerro | return function(FUNCTION_LOG, num);
|
| 1390 | 44051 | omartinez | } |
| 1391 | |||
| 1392 | @Override
|
||
| 1393 | public Function log10(Value num) {
|
||
| 1394 | 44198 | jjdelcerro | return function(FUNCTION_LOG10, num);
|
| 1395 | 44051 | omartinez | } |
| 1396 | |||
| 1397 | @Override
|
||
| 1398 | 44644 | jjdelcerro | public Function pi() {
|
| 1399 | return function(FUNCTION_PI);
|
||
| 1400 | 44051 | omartinez | } |
| 1401 | |||
| 1402 | @Override
|
||
| 1403 | 44644 | jjdelcerro | public Function abs(Value num) {
|
| 1404 | return function(FUNCTION_ABS, num);
|
||
| 1405 | } |
||
| 1406 | |||
| 1407 | @Override
|
||
| 1408 | 44051 | omartinez | public Function power(Value num) {
|
| 1409 | 44198 | jjdelcerro | return function(FUNCTION_POWER, num);
|
| 1410 | 44051 | omartinez | } |
| 1411 | |||
| 1412 | @Override
|
||
| 1413 | public Function radians(Value num) {
|
||
| 1414 | 44198 | jjdelcerro | return function(FUNCTION_RADIANS, num);
|
| 1415 | 44051 | omartinez | } |
| 1416 | |||
| 1417 | @Override
|
||
| 1418 | public Function rand(Value num) {
|
||
| 1419 | 44198 | jjdelcerro | return function(FUNCTION_RAND, num);
|
| 1420 | 44051 | omartinez | } |
| 1421 | |||
| 1422 | @Override
|
||
| 1423 | public Function round(Value num) {
|
||
| 1424 | 44198 | jjdelcerro | return function(FUNCTION_ROUND, num);
|
| 1425 | 44051 | omartinez | } |
| 1426 | |||
| 1427 | @Override
|
||
| 1428 | public Function sqrt(Value num) {
|
||
| 1429 | 44198 | jjdelcerro | return function(FUNCTION_SQRT, num);
|
| 1430 | 44051 | omartinez | } |
| 1431 | |||
| 1432 | @Override
|
||
| 1433 | public Function sign(Value num) {
|
||
| 1434 | 44198 | jjdelcerro | return function(FUNCTION_SIGN, num);
|
| 1435 | 44051 | omartinez | } |
| 1436 | |||
| 1437 | @Override
|
||
| 1438 | public Function sin(Value num) {
|
||
| 1439 | 44198 | jjdelcerro | return function(FUNCTION_SIN, num);
|
| 1440 | 44051 | omartinez | } |
| 1441 | |||
| 1442 | @Override
|
||
| 1443 | public Function sinh(Value num) {
|
||
| 1444 | 44198 | jjdelcerro | return function(FUNCTION_SINH, num);
|
| 1445 | 44051 | omartinez | } |
| 1446 | |||
| 1447 | @Override
|
||
| 1448 | public Function tan(Value num) {
|
||
| 1449 | 44198 | jjdelcerro | return function(FUNCTION_TAN, num);
|
| 1450 | 44051 | omartinez | } |
| 1451 | @Override
|
||
| 1452 | public Function tanh(Value num) {
|
||
| 1453 | 44198 | jjdelcerro | return function(FUNCTION_TANH, num);
|
| 1454 | 44051 | omartinez | } |
| 1455 | |||
| 1456 | @Override
|
||
| 1457 | public Function zero() {
|
||
| 1458 | 44198 | jjdelcerro | return function(FUNCTION_ZERO);
|
| 1459 | 44051 | omartinez | } |
| 1460 | 44053 | omartinez | |
| 1461 | @Override
|
||
| 1462 | public Function chr(Value num) {
|
||
| 1463 | 44198 | jjdelcerro | return function(FUNCTION_CHR, num);
|
| 1464 | } |
||
| 1465 | |||
| 1466 | @Override
|
||
| 1467 | public Function cast(Value object, Value typeName) {
|
||
| 1468 | return function(FUNCTION_CAST, object, typeName);
|
||
| 1469 | } |
||
| 1470 | |||
| 1471 | @Override
|
||
| 1472 | public Function decode(Value value, Value format) {
|
||
| 1473 | return function(FUNCTION_DECODE, value, format);
|
||
| 1474 | } |
||
| 1475 | |||
| 1476 | @Override
|
||
| 1477 | public Function toDouble(Value num) {
|
||
| 1478 | return function(FUNCTION_TODOUBLE, num);
|
||
| 1479 | } |
||
| 1480 | |||
| 1481 | @Override
|
||
| 1482 | public Function toFloat(Value num) {
|
||
| 1483 | return function(FUNCTION_TOFLOAT, num);
