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: src/am/ed/importcontacts/VcardImporter.java
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- Committer: edam
- Date: 2013-01-06 20:22:19 UTC
- Revision ID: tim@ed.am-20130106202219-ijqj7hyllummpmgv
Tags: 1.3.1
updated manifest
- files added:
- gen/am
- gen/am/ed
- gen/am/ed/importcontacts
- src/am
- src/am/ed
- files removed:
- default.properties
- gen/org
- gen/org/waxworlds
- gen/org/waxworlds/edam
- gen/org/waxworlds/edam/importcontacts
- src/org
- src/org/waxworlds
- src/org/waxworlds/edam
- files renamed:
- src/org/waxworlds/edam/importcontacts/ => src/am/ed/importcontacts/
- files modified:
- .classpath
added
removed
src/am/ed/importcontacts/VcardImporter.java
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/*
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* VCFImporter.java
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*
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* Copyright (C) 2009 to 2011 Tim Marston <edam@waxworlds.org>
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* Copyright (C) 2009 to 2011 Tim Marston <tim@ed.am>
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*
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* This file is part of the Import Contacts program (hereafter referred
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* to as "this program"). For more information, see
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* http://www.waxworlds.org/edam/software/android/import-contacts
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* http://ed.am/dev/android/import-contacts
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package org.waxworlds.edam.importcontacts;
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package am.ed.importcontacts;
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import java.io.BufferedReader;
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import java.io.File;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Locale;
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import java.util.NoSuchElementException;
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import java.util.Set;
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import java.util.Vector;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import android.annotation.SuppressLint;
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import android.content.SharedPreferences;
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import android.provider.Contacts;
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import android.provider.Contacts.PhonesColumns;
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public class VcardImporter extends Importer
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{
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super( doit );
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}
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@SuppressLint( "SdCardPath" )
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@Override
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protected void onImport() throws AbortImportException
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{
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// get files
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class VCardFilter implements FilenameFilter {
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public boolean accept( File dir, String name ) {
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return name.toLowerCase().endsWith( ".vcf" );
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return name.toLowerCase( Locale.US ).endsWith( ".vcf" );
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}
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}
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files = file.listFiles( new VCardFilter() );
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{
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if( !in_vcard ) {
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// look for vcard beginning
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if( line.matches( "^BEGIN:VCARD" ) ) {
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if( line.matches( "^BEGIN[ \t]*:[ \t]*VCARD.*$" ) ) {
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in_vcard = true;
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_vcard_count++;
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}
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}
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else if( line.matches( "^END:VCARD" ) )
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else if( line.matches( "^END[ \t]*:[ \t]*VCARD.*$" ) )
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in_vcard = false;
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}
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// import
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importVCardFileContent( content, file.getName() );
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}
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catch( OutOfMemoryError e ) {
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showError( R.string.error_outofmemory );
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}
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catch( FileNotFoundException e ) {
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showError( getText( R.string.error_filenotfound ) +
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file.getName() );
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ContentLineIterator cli = new ContentLineIterator( content );
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while( cli.hasNext() )
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{
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ByteBuffer buffer = cli.next();
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ContentLine content_line = cli.next();
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// get a US-ASCII version of the line for processing
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String line;
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try {
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line = new String( buffer.array(), buffer.position(),
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buffer.limit() - buffer.position(), "US-ASCII" );
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}
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catch( UnsupportedEncodingException e ) {
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// we know US-ASCII is supported, so appease the compiler...
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line = "";
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}
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// get a US-ASCII version of the string, for processing
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String line = content_line.getUsAsciiLine();
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if( vcard == null ) {
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// look for vcard beginning
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if( line.matches( "^BEGIN:VCARD" ) ) {
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if( line.matches( "^BEGIN[ \t]*:[ \t]*VCARD.*$" ) ) {
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setProgress( _progress++ );
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vcard = new Vcard();
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vcard_start_line = cli.getLineNumber();
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}
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else {
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// look for vcard content or ending
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if( line.matches( "^END:VCARD" ) )
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if( line.matches( "^END[ \t]*:[ \t]*VCARD.*$" ) )
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{
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// finalise the vcard/contact
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try {
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{
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// try giving the line to the vcard
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try {
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vcard.parseLine( buffer, line,
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cli.doesNextLineLookFolded() );
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vcard.parseLine( content_line );
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}
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catch( Vcard.ParseException e ) {
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skipContact();
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}
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}
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class ContentLineIterator implements Iterator< ByteBuffer >
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class ContentLine
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{
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private ByteBuffer _buffer;
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private boolean _folded_next;
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private String _line;
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public ContentLine( ByteBuffer buffer, boolean folded_next )
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{
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_buffer = buffer;
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_folded_next = folded_next;
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_line = null;
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}
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public ByteBuffer getBuffer()
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{
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return _buffer;
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}
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public boolean doesNextLineLookFolded()
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{
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return _folded_next;
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}
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public String getUsAsciiLine()
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{
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// generated line and cache it
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if( _line == null ) {
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try {
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_line = new String( _buffer.array(), _buffer.position(),
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_buffer.limit() - _buffer.position(), "US-ASCII" );
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}
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catch( UnsupportedEncodingException e ) {
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// we know US-ASCII *is* supported, so appease the
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// compiler...
