Mercurial > jhg

comparison src/org/tmatesoft/hg/core/HgCatCommand.java @ 237:6e1373b54e9b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Allow access to working copy content through HgDataFile. Give access to repository's working dir
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Fri, 10 Jun 2011 04:35:21 +0200
parents b7347daa50e3
children 3fbfce107f94
comparison
equal deleted inserted replaced
236:883300108179 237:6e1373b54e9b
19 import static org.tmatesoft.hg.repo.HgInternals.wrongLocalRevision; 19 import static org.tmatesoft.hg.repo.HgInternals.wrongLocalRevision;
20 import static org.tmatesoft.hg.repo.HgRepository.BAD_REVISION; 20 import static org.tmatesoft.hg.repo.HgRepository.BAD_REVISION;
21 import static org.tmatesoft.hg.repo.HgRepository.TIP; 21 import static org.tmatesoft.hg.repo.HgRepository.TIP;
22 22
23 import java.io.FileNotFoundException; 23 import java.io.FileNotFoundException;
24 import java.io.IOException;
25 24
26 import org.tmatesoft.hg.repo.HgDataFile; 25 import org.tmatesoft.hg.repo.HgDataFile;
27 import org.tmatesoft.hg.repo.HgRepository; 26 import org.tmatesoft.hg.repo.HgRepository;
28 import org.tmatesoft.hg.util.ByteChannel; 27 import org.tmatesoft.hg.util.ByteChannel;
29 import org.tmatesoft.hg.util.CancelledException; 28 import org.tmatesoft.hg.util.CancelledException;
121 * 120 *
122 * @param sink output channel to write data to. 121 * @param sink output channel to write data to.
123 * @throws HgDataStreamException 122 * @throws HgDataStreamException
124 * @throws IllegalArgumentException when command arguments are incomplete or wrong 123 * @throws IllegalArgumentException when command arguments are incomplete or wrong
125 */ 124 */
126 public void execute(ByteChannel sink) throws HgDataStreamException, IOException, CancelledException { 125 public void execute(ByteChannel sink) throws HgDataStreamException, CancelledException {
127 if (localRevision == BAD_REVISION && revision == null && cset == null) { 126 if (localRevision == BAD_REVISION && revision == null && cset == null) {
128 throw new IllegalArgumentException("File revision, corresponing local number, or a changset nodeid shall be specified"); 127 throw new IllegalArgumentException("File revision, corresponing local number, or a changset nodeid shall be specified");
129 } 128 }
130 if (file == null) { 129 if (file == null) {
131 throw new IllegalArgumentException("Name of the file is missing"); 130 throw new IllegalArgumentException("Name of the file is missing");