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comparison src/org/tmatesoft/hg/internal/ChangelogEntryBuilder.java @ 622:4e6179bde4fc

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Update to comply with Java 1.5 target
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Mon, 20 May 2013 16:56:40 +0200
parents 7c0d2ce340b8
children fba85bc1dfb8
comparison
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621:99ad1e3a4e4d 622:4e6179bde4fc
15 * contact TMate Software at support@hg4j.com 15 * contact TMate Software at support@hg4j.com
16 */ 16 */
17 package org.tmatesoft.hg.internal; 17 package org.tmatesoft.hg.internal;
18 18
19 import java.io.ByteArrayOutputStream; 19 import java.io.ByteArrayOutputStream;
20 import java.io.UnsupportedEncodingException;
20 import java.util.ArrayList; 21 import java.util.ArrayList;
21 import java.util.Collection; 22 import java.util.Collection;
22 import java.util.Collections; 23 import java.util.Collections;
23 import java.util.Iterator; 24 import java.util.Iterator;
24 import java.util.LinkedHashMap; 25 import java.util.LinkedHashMap;
28 import java.util.TimeZone; 29 import java.util.TimeZone;
29 30
30 import org.tmatesoft.hg.core.HgIOException; 31 import org.tmatesoft.hg.core.HgIOException;
31 import org.tmatesoft.hg.core.Nodeid; 32 import org.tmatesoft.hg.core.Nodeid;
32 import org.tmatesoft.hg.internal.DataSerializer.DataSource; 33 import org.tmatesoft.hg.internal.DataSerializer.DataSource;
34 import org.tmatesoft.hg.repo.HgInvalidStateException;
33 import org.tmatesoft.hg.util.Path; 35 import org.tmatesoft.hg.util.Path;
34 36
35 /** 37 /**
36 * Builds changelog entry 38 * Builds changelog entry
37 * @author Artem Tikhomirov 39 * @author Artem Tikhomirov
112 public int serializeLength() { 114 public int serializeLength() {
113 return -1; 115 return -1;
114 } 116 }
115 117
116 public byte[] build() { 118 public byte[] build() {
117 ByteArrayOutputStream out = new ByteArrayOutputStream(); 119 try {
118 final int LF = '\n'; 120 ByteArrayOutputStream out = new ByteArrayOutputStream();
119 CharSequence extras = buildExtras(); 121 final int LF = '\n';
120 CharSequence files = buildFiles(); 122 CharSequence extras = buildExtras();
121 byte[] manifestRevision = manifestRev.toString().getBytes(); 123 CharSequence files = buildFiles();
122 byte[] username = user().getBytes(EncodingHelper.getUTF8()); 124 byte[] manifestRevision = manifestRev.toString().getBytes();
123 out.write(manifestRevision, 0, manifestRevision.length); 125 byte[] username = user().getBytes(EncodingHelper.getUTF8().name()); // XXX Java 1.5
124 out.write(LF); 126 out.write(manifestRevision, 0, manifestRevision.length);
125 out.write(username, 0, username.length); 127 out.write(LF);
126 out.write(LF); 128 out.write(username, 0, username.length);
127 final long csetDate = csetTime(); 129 out.write(LF);
128 byte[] date = String.format("%d %d", csetDate, csetTimezone(csetDate)).getBytes(); 130 final long csetDate = csetTime();
129 out.write(date, 0, date.length); 131 byte[] date = String.format("%d %d", csetDate, csetTimezone(csetDate)).getBytes();
130 if (extras.length() > 0) { 132 out.write(date, 0, date.length);
131 out.write(' '); 133 if (extras.length() > 0) {
132 byte[] b = extras.toString().getBytes(); 134 out.write(' ');
135 byte[] b = extras.toString().getBytes();
136 out.write(b, 0, b.length);
137 }
138 out.write(LF);
139 byte[] b = files.toString().getBytes();
133 out.write(b, 0, b.length); 140 out.write(b, 0, b.length);
141 out.write(LF);
142 out.write(LF);
143 byte[] cmt = comment.toString().getBytes(EncodingHelper.getUTF8().name()); // XXX Java 1.5
144 out.write(cmt, 0, cmt.length);
145 return out.toByteArray();
146 } catch (UnsupportedEncodingException ex) {
147 throw new HgInvalidStateException(ex.getMessage()); // Can't happen, UTF8 is always there
134 } 148 }
135 out.write(LF);
136 byte[] b = files.toString().getBytes();
137 out.write(b, 0, b.length);
138 out.write(LF);
139 out.write(LF);
140 byte[] cmt = comment.toString().getBytes(EncodingHelper.getUTF8());
141 out.write(cmt, 0, cmt.length);
142 return out.toByteArray();
143 } 149 }
144 150
145 private CharSequence buildExtras() { 151 private CharSequence buildExtras() {
146 StringBuilder extras = new StringBuilder(); 152 StringBuilder extras = new StringBuilder();
147 for (Iterator<Entry<String, String>> it = extrasMap.entrySet().iterator(); it.hasNext();) { 153 for (Iterator<Entry<String, String>> it = extrasMap.entrySet().iterator(); it.hasNext();) {