diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/listeners/LogListener.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/listeners/LogListener.java | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/listeners/LogListener.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/listeners/LogListener.java deleted file mode 100644 index fae081ca6..000000000 --- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/client/listeners/LogListener.java +++ /dev/null @@ -1,154 +0,0 @@ -package org.eclipse.team.internal.ccvs.core.client.listeners; - -/* - * (c) Copyright IBM Corp. 2000, 2002. - * All Rights Reserved. - */ - -import java.util.ArrayList; -import java.util.Date; -import java.util.List; - -import org.eclipse.core.runtime.IProgressMonitor; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; -import org.eclipse.team.internal.ccvs.core.CVSStatus; -import org.eclipse.team.internal.ccvs.core.CVSTag; -import org.eclipse.team.internal.ccvs.core.DateUtil; -import org.eclipse.team.internal.ccvs.core.ICVSFolder; -import org.eclipse.team.internal.ccvs.core.Policy; -import org.eclipse.team.internal.ccvs.core.resources.RemoteFile; - -public class LogListener implements ICommandOutputListener { - private List entries; - private RemoteFile file; - - // state - private final int BEGIN = 0, SYMBOLIC_NAMES = 1, REVISION = 2, COMMENT = 3, DONE = 4; - private List tagNames = new ArrayList(5); - private List tagRevisions = new ArrayList(5); - private int state = BEGIN; // current state - private String creationDate; - private String author; - private String revision; // revision number - private String fileState; // - private StringBuffer comment; // comment - - public LogListener(RemoteFile file, List entries) { - this.file = file; - this.entries = entries; - } - - public IStatus messageLine(String line, ICVSFolder commandRoot, - IProgressMonitor monitor) { - // Fields we will find in the log for a file - // keys = String (tag name), values = String (tag revision number) */ - switch (state) { - case BEGIN: - if (line.startsWith("symbolic names:")) { //$NON-NLS-1$ - state = SYMBOLIC_NAMES; - } else if (line.startsWith("revision ")) { //$NON-NLS-1$ - revision = line.substring(9); - state = REVISION; - } - break; - case SYMBOLIC_NAMES: - if (line.startsWith("keyword substitution:")) { //$NON-NLS-1$ - state = BEGIN; - } else { - int firstColon = line.indexOf(':'); - String tagName = line.substring(1, firstColon); - String tagRevision = line.substring(firstColon + 2); - tagNames.add(tagName); - tagRevisions.add(tagRevision); - } - break; - case REVISION: - // date: 2000/06/19 04:56:21; author: somebody; state: Exp; lines: +114 -45 - // get the creation date - int endOfDateIndex = line.indexOf(';', 6); - creationDate = line.substring(6, endOfDateIndex) + " GMT"; //$NON-NLS-1$ - - // get the author name - int endOfAuthorIndex = line.indexOf(';', endOfDateIndex + 1); - author = line.substring(endOfDateIndex + 11, endOfAuthorIndex); - - // get the file state (because this revision might be "dead") - fileState = line.substring(endOfAuthorIndex + 10, line.indexOf(';', endOfAuthorIndex + 1)); - comment = new StringBuffer(); - state = COMMENT; - break; - case COMMENT: - // skip next line (info about branches) if it exists, if not then it is a comment line. - if (line.startsWith("branches:")) break; //$NON-NLS-1$ - if (line.equals("=============================================================================") //$NON-NLS-1$ - || line.equals("----------------------------")) { //$NON-NLS-1$ - state = DONE; - break; - } - if (comment.length() != 0) comment.append('\n'); - comment.append(line); - break; - } - if (state == DONE) { - // we are only interested in tag names for this revision, remove all others. - List thisRevisionTags = new ArrayList(3); - for (int i = 0; i < tagNames.size(); i++) { - String tagName = (String) tagNames.get(i); - String tagRevision = (String) tagRevisions.get(i); - // If this is a branch tag then only include this tag with the revision - // that is the root of this branch (e.g. 1.1 is root of branch 1.1.2). - boolean isBranch = isBranchTag(tagRevision); - if (isBranch) { - int lastDot = tagRevision.lastIndexOf('.'); - if (lastDot == -1) { - CVSProviderPlugin.log(new CVSStatus(IStatus.ERROR, - Policy.bind("LogListener.invalidRevisionFormat", tagName, tagRevision))); //$NON-NLS-1$ - } else { - if (tagRevision.charAt(lastDot - 1) == '0' && tagRevision.charAt(lastDot - 2) == '.') { - lastDot = lastDot - 2; - } - tagRevision = tagRevision.substring(0, lastDot); - } - } - if (tagRevision.equals(revision)) { - int type = isBranch ? CVSTag.BRANCH : CVSTag.VERSION; - thisRevisionTags.add(new CVSTag(tagName, type)); - } - } - Date date = DateUtil.convertFromLogTime(creationDate); - LogEntry entry = new LogEntry(file, revision, author, date, - comment.toString(), fileState, (CVSTag[]) thisRevisionTags.toArray(new CVSTag[0])); - entries.add(entry); - state = BEGIN; - // XXX should we reset the tagNames and tagRevisions stuff? - } - return OK; - } - - public IStatus errorLine(String line, ICVSFolder commandRoot, - IProgressMonitor monitor) { - return OK; - } - - /** branch tags have odd number of segments or have - * an even number with a zero as the second last segment - * e.g: 1.1.1, 1.26.0.2 are branch revision numbers */ - protected boolean isBranchTag(String tagName) { - // First check if we have an odd number of segments (i.e. even number of dots) - int numberOfDots = 0; - int lastDot = 0; - for (int i = 0; i < tagName.length(); i++) { - if (tagName.charAt(i) == '.') { - numberOfDots++; - lastDot = i; - } - } - if ((numberOfDots % 2) == 0) return true; - if (numberOfDots == 1) return false; - - // If not, check if the second lat segment is a zero - if (tagName.charAt(lastDot - 1) == '0' && tagName.charAt(lastDot - 2) == '.') return true; - return false; - } -} |