|
||
| 1484 | } |
||
| 1485 | |||
| 1486 | @Override
|
||
| 1487 | public Function toLong(Value num) {
|
||
| 1488 | return function(FUNCTION_TOLONG, num);
|
||
| 1489 | } |
||
| 1490 | |||
| 1491 | @Override
|
||
| 1492 | public Function toInteger(Value num) {
|
||
| 1493 | return function(FUNCTION_TOINTEGER, num);
|
||
| 1494 | } |
||
| 1495 | |||
| 1496 | @Override
|
||
| 1497 | public Function toStr(Value object) {
|
||
| 1498 | return function(FUNCTION_TOSTR, object);
|
||
| 1499 | } |
||
| 1500 | |||
| 1501 | 44253 | jjdelcerro | @Override
|
| 1502 | 44262 | jjdelcerro | public Function list() {
|
| 1503 | return function(FUNCTION_LIST);
|
||
| 1504 | } |
||
| 1505 | 44376 | jjdelcerro | |
| 1506 | @Override
|
||
| 1507 | public Function tuple() {
|
||
| 1508 | return function(FUNCTION_TUPLE);
|
||
| 1509 | } |
||
| 1510 | |||
| 1511 | @Override
|
||
| 1512 | 44838 | jjdelcerro | public Function tuple(Object... values) { |
| 1513 | 44376 | jjdelcerro | Function fn = function(FUNCTION_TUPLE); |
| 1514 | 44838 | jjdelcerro | for (Object theValue : values) { |
| 1515 | if( theValue instanceof ExpressionBuilder.Value ) { |
||
| 1516 | fn.parameter((Value) theValue); |
||
| 1517 | } else {
|
||
| 1518 | fn.parameter(constant(theValue)); |
||
| 1519 | } |
||
| 1520 | 44376 | jjdelcerro | } |
| 1521 | return fn;
|
||
| 1522 | } |
||
| 1523 | |||
| 1524 | 44644 | jjdelcerro | @Override
|
| 1525 | public String repr(Object value) { |
||
| 1526 | return this.manager.getReprMethod(value).repr(value); |
||
| 1527 | } |
||
| 1528 | 44748 | jjdelcerro | |
| 1529 | @Override
|
||
| 1530 | 44750 | jjdelcerro | public Function getattr(String objectId, String attributeId) { |
| 1531 | 44748 | jjdelcerro | Function fn = function(FUNCTION_GETATTR); |
| 1532 | 44750 | jjdelcerro | fn.parameter(variable(objectId)); |
| 1533 | fn.parameter(variable(attributeId)); |
||
| 1534 | 44748 | jjdelcerro | return fn;
|
| 1535 | } |
||
| 1536 | |||
| 1537 | 44750 | jjdelcerro | @Override
|
| 1538 | 44763 | jjdelcerro | public Function date(Date date) { |
| 1539 | SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); |
||
| 1540 | return function(FUNCTION_DATE, constant(df.format(date)));
|
||
| 1541 | } |
||
| 1542 | |||
| 1543 | @Override
|
||
| 1544 | public Function time(Date time) { |
||
| 1545 | SimpleDateFormat df = new SimpleDateFormat("HH:mm:ss"); |
||
| 1546 | return function(FUNCTION_TIME, constant(df.format(time)));
|
||
| 1547 | } |
||
| 1548 | |||
| 1549 | @Override
|
||
| 1550 | public Function timestamp(Date timestamp) { |
||
| 1551 | SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
||
| 1552 | return function(FUNCTION_TIMESTAMP, constant(df.format(timestamp)));
|
||
| 1553 | } |
||
| 1554 | |||
| 1555 | @Override
|
||
| 1556 | public Function date(String date) { |
||
| 1557 | SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd"); |
||
| 1558 | Date d;
|
||
| 1559 | try {
|
||
| 1560 | d = df.parse(date); |
||
| 1561 | } catch (ParseException ex) { |
||
| 1562 | throw new IllegalArgumentException("Can't parse argument '"+date+"' as date.", ex); |
||
| 1563 | } |
||
| 1564 | return function(FUNCTION_DATE, constant(df.format(d)));
|
||
| 1565 | } |
||
| 1566 | |||
| 1567 | @Override
|
||
| 1568 | public Function time(String time) { |
||
| 1569 | SimpleDateFormat df = new SimpleDateFormat("HH:mm:ss"); |
||
| 1570 | Date t;
|
||
| 1571 | try {
|
||
| 1572 | t = df.parse(time); |
||
