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/*
* Copyright 2013 Brian Rosenberger (Brutex Network)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.brutex.svn;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.apache.log4j.Logger;
/**
* The Class SVNCommitInfo represents changes commited to
* a svn repository. The information is based on svnlook.
*
* 'A ' Object dem Projektarchiv hinzugefügt
* 'D ' Objekt aus dem Projektarchiv gelöscht
* 'U ' Dateiinhalt geändert
* '_U' Eigenschaften eines Objektes geändert
* 'UU' Dateiinhalt und Eigenschaften geändert
*
* @author Brian Rosenberger, bru(at)brutex.de
* @since 0.1
*
*/
public class SVNCommitInfo {
/** The logger. */
private final Logger logger = Logger.getLogger(SVNCommitInfo.class);
/** The author. */
private final String author;
/** The commit message */
private String logmessage;
/** The date. */
private final Date date;
/** The Alist. */
private final List<String> Alist = new ArrayList<String>(0);
/** The Dlist. */
private final List<String> Dlist = new ArrayList<String>(0);
/** The Ulist. */
private final List<String> Ulist = new ArrayList<String>(5);
/** The _ ulist. */
private final List<String> _Ulist = new ArrayList<String>(0);
/** The U ulist. */
private final List<String> UUlist = new ArrayList<String>(0);
/** The issues. */
private final List<String> issues = new ArrayList<String>(1);
/** The txn. */
private String txn="";
/** The rev. */
private String rev="";
/**
* Instantiates a new SVN commit info.
*
* @param author the commiter
* @param date the commit date
* @param logmessage the commit message
*/
public SVNCommitInfo(String author, Date date, String logmessage) {
this.author = author;
this.date = date;
this.logmessage = logmessage;
}
/**
* Adds the file info.
*
* @param t the t
* @param file the file
*/
public void addFileInfo(ChangeType t, String file) {
switch (t) {
case ADDED:
Alist.add(file);
break;
case DELETED:
Dlist.add(file);
break;
case UPDATED:
Ulist.add(file);
break;
case METAUPDATE:
_Ulist.add(file);
break;
case BOTHUPDATE:
UUlist.add(file);
break;
default:
break;
}
}
/**
* Gets the author.
*
* @return the author
*/
public String getAuthor() {
return author;
}
/**
* Gets the commit message.
*
* @return the commit message
*/
public String getLogmessage() {
return logmessage;
}
/**
* Gets the commit date.
*
* @return the commit date
*/
public Date getDate() {
return date;
}
/**
* Gets the svn transaction id.
*
* @return the txn
*/
public String getTxn() {
return txn;
}
/**
* Sets the txn.
*
* @param txn the new txn
*/
public void setTxn(String txn) {
this.txn = txn;
}
/**
* Gets the id. This is either the txn or revision.
*
* @return the id
*/
public String getId() {
if(txn!=null) return txn;
return rev;
}
/**
* Sets the rev.
*
* @param rev the new rev
*/
public void setRev(String rev) {
this.rev = rev;
}
/**
* Gets the rev.
*
* @return the rev
*/
public String getRev() {
return rev;
}
/*
* http://openbook.galileocomputing.de/javainsel9/javainsel_04_007.htm#mjd5b5d84cb3f1b5bcb7638ea9221a491f
*/
/**
* Parses the issues.
*
* @param patterns the patterns
* @param isRemoveIssues
*/
public void parseIssues(String[] patterns, boolean isRemoveIssues) {
issues.clear(); //reset
int count = 0;
for(String p : patterns) {
Pattern regex = Pattern.compile(p);
Matcher matcher = regex.matcher(logmessage);
logger.debug(String.format("Matching regex pattern '%s' against logmessage '%s'.", matcher.pattern().pattern(), logmessage));
while( matcher.find()) {
issues.add( matcher.group() );
logger.debug("Found issue '" + matcher.group() + "' in the logmessage.");
count++;
}
if(isRemoveIssues) {
logmessage = matcher.replaceAll("");
logger.debug("Removing all matched issues from commit message");
}
}
logger.debug("Found '" + count + "' issues in the logmessage.");
}
/**
* Gets the change file list as string.
*
* @return the change file list as string
*/
public String getChangeFileListAsString() {
StringBuilder sb = new StringBuilder();
for (Iterator<String> iterator = Alist.iterator(); iterator.hasNext();)
{
sb.append("A \t");
sb.append(iterator.next());
sb.append("\n");
}
for (Iterator<String> iterator = Dlist.iterator(); iterator.hasNext();)
{
sb.append("D \t");
sb.append(iterator.next());
sb.append("\n");
}
for (Iterator<String> iterator = Ulist.iterator(); iterator.hasNext();)
{
sb.append("U \t");
sb.append(iterator.next());
sb.append("\n");
}
for (Iterator<String> iterator = _Ulist.iterator(); iterator.hasNext();)
{
sb.append("_U\t");
sb.append(iterator.next());
sb.append("\n");
}
for (Iterator<String> iterator = UUlist.iterator(); iterator.hasNext();)
{
sb.append("UU\t");
sb.append(iterator.next());
sb.append("\n");
}
sb.append("Summary: " + (Ulist.size()+UUlist.size()+_Ulist.size()) + " files updated, ");
sb.append(Alist.size() + " files added, " + Dlist.size() + " files deleted.");
return sb.toString();
}
/**
* Gets the added files.
*
* @return the added files
*/
public List<String> getAddedFiles() {
return Alist;
}
/**
* Gets the deleted files.
*
* @return the deleted files
*/
public List<String> getDeletedFiles() {
return Dlist;
}
/**
* Gets the changed files.
*
* @return the changed files
*/
public List<String> getChangedFiles() {
List<String> changed = new ArrayList<String>();
changed.addAll(Ulist);
changed.addAll(UUlist);
changed.addAll(_Ulist);
return changed;
}
/**
* Gets the issues.
*
* @return the issues
*/
public List<String> getIssues() {
return issues;
}
/**
* The Enum ChangeType.
*
* @author Brian Rosenberger, bru(at)brutex.de
*/
public enum ChangeType {
/** The added. */
ADDED("A "),
/** The deleted. */
DELETED("D "),
/** The updated. */
UPDATED("U "),
/** The metaupdate. */
METAUPDATE("_U"),
/** The bothupdate. */
BOTHUPDATE("UU");
/** The indicator. */
private final String indicator;
/**
* Instantiates a new change type.
*
* @param svn the svn
*/
private ChangeType(String svn) {
this.indicator = svn;
}
/**
* Gets the enum.
*
* @param s the s
* @return the enum
*/
public static ChangeType getEnum(String s) {
for(ChangeType e : ChangeType.values()) {
if(s.equals(e.getIndicator())) return e;
}
throw new IllegalArgumentException("ChangeType enum for value '"+s+"' does not exist.");
}
/**
* Gets the indicator.
*
* @return the indicator
*/
public String getIndicator() {
return this.indicator;
}
}
}