| package org.apache.maven.scm.command.changelog; |
| |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| import java.text.SimpleDateFormat; |
| import java.util.Date; |
| import java.util.List; |
| |
| import org.apache.maven.scm.ChangeSet; |
| import org.apache.maven.scm.ScmVersion; |
| |
| /** |
| * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a> |
| * |
| */ |
| public class ChangeLogSet |
| { |
| public static final String DEFAULT_ENCODING = "ISO-8859-1"; |
| |
| private List<ChangeSet> entries; |
| |
| private Date startDate; |
| |
| private Date endDate; |
| |
| private ScmVersion startVersion; |
| |
| private ScmVersion endVersion; |
| |
| /** |
| * Initializes a new instance of this class. |
| * |
| * @param startDate the start date/tag for this set. |
| * @param endDate the end date/tag for this set, or <code>null</code> if this set goes to the present time. |
| */ |
| public ChangeLogSet( Date startDate, Date endDate ) |
| { |
| this.startDate = startDate; |
| this.endDate = endDate; |
| } |
| |
| /** |
| * Initializes a new instance of this class. |
| * |
| * @param entries collection of {@link org.apache.maven.scm.ChangeSet} objects for this set. |
| * @param startDate the start date/tag for this set. |
| * @param endDate the end date/tag for this set, or <code>null</code> if this set goes to the present time. |
| */ |
| public ChangeLogSet( List<ChangeSet> entries, Date startDate, Date endDate ) |
| { |
| this( startDate, endDate ); |
| setChangeSets( entries ); |
| } |
| |
| /** |
| * Returns the start date. |
| * |
| * @return the start date. |
| */ |
| public Date getStartDate() |
| { |
| return startDate; |
| } |
| |
| /** |
| * Returns the end date for this set. |
| * |
| * @return the end date for this set, or <code>null</code> if this set goes to the present time. |
| */ |
| public Date getEndDate() |
| { |
| return endDate; |
| } |
| |
| /** |
| * Returns the start version (revision/branch/label) for this set. |
| * |
| * @return the start version (revision/branch/label) for this set, or <code>null</code>. |
| */ |
| public ScmVersion getStartVersion() |
| { |
| return startVersion; |
| } |
| |
| public void setStartVersion( ScmVersion startVersion ) |
| { |
| this.startVersion = startVersion; |
| } |
| |
| /** |
| * Returns the end version (revision/branch/label) for this set. |
| * |
| * @return the end version (revision/branch/label) for this set, or <code>null</code>. |
| */ |
| public ScmVersion getEndVersion() |
| { |
| return endVersion; |
| } |
| |
| public void setEndVersion( ScmVersion endVersion ) |
| { |
| this.endVersion = endVersion; |
| } |
| |
| /** |
| * Returns the collection of changeSet. |
| * |
| * @return the collection of {@link org.apache.maven.scm.ChangeSet} objects for this set. |
| */ |
| public List<ChangeSet> getChangeSets() |
| { |
| return entries; |
| } |
| |
| public void setChangeSets( List<ChangeSet> changeSets ) |
| { |
| this.entries = changeSets; |
| } |
| |
| /** |
| * Creates an XML representation of this change log set with a default encoding (ISO-8859-1). |
| */ |
| public String toXML() |
| { |
| return toXML( DEFAULT_ENCODING ); |
| } |
| |
| /** |
| * Creates an XML representation of this change log set. |
| */ |
| public String toXML( String encoding ) |
| { |
| String encodingString = encoding; |
| |
| if ( encodingString == null ) |
| { |
| encodingString = DEFAULT_ENCODING; |
| } |
| |
| StringBuilder buffer = new StringBuilder(); |
| String pattern = "yyyyMMdd HH:mm:ss z"; |
| SimpleDateFormat formatter = new SimpleDateFormat( pattern ); |
| |
| buffer.append( "<?xml version=\"1.0\" encoding=\"" + encodingString + "\"?>\n" ); |
| buffer.append( "<changeset datePattern=\"" ) |
| .append( pattern ) |
| .append( "\"" ); |
| |
| if ( startDate != null ) |
| { |
| buffer.append( " start=\"" ) |
| .append( formatter.format( getStartDate() ) ) |
| .append( "\"" ); |
| } |
| if ( endDate != null ) |
| { |
| buffer.append( " end=\"" ) |
| .append( formatter.format( getEndDate() ) ) |
| .append( "\"" ); |
| } |
| |
| if ( startVersion != null ) |
| { |
| buffer.append( " startVersion=\"" ) |
| .append( getStartVersion() ) |
| .append( "\"" ); |
| } |
| if ( endVersion != null ) |
| { |
| buffer.append( " endVersion=\"" ) |
| .append( getEndVersion() ) |
| .append( "\"" ); |
| } |
| |
| buffer.append( ">\n" ); |
| |
| // Write out the entries |
| for ( ChangeSet changeSet : getChangeSets() ) |
| { |
| buffer.append( changeSet.toXML() ); |
| } |
| |
| buffer.append( "</changeset>\n" ); |
| |
| return buffer.toString(); |
| } |
| } |