root / branches / Mobile_Compatible_Hito_1 / libFMap_mobile_shp_driver / src-file / org / gvsig / data / datastores / vectorial / file / shp_mem / FieldDescription.java @ 21865
History | View | Annotate | Download (4.93 KB)
| 1 |
/*
|
|---|---|
| 2 |
* Created on 27-oct-2005
|
| 3 |
*
|
| 4 |
* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
| 5 |
*
|
| 6 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
| 7 |
*
|
| 8 |
* This program is free software; you can redistribute it and/or
|
| 9 |
* modify it under the terms of the GNU General Public License
|
| 10 |
* as published by the Free Software Foundation; either version 2
|
| 11 |
* of the License, or (at your option) any later version.
|
| 12 |
*
|
| 13 |
* This program is distributed in the hope that it will be useful,
|
| 14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 16 |
* GNU General Public License for more details.
|
| 17 |
*
|
| 18 |
* You should have received a copy of the GNU General Public License
|
| 19 |
* along with this program; if not, write to the Free Software
|
| 20 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
| 21 |
*
|
| 22 |
* For more information, contact:
|
| 23 |
*
|
| 24 |
* Generalitat Valenciana
|
| 25 |
* Conselleria d'Infraestructures i Transport
|
| 26 |
* Av. Blasco Ib??ez, 50
|
| 27 |
* 46010 VALENCIA
|
| 28 |
* SPAIN
|
| 29 |
*
|
| 30 |
* +34 963862235
|
| 31 |
* gvsig@gva.es
|
| 32 |
* www.gvsig.gva.es
|
| 33 |
*
|
| 34 |
* or
|
| 35 |
*
|
| 36 |
* IVER T.I. S.A
|
| 37 |
* Salamanca 50
|
| 38 |
* 46005 Valencia
|
| 39 |
* Spain
|
| 40 |
*
|
| 41 |
* +34 963163400
|
| 42 |
* dac@iver.es
|
| 43 |
*/
|
| 44 |
/************************************************
|
| 45 |
* *
|
| 46 |
* Modfied By: *
|
| 47 |
* Prodevelop Integraci?n de Tecnolog?as SL *
|
| 48 |
* Conde Salvatierra de ?lava , 34-10 *
|
| 49 |
* 46004 Valencia *
|
| 50 |
* Spain *
|
| 51 |
* *
|
| 52 |
* +34 963 510 612 *
|
| 53 |
* +34 963 510 968 *
|
| 54 |
* gis@prodevelop.es *
|
| 55 |
* http://www.prodevelop.es *
|
| 56 |
* *
|
| 57 |
* gvSIG Mobile Team 2006 *
|
| 58 |
* *
|
| 59 |
************************************************/
|
| 60 |
|
| 61 |
package org.gvsig.data.datastores.vectorial.file.shp_mem; |
| 62 |
|
| 63 |
import java.sql.Types; |
| 64 |
|
| 65 |
/**
|
| 66 |
* This class stores the metadata of a particular field
|
| 67 |
* @author iver
|
| 68 |
*
|
| 69 |
*/
|
| 70 |
public class FieldDescription { |
| 71 |
|
| 72 |
public static int stringToType(String strType) { |
| 73 |
int type = -1; |
| 74 |
if (strType.equals("String")) |
| 75 |
type = Types.VARCHAR;
|
| 76 |
if (strType.equals("Double")) |
| 77 |
type = Types.DOUBLE;
|
| 78 |
if (strType.equals("Integer")) |
| 79 |
type = Types.INTEGER;
|
| 80 |
if (strType.equals("Boolean")) |
| 81 |
type = Types.BOOLEAN;
|
| 82 |
if (strType.equals("Date")) |
| 83 |
type = Types.DATE;
|
| 84 |
|
| 85 |
if (type == -1) { |
| 86 |
throw new RuntimeException("Type not recognized: " + strType); |
| 87 |
} |
| 88 |
return type;
|
| 89 |
|
| 90 |
} |
| 91 |
|
| 92 |
public static String typeToString(int sqlType) { |
| 93 |
switch (sqlType) {
|
| 94 |
case Types.NUMERIC: |
| 95 |
case Types.BIGINT: |
| 96 |
case Types.INTEGER: |
| 97 |
case Types.SMALLINT: |
| 98 |
case Types.TINYINT: |
| 99 |
return "Integer"; |
| 100 |
|
| 101 |
case Types.BIT: |
| 102 |
return "Boolean"; |
| 103 |
|
| 104 |
case Types.CHAR: |
| 105 |
case Types.VARCHAR: |
| 106 |
case Types.LONGVARCHAR: |
| 107 |
return "String"; |
| 108 |
|
| 109 |
case Types.DATE: |
| 110 |
return "Date"; |
| 111 |
|
| 112 |
case Types.FLOAT: |
| 113 |
case Types.DOUBLE: |
| 114 |
case Types.DECIMAL: |
| 115 |
case Types.REAL: |
| 116 |
return "Double"; |
| 117 |
|
| 118 |
case Types.BINARY: |
| 119 |
case Types.VARBINARY: |
| 120 |
case Types.LONGVARBINARY: |
| 121 |
return "Binary"; |
| 122 |
|
| 123 |
case Types.TIMESTAMP: |
| 124 |
return "Timestamp"; |
| 125 |
|
| 126 |
case Types.TIME: |
| 127 |
return "Time"; |
| 128 |
|
| 129 |
case Types.OTHER: |
| 130 |
default:
|
| 131 |
throw new RuntimeException("Type not recognized: " + sqlType); |
| 132 |
} |
| 133 |
|
| 134 |
} |
| 135 |
|
| 136 |
/**
|
| 137 |
* Internal field name.