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}
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}
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// return cached line
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return _line;
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}
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}
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class ContentLineIterator implements Iterator< ContentLine >
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{
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protected byte[] _content = null;
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protected int _pos = 0;
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}
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@Override
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public ByteBuffer next()
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public ContentLine next()
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{
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int initial_pos = _pos;
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_pos > initial_pos )? _pos - 1 : _pos;
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_pos++;
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_line++;
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return ByteBuffer.wrap( _content, initial_pos,
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to - initial_pos );
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return new ContentLine(
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ByteBuffer.wrap( _content, initial_pos,
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to - initial_pos ),
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doesNextLineLookFolded() );
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}
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// we didn't find one, but were there bytes left?
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int to = _pos;
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_pos++;
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_line++;
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return ByteBuffer.wrap( _content, initial_pos,
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to - initial_pos );
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return new ContentLine(
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ByteBuffer.wrap( _content, initial_pos,
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to - initial_pos ),
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doesNextLineLookFolded() );
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}
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// no bytes left
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* onto the end of this one?
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* @return
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*/
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public boolean doesNextLineLookFolded()
391
private boolean doesNextLineLookFolded()
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{
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return _pos > 0 && _pos < _content.length &&
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_content[ _pos - 1 ] == '\n' && _content[ _pos ] == ' ';
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_content[ _pos - 1 ] == '\n' &&
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( _content[ _pos ] == ' ' || _content[ _pos ] == '\t' );
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}
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public int getLineNumber()
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private final static int MULTILINE_NONE = 0;
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private final static int MULTILINE_ENCODED = 1; // v2.1 quoted-printable
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private final static int MULTILINE_ESCAPED = 2; // v2.1 \\CRLF
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private final static int MULTILINE_FOLDED = 3; // v3.0 folding
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private final static int MULTILINE_FOLDED = 3; // MIME-DIR folding
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private String _version = null;
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private Vector< ByteBuffer > _buffers = null;
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private Vector< ContentLine > _content_lines = null;
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private int _name_level = NAMELEVEL_NONE;
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private int _parser_multiline_state = MULTILINE_NONE;
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private String _parser_current_name_and_params = null;
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@SuppressWarnings("serial")
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protected class SkipImportException extends Exception { }
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private String extractCollonPartFromLine( ByteBuffer buffer,
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String line, boolean former )
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private String extractCollonPartFromLine( ContentLine content_line,
466
boolean former )
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{
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String ret = null;
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// get a US-ASCII version of the line for processing, unless we were
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// supplied with one
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if( line == null ) {
431
try {
432
line = new String( buffer.array(), buffer.position(),
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buffer.limit() - buffer.position(), "US-ASCII" );
434
}
435
catch( UnsupportedEncodingException e ) {
436
// we know US-ASCII is supported, so appease the compiler...
437
line = "";
438
}
439
}
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// split line into name and value parts and check to make sure we
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// only got 2 parts and that the first part is not zero in length
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String[] parts = line.split( ":", 2 );
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String[] parts = content_line.getUsAsciiLine().split( ":", 2 );
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if( parts.length == 2 && parts[ 0 ].length() > 0 )
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ret = parts[ former? 0 : 1 ];
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return ret;
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}
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private String extractNameAndParamsFromLine( ByteBuffer buffer,
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String line )
452
{
453
return extractCollonPartFromLine( buffer, line, true );
454
}
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private String extractValueFromLine( ByteBuffer buffer, String line )
457
{
458
return extractCollonPartFromLine( buffer, line, false );
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}
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public void parseLine( ByteBuffer buffer, String line,
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boolean next_line_looks_folded )
479
private String extractNameAndParamsFromLine( ContentLine content_line )
480
{
481
return extractCollonPartFromLine( content_line, true ).trim();
482
}
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private String extractValueFromLine( ContentLine content_line )
485
{
486
return extractCollonPartFromLine( content_line, false );
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}
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public void parseLine( ContentLine content_line )
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throws ParseException, SkipImportException,
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AbortImportException
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{
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{
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// tentatively get name and params from line
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String name_and_params =
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extractNameAndParamsFromLine( buffer, line );
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extractNameAndParamsFromLine( content_line );
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// is it a version line?
