root / tags / v2_0_0_Build_2050 / extensions / org.gvsig.installer / org.gvsig.installer.lib / org.gvsig.installer.lib.impl / src / main / java / org / gvsig / installer / lib / impl / DefaultVersion.java @ 38692
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| 1 | 35979 | jjdelcerro | package org.gvsig.installer.lib.impl; |
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| 2 | |||
| 3 | import java.security.InvalidParameterException; |
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| 4 | import java.text.MessageFormat; |
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| 5 | |||
| 6 | import org.gvsig.installer.lib.api.Version; |
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| 7 | |||
| 8 | public class DefaultVersion implements Version { |
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| 9 | |||
| 10 | private int mayor = 0; |
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| 11 | private int minor = 0; |
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| 12 | private int rev = 0; |
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| 13 | private String classifier = null; |
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| 14 | private int build = 0; |
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| 15 | |||
| 16 | public DefaultVersion() {
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| 17 | super();
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| 18 | } |
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| 19 | |||
| 20 | 37599 | nfrancisco | protected DefaultVersion(int mayor, int minor, int rev, String classifier, |
| 21 | int build) {
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| 22 | 35979 | jjdelcerro | this();
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| 23 | this.mayor = mayor;
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| 24 | this.minor = minor;
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| 25 | this.rev = rev;
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| 26 | this.classifier = classifier;
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| 27 | this.build = build;
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| 28 | } |
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| 29 | 37599 | nfrancisco | |
| 30 | 35979 | jjdelcerro | public Version parse(String version) { |
| 31 | // Formato: mayor.minor.rev-classifier-build
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| 32 | 37599 | nfrancisco | |
| 33 | 35979 | jjdelcerro | String[] x = version.split("[.]"); |
| 34 | int lx = x.length;
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| 35 | 37599 | nfrancisco | if (lx == 1) { |
| 36 | this.mayor = parseIntClassifierAndBuild(x[0], version); |
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| 37 | 35979 | jjdelcerro | this.minor = 0; |
| 38 | this.rev = 0; |
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| 39 | this.classifier = null; |
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| 40 | this.build = 0; |
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| 41 | 37599 | nfrancisco | } else if (lx == 2) { |
| 42 | 35979 | jjdelcerro | this.mayor = Integer.parseInt(x[0]); |
| 43 | 37599 | nfrancisco | this.minor = parseIntClassifierAndBuild(x[1], version); |
| 44 | 35979 | jjdelcerro | this.rev = 0; |
| 45 | this.classifier = null; |
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| 46 | this.build = 0; |
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| 47 | 37599 | nfrancisco | } else if (lx == 3) { |
| 48 | 35979 | jjdelcerro | this.mayor = Integer.parseInt(x[0]); |
| 49 | this.minor = Integer.parseInt(x[1]); |
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| 50 | 37599 | nfrancisco | this.rev = parseIntClassifierAndBuild(x[2], version); |
| 51 | 35979 | jjdelcerro | } else {
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| 52 | throw new InvalidParameterException(version); |
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| 53 | } |
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| 54 | return this; |
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| 55 | } |
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| 56 | |||
| 57 | private int parseIntClassifierAndBuild(String s, String fullversion) { |
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| 58 | int value;
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| 59 | 37599 | nfrancisco | |
| 60 | 35979 | jjdelcerro | String[] y = s.split("[-]"); |
| 61 | int ly = y.length;
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| 62 | 37599 | nfrancisco | if (ly == 1) { |
| 63 | 35979 | jjdelcerro | value = Integer.parseInt(y[0]); |
| 64 | this.classifier = null; |
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| 65 | this.build = 0; |
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| 66 | 37599 | nfrancisco | } else if (ly == 2) { |
| 67 | 35979 | jjdelcerro | value = Integer.parseInt(y[0]); |
| 68 | try {
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| 69 | this.build = Integer.parseInt(y[1]); |
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| 70 | this.classifier = null; |
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| 71 | 37599 | nfrancisco | } catch (NumberFormatException e) { |
| 72 | 35979 | jjdelcerro | this.build = 0; |
| 73 | this.classifier = y[1]; |
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| 74 | } |
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| 75 | 37599 | nfrancisco | } else if (ly == 3) { |
| 76 | 35979 | jjdelcerro | value = Integer.parseInt(y[0]); |
| 77 | this.classifier = y[1]; |
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| 78 | this.build = Integer.parseInt(y[2]); |
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| 79 | } else {
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| 80 | throw new InvalidParameterException(fullversion); |
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| 81 | } |
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| 82 | return value;
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| 83 | } |
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| 84 | 37599 | nfrancisco | |
| 85 | 35979 | jjdelcerro | public int getMayor() { |
| 86 | return this.mayor; |
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| 87 | } |
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| 88 | |||
| 89 | public int getMinor() { |
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| 90 | return this.minor; |
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| 91 | } |
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| 92 | |||
| 93 | public int getRevision() { |
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| 94 | return this.rev; |
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| 95 | } |
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| 96 | |||
| 97 | public String getClassifier() { |