|
| 138 |
*/
|
| 139 |
private String fieldName; |
| 140 |
|
| 141 |
private String fieldAlias; |
| 142 |
|
| 143 |
private int fieldType; |
| 144 |
|
| 145 |
/**
|
| 146 |
* En campos num?ricos, numero de d?gitos a la izquierda del punto En campos
|
| 147 |
* de texto, numero de caracteres.
|
| 148 |
*/
|
| 149 |
private int fieldLength = 8; |
| 150 |
|
| 151 |
/**
|
| 152 |
* En campos num?ricos, numero de d?gitos a la derecha del punto.
|
| 153 |
*/
|
| 154 |
private int fieldDecimalCount = 0; |
| 155 |
|
| 156 |
/**
|
| 157 |
* @return Returns the fieldDecimalCount.
|
| 158 |
*/
|
| 159 |
public int getFieldDecimalCount() { |
| 160 |
return fieldDecimalCount;
|
| 161 |
} |
| 162 |
|
| 163 |
/**
|
| 164 |
* @param fieldDecimalCount
|
| 165 |
* The fieldDecimalCount to set.
|
| 166 |
*/
|
| 167 |
public void setFieldDecimalCount(int fieldDecimalCount) { |
| 168 |
this.fieldDecimalCount = fieldDecimalCount;
|
| 169 |
} |
| 170 |
|
| 171 |
/**
|
| 172 |
* @return Returns the fieldLength.
|
| 173 |
*/
|
| 174 |
public int getFieldLength() { |
| 175 |
return fieldLength;
|
| 176 |
} |
| 177 |
|
| 178 |
/**
|
| 179 |
* @param fieldLength
|
| 180 |
* The fieldLength to set.
|
| 181 |
*/
|
| 182 |
public void setFieldLength(int fieldLength) { |
| 183 |
this.fieldLength = fieldLength;
|
| 184 |
} |
| 185 |
|
| 186 |
/**
|
| 187 |
* @return Returns the fieldName.
|
| 188 |
*/
|
| 189 |
public String getFieldName() { |
| 190 |
return fieldName;
|
| 191 |
} |
| 192 |
|
| 193 |
/**
|
| 194 |
* @param fieldName
|
| 195 |
* The fieldName to set.
|
| 196 |
*/
|
| 197 |
public void setFieldName(String fieldName) { |
| 198 |
this.fieldName = fieldName;
|
| 199 |
this.fieldAlias = fieldName;
|
| 200 |
} |
| 201 |
|
| 202 |
/**
|
| 203 |
* @return Returns the fieldType.
|
| 204 |
*/
|
| 205 |
public int getFieldType() { |
| 206 |
return fieldType;
|
| 207 |
} |
| 208 |
|
| 209 |
/**
|
| 210 |
* @param fieldType
|
| 211 |
* The fieldType to set.
|
| 212 |
*/
|
| 213 |
public void setFieldType(int fieldType) { |
| 214 |
this.fieldType = fieldType;
|
| 215 |
} |
| 216 |
|
| 217 |
public String getFieldAlias() { |
| 218 |
return fieldAlias;
|
| 219 |
} |
| 220 |
|
| 221 |
public void setFieldAlias(String fieldAlias) { |
| 222 |
this.fieldAlias = fieldAlias;
|
| 223 |
} |
| 224 |
|
| 225 |
public FieldDescription cloneField() {
|
| 226 |
FieldDescription resul = new FieldDescription();
|
| 227 |
resul.fieldAlias = fieldAlias; |
| 228 |
resul.fieldName = fieldName; |
| 229 |
resul.fieldDecimalCount = fieldDecimalCount; |
| 230 |
resul.fieldType = fieldType; |
| 231 |
return resul;
|
| 232 |
} |
| 233 |
|
| 234 |
|
| 235 |
} |