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if( name_and_params != null &&
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name_and_params.equals( "VERSION" ) )
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name_and_params.equalsIgnoreCase( "VERSION" ) )
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{
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// yes, get it!
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String value = extractValueFromLine( buffer, line );
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String value = extractValueFromLine( content_line ).trim();
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if( !value.equals( "2.1" ) && !value.equals( "3.0" ) )
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throw new ParseException( R.string.error_vcf_version );
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_version = value;
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// parse any buffers we've been accumulating while we waited
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// for a version
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if( _buffers != null )
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for( int i = 0; i < _buffers.size(); i++ )
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parseLine( _buffers.get( i ), null,
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i + 1 < _buffers.size() &&
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_buffers.get( i + 1 ).hasRemaining() &&
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_buffers.get( i + 1 ).get(
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_buffers.get( i + 1 ).position() ) == ' ' );
492
_buffers = null;
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if( _content_lines != null )
513
for( int i = 0; i < _content_lines.size(); i++ )
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parseLine( _content_lines.get( i ) );
515
_content_lines = null;
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}
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else
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{
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// no, so stash this line till we get a version
497
if( _buffers == null )
498
_buffers = new Vector< ByteBuffer >();
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_buffers.add( buffer );
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if( _content_lines == null )
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_content_lines = new Vector< ContentLine >();
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_content_lines.add( content_line );
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}
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}
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else
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{
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// name and params and the position in the buffer where the
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// "value" part of the line start
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// "value" part of the line starts
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String name_and_params;
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int pos;
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// skip some initial line characters, depending on the type
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// of multi-line we're handling
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pos = buffer.position();
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pos = content_line.getBuffer().position();
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switch( _parser_multiline_state )
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{
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case MULTILINE_FOLDED:
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pos++;
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break;
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case MULTILINE_ENCODED:
524
while( pos < buffer.limit() && (
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buffer.get( pos ) == ' ' ||
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buffer.get( pos ) == '\t' ) )
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while( pos < content_line.getBuffer().limit() && (
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content_line.getBuffer().get( pos ) == ' ' ||
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content_line.getBuffer().get( pos ) == '\t' ) )
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{
528
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pos++;
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}
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}
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else
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{
564
// skip empty lines
565
if( content_line.getUsAsciiLine().trim().length() == 0 )
566
return;
567
541
568
// get name and params from line, and since we're not
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// parsing a subsequent line in a multi-line, this should
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// not fail, or it's an error
544
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name_and_params =
545
extractNameAndParamsFromLine( buffer, line );
572
extractNameAndParamsFromLine( content_line );
546
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if( name_and_params == null )
547
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throw new ParseException(
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R.string.error_vcf_malformed );
549
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550
577
// calculate how many chars to skip from beginning of line
551
578
// so we skip the property "name:" part
552
pos = buffer.position() + name_and_params.length() + 1;
