Mercurial > hg4j

comparison cmdline/org/tmatesoft/hg/console/ChangesetDumpHandler.java @ 628:6526d8adbc0f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Explicit HgRuntimeException to facilitate easy switch from runtime to checked exceptions
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Wed, 22 May 2013 15:52:31 +0200
parents 37d97854c6ad
children
comparison
equal deleted inserted replaced
627:5153eb73b18d 628:6526d8adbc0f
1 /* 1 /*
2 * Copyright (c) 2011-2012 TMate Software Ltd 2 * Copyright (c) 2011-2013 TMate Software Ltd
3 * 3 *
4 * This program is free software; you can redistribute it and/or modify 4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by 5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License. 6 * the Free Software Foundation; version 2 of the License.
7 * 7 *
24 import org.tmatesoft.hg.core.HgChangesetHandler; 24 import org.tmatesoft.hg.core.HgChangesetHandler;
25 import org.tmatesoft.hg.core.HgException; 25 import org.tmatesoft.hg.core.HgException;
26 import org.tmatesoft.hg.core.HgFileRevision; 26 import org.tmatesoft.hg.core.HgFileRevision;
27 import org.tmatesoft.hg.core.Nodeid; 27 import org.tmatesoft.hg.core.Nodeid;
28 import org.tmatesoft.hg.repo.HgRepository; 28 import org.tmatesoft.hg.repo.HgRepository;
29 import org.tmatesoft.hg.repo.HgRuntimeException;
29 import org.tmatesoft.hg.util.Path; 30 import org.tmatesoft.hg.util.Path;
30 31
31 /** 32 /**
32 * 33 *
33 * @author Artem Tikhomirov 34 * @author Artem Tikhomirov
41 // own 42 // own
42 private LinkedList<String> l = new LinkedList<String>(); 43 private LinkedList<String> l = new LinkedList<String>();
43 private final HgRepository repo; 44 private final HgRepository repo;
44 private final int tip; 45 private final int tip;
45 46
46 public ChangesetDumpHandler(HgRepository hgRepo) { 47 public ChangesetDumpHandler(HgRepository hgRepo) throws HgRuntimeException {
47 repo = hgRepo; 48 repo = hgRepo;
48 tip = hgRepo.getChangelog().getLastRevision(); 49 tip = hgRepo.getChangelog().getLastRevision();
49 } 50 }
50 51
51 public ChangesetDumpHandler complete(boolean b) { 52 public ChangesetDumpHandler complete(boolean b) {
61 public ChangesetDumpHandler verbose(boolean b) { 62 public ChangesetDumpHandler verbose(boolean b) {
62 verbose = b; 63 verbose = b;
63 return this; 64 return this;
64 } 65 }
65 66
66 public void cset(HgChangeset changeset) { 67 public void cset(HgChangeset changeset) throws HgRuntimeException {
67 try { 68 try {
68 final String s = print(changeset); 69 final String s = print(changeset);
69 if (reverseOrder) { 70 if (reverseOrder) {
70 // XXX in fact, need to insert s into l according to changeset.getRevision() 71 // XXX in fact, need to insert s into l according to changeset.getRevision()
71 // because when file history is being followed, revisions of the original file (with smaller revNumber) 72 // because when file history is being followed, revisions of the original file (with smaller revNumber)
87 System.out.print(s); 88 System.out.print(s);
88 } 89 }
89 l.clear(); 90 l.clear();
90 } 91 }
91 92
92 private String print(HgChangeset cset) throws HgException { 93 private String print(HgChangeset cset) throws HgException, HgRuntimeException {
93 StringBuilder sb = new StringBuilder(); 94 StringBuilder sb = new StringBuilder();
94 Formatter f = new Formatter(sb); 95 Formatter f = new Formatter(sb);
95 final Nodeid csetNodeid = cset.getNodeid(); 96 final Nodeid csetNodeid = cset.getNodeid();
96 f.format("changeset: %d:%s\n", cset.getRevisionIndex(), complete ? csetNodeid : csetNodeid.shortNotation()); 97 f.format("changeset: %d:%s\n", cset.getRevisionIndex(), complete ? csetNodeid : csetNodeid.shortNotation());
97 if (cset.getRevisionIndex() == tip || repo.getTags().isTagged(csetNodeid)) { 98 if (cset.getRevisionIndex() == tip || repo.getTags().isTagged(csetNodeid)) {