| 1573 | } catch (ParseException ex) { |
||
| 1574 | throw new IllegalArgumentException("Can't parse argument '"+time+"' as date.", ex); |
||
| 1575 | } |
||
| 1576 | return function(FUNCTION_TIME, constant(df.format(t)));
|
||
| 1577 | } |
||
| 1578 | |||
| 1579 | @Override
|
||
| 1580 | public Function timestamp(String timestamp) { |
||
| 1581 | SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); |
||
| 1582 | Date ts;
|
||
| 1583 | try {
|
||
| 1584 | ts = df.parse(timestamp); |
||
| 1585 | } catch (ParseException ex) { |
||
| 1586 | throw new IllegalArgumentException("Can't parse argument '"+timestamp+"' as date.", ex); |
||
| 1587 | } |
||
| 1588 | return function(FUNCTION_TIMESTAMP, constant(df.format(ts)));
|
||
| 1589 | } |
||
| 1590 | |||
| 1591 | @Override
|
||
| 1592 | 45523 | jjdelcerro | public Function color(Color color) { |
| 1593 | return function(FUNCTION_COLOR, constant(color.getRed()), constant(color.getGreen()), constant(color.getBlue()), constant(color.getAlpha()));
|
||
| 1594 | } |
||
| 1595 | |||
| 1596 | @Override
|
||
| 1597 | public Function color(Value red, Value green, Value blue, Value alfa) {
|
||
| 1598 | return function(FUNCTION_COLOR, red, green, blue, alfa);
|
||
| 1599 | } |
||
| 1600 | |||
| 1601 | @Override
|
||
| 1602 | 44750 | jjdelcerro | public Function date(Value date) {
|
| 1603 | return function(FUNCTION_DATE, date);
|
||
| 1604 | } |
||
| 1605 | |||
| 1606 | @Override
|
||
| 1607 | public Function time(Value time) {
|
||
| 1608 | return function(FUNCTION_TIME, time);
|
||
| 1609 | } |
||
| 1610 | |||
| 1611 | @Override
|
||
| 1612 | public Function timestamp(Value timestamp) {
|
||
| 1613 | return function(FUNCTION_TIMESTAMP, timestamp);
|
||
| 1614 | } |
||
| 1615 | |||
| 1616 | @Override
|
||
| 1617 | public Function current_date() {
|
||
| 1618 | return function(FUNCTION_CURRENT_DATE);
|
||
| 1619 | } |
||
| 1620 | |||
| 1621 | @Override
|
||
| 1622 | public Function current_time() {
|
||
| 1623 | return function(FUNCTION_CURRENT_TIME);
|
||
| 1624 | } |
||
| 1625 | |||
| 1626 | @Override
|
||
| 1627 | public Function current_timestamp() {
|
||
| 1628 | return function(FUNCTION_CURRENT_TIMESTAMP);
|
||
| 1629 | } |
||
| 1630 | |||
| 1631 | @Override
|
||
| 1632 | public Function date_add(Value datefield, Value valueToAdd, Value date) {
|
||
| 1633 | return function(FUNCTION_DATEADD, datefield, valueToAdd, date);
|
||
| 1634 | } |
||
| 1635 | 46104 | omartinez | |
| 1636 | @Override
|
||
| 1637 | public Function let(String name, Value value) { |
||
| 1638 | return function(FUNCTION_LET, this.variable(name), value); |
||
| 1639 | } |
||
| 1640 | 44750 | jjdelcerro | |
| 1641 | @Override
|
||
| 1642 | public Function date_diff(Value datefield, Value valueToSubst, Value date) {
|
||
| 1643 | return function(FUNCTION_DATEDIFF, datefield, valueToSubst, date);
|
||
| 1644 | } |
||
| 1645 | |||
| 1646 | @Override
|
||
| 1647 | public Function to_date(Value date, Value format) {
|
||
| 1648 | return function(FUNCTION_TO_DATE, date, format);
|
||
| 1649 | } |
||
| 1650 | |||
| 1651 | @Override
|
||
| 1652 | public Function to_timestamp(Value timestamp, Value format) {
|
||
| 1653 | return function(FUNCTION_TO_TIMESTAMP, timestamp, format);
|
||
| 1654 | } |
||
| 1655 | |||
| 1656 | @Override
|
||
| 1657 | public Function extract(Value datefield, Value source) {
|
||
| 1658 | return function(FUNCTION_EXTRACT, datefield, source);
|
||
| 1659 | } |
||
| 1660 | |||
| 1661 | 43020 | jjdelcerro | } |