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| 98 | return this.classifier; |
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| 99 | } |
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| 100 | |||
| 101 | public int getBuild() { |
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| 102 | return this.build; |
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| 103 | } |
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| 104 | |||
| 105 | public boolean check(String op, Version other) { |
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| 106 | 37599 | nfrancisco | if ("=".equals(op) || "==".equals(op) || "-eq".equals(op)) { |
| 107 | return this.fullFormat().compareTo(other.fullFormat()) == 0; |
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| 108 | 35979 | jjdelcerro | } |
| 109 | 37599 | nfrancisco | if (">".equals(op) || "-gt".equals(op)) { |
| 110 | return this.fullFormat().compareTo(other.fullFormat()) > 0; |
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| 111 | 35979 | jjdelcerro | } |
| 112 | 37599 | nfrancisco | if (">=".equals(op) || "-ge".equals(op)) { |
| 113 | return this.fullFormat().compareTo(other.fullFormat()) >= 0; |
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| 114 | 35979 | jjdelcerro | } |
| 115 | 37599 | nfrancisco | if ("<".equals(op) || "-lt".equals(op)) { |
| 116 | return this.fullFormat().compareTo(other.fullFormat()) < 0; |
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| 117 | 35979 | jjdelcerro | } |
| 118 | 37599 | nfrancisco | if ("<=".equals(op) || "-le".equals(op)) { |
| 119 | return this.fullFormat().compareTo(other.fullFormat()) <= 0; |
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| 120 | 35979 | jjdelcerro | } |
| 121 | return false; |
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| 122 | } |
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| 123 | |||
| 124 | 37599 | nfrancisco | @Override
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| 125 | 35979 | jjdelcerro | public String toString() { |
| 126 | 37599 | nfrancisco | if (this.classifier == null) { |
| 127 | 35979 | jjdelcerro | return MessageFormat.format("{0}.{1}.{2}-{3,number,####}", |
| 128 | 37599 | nfrancisco | this.mayor, this.minor, this.rev, this.build); |
| 129 | 35979 | jjdelcerro | } else {
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| 130 | return MessageFormat.format("{0}.{1}.{2}-{3}-{4,number,####}", |
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| 131 | 37599 | nfrancisco | this.mayor, this.minor, this.rev, this.classifier, |
| 132 | this.build);
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| 133 | 35979 | jjdelcerro | } |
| 134 | } |
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| 135 | 37599 | nfrancisco | |
| 136 | 35979 | jjdelcerro | public String fullFormat() { |
| 137 | 37599 | nfrancisco | if (this.classifier == null) { |
| 138 | 35979 | jjdelcerro | // classifier AAAA allows compare correctly tow versions
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| 139 | 37599 | nfrancisco | return MessageFormat |
| 140 | .format( |
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| 141 | "{0,number,0000}.{1,number,0000}.{2,number,0000}-AAAA-{3,number,0000}",
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| 142 | this.mayor, this.minor, this.rev, this.build); |
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| 143 | 35979 | jjdelcerro | } else {
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| 144 | 37599 | nfrancisco | return MessageFormat |
| 145 | .format( |
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| 146 | "{0,number,0000}.{1,number,0000}.{2,number,0000}-{3}-{4,number,0000}",
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| 147 | this.mayor, this.minor, this.rev, this.classifier, |
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| 148 | this.build);
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| 149 | 35979 | jjdelcerro | } |
| 150 | } |
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| 151 | 37599 | nfrancisco | |
| 152 | @Override
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| 153 | 35979 | jjdelcerro | public Object clone() throws CloneNotSupportedException { |
| 154 | return super.clone(); |
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| 155 | } |
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| 156 | 37599 | nfrancisco | |
| 157 | @Override
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| 158 | 35979 | jjdelcerro | public boolean equals(Object obj) { |
| 159 | 37599 | nfrancisco | Version other = (Version) obj; |
| 160 | if (this.mayor != other.getMayor()) { |
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| 161 | 35979 | jjdelcerro | return false; |
| 162 | } |
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| 163 | 37599 | nfrancisco | if (this.minor != other.getMinor()) { |
| 164 | 35979 | jjdelcerro | return false; |
| 165 | } |
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| 166 | 37599 | nfrancisco | if (this.rev != other.getRevision()) { |
| 167 | 35979 | jjdelcerro | return false; |
| 168 | } |
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| 169 | 37599 | nfrancisco | if (this.build != other.getBuild()) { |
| 170 | 35979 | jjdelcerro | return false; |
| 171 | } |
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| 172 | 37599 | nfrancisco | if (this.classifier == null) { |
| 173 | if (other.getClassifier() == null) { |
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| 174 | 35979 | jjdelcerro | return true; |
| 175 | } else {
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| 176 | return false; |
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| 177 | } |
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| 178 | } |
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| 179 | 37599 | nfrancisco | if (!this.classifier.equalsIgnoreCase(other.getClassifier())) { |
| 180 | 35979 | jjdelcerro | return false; |
| 181 | } |
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| 182 | return true; |
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| 183 | } |
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| 184 | 38244 | jldominguez | |
| 185 | public int hashCode() { |
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| 186 | return (classifier == null ? 0 : classifier.hashCode()) + |
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| 187 | (mayor<<13) + (minor<<19) + (rev<<25) + build; |
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| 188 | } |
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| 189 | 35979 | jjdelcerro | |
| 190 | public Version setBuild(int build) { |
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| 191 | this.build = build;
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| 192 | return this; |
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| 193 | } |
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| 194 | } |