579
pos = content_line.getBuffer().position() +
580
name_and_params.length() + 1;
553
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554
582
// reset the saved multi-line state
555
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_parser_current_name_and_params = name_and_params;
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// get value from buffer, as raw bytes
560
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ByteBuffer value;
561
value = ByteBuffer.wrap( buffer.array(), pos,
562
buffer.limit() - pos );
589
value = ByteBuffer.wrap( content_line.getBuffer().array(), pos,
590
content_line.getBuffer().limit() - pos );
563
591
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592
// get parameter parts
565
593
String[] name_param_parts = name_and_params.split( ";", -1 );
568
596
569
597
// determine whether we care about this entry
570
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final HashSet< String > interesting_fields =
571
new HashSet< String >( Arrays.asList( new String[]
572
{ "N", "FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR" }
599
new HashSet< String >( Arrays.asList( new String[] { "N",
600
"FN", "ORG", "TITLE", "TEL", "EMAIL", "ADR", "LABEL" }
573
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) );
574
602
boolean is_interesting_field =
575
interesting_fields.contains( name_param_parts[ 0 ] );
603
interesting_fields.contains(
604
name_param_parts[ 0 ].toUpperCase( Locale.US ) );
576
605
577
606
// parse encoding parameter
578
607
String encoding = checkParam( name_param_parts, "ENCODING" );
579
if( encoding != null ) encoding = encoding.toUpperCase();
608
if( encoding != null )
609
encoding = encoding.toUpperCase( Locale.US );
580
610
if( is_interesting_field && encoding != null &&
581
!encoding.equals( "8BIT" ) &&
582
!encoding.equals( "QUOTED-PRINTABLE" ) )
583
//&& !encoding.equals( "BASE64" ) )
611
!encoding.equalsIgnoreCase( "8BIT" ) &&
612
!encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
613
//&& !encoding.equalsIgnoreCase( "BASE64" ) )
584
614
{
585
615
throw new ParseException( R.string.error_vcf_encoding );
586
616
}
587
617
588
618
// parse charset parameter
589
619
String charset = checkParam( name_param_parts, "CHARSET" );
590
if( charset != null ) charset = charset.toUpperCase();
620
if( charset != null )
621
charset = charset.toUpperCase( Locale.US );
591
622
if( charset != null &&
592
!charset.equals( "US-ASCII" ) &&
593
!charset.equals( "ASCII" ) &&
594
!charset.equals( "UTF-8" ) )
623
!charset.equalsIgnoreCase( "US-ASCII" ) &&
624
!charset.equalsIgnoreCase( "ASCII" ) &&
625
!charset.equalsIgnoreCase( "UTF-8" ) )
595
626
{
596
627
throw new ParseException( R.string.error_vcf_charset );
597
628
}
599
630
// do unencoding (or default to a fake unencoding result with
600
631
// the raw string)
601
632
UnencodeResult unencoding_result = null;
602
if( encoding != null && encoding.equals( "QUOTED-PRINTABLE" ) )
633
if( encoding != null &&
634
encoding.equalsIgnoreCase( "QUOTED-PRINTABLE" ) )
635
{
603
636
unencoding_result = unencodeQuotedPrintable( value );
604
// else if( encoding != null && encoding.equals( "BASE64" ) )
637
}
638
// else if( encoding != null &&
639
// encoding.equalsIgnoreCase( "BASE64" ) )
640
// {
605
641
// unencoding_result = unencodeBase64( props[ 1 ], charset );
642
// }
606
643
if( unencoding_result != null ) {
607
644
value = unencoding_result.getBuffer();
608
645
if( unencoding_result.isAnotherLineRequired() )
613
650
// specified for a v2.1 vcard entry, we assume it's US-ASCII)
614
651
if( ( charset == null && _version.equals( "2.1" ) ) ||
615
652
( charset != null && (
616
charset.equals( "ASCII" ) ||
617
charset.equals( "US-ASCII" ) ) ) )
653
charset.equalsIgnoreCase( "ASCII" ) ||
654
charset.equalsIgnoreCase( "US-ASCII" ) ) ) )
618
655
{
619
656
value = transcodeAsciiToUtf8( value );
620
657
}
631
668
// for some entries that have semicolon-separated value parts,
632
669
// check to see if the value ends in an escape character, which
633
670
// indicates that we have a multi-line value
634
if( ( name_param_parts[ 0 ].equals( "N" ) ||
635
name_param_parts[ 0 ].equals( "ORG" ) ||
636
name_param_parts[ 0 ].equals( "ADR" ) ) &&
671
if( ( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) ||
672
name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) ||
673
name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) ) &&
637
674
doesStringEndInAnEscapeChar( string_value ) )
638
675
{
639
676
_parser_multiline_state = MULTILINE_ESCAPED;
641
678
string_value.length() - 1 );
642
679
}
643
680
644
// now we know whether we're in an encoding multi-line,
645
// determine if we're in a v3 folded multi-line or not
681
// if we know we're not in an encoding-based multi-line, check
682
// to see if we're in a folded multi-line
646
683
if( _parser_multiline_state == MULTILINE_NONE &&
647
_version.equals( "3.0" ) && next_line_looks_folded )
684
content_line.doesNextLineLookFolded() )
648
685
{
649
686
_parser_multiline_state = MULTILINE_FOLDED;
650
687
}
662
699
if( complete_value.length() < 1 ) return;
663
700
664
701
// parse some properties
665
if( name_param_parts[ 0 ].equals( "N" ) )
702
if( name_param_parts[ 0 ].equalsIgnoreCase( "N" ) )
666
703
parseN( name_param_parts, complete_value );
667
else if( name_param_parts[ 0 ].equals( "FN" ) )
704
else if( name_param_parts[ 0 ].equalsIgnoreCase( "FN" ) )
668
705
parseFN( name_param_parts, complete_value );
669
else if( name_param_parts[ 0 ].equals( "ORG" ) )
706
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ORG" ) )
670
707
parseORG( name_param_parts, complete_value );
671
else if( name_param_parts[ 0 ].equals( "TITLE" ) )
708
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TITLE" ) )
672
709
parseTITLE( name_param_parts, complete_value );
673
else if( name_param_parts[ 0 ].equals( "TEL" ) )
710
else if( name_param_parts[ 0 ].equalsIgnoreCase( "TEL" ) )
674
711
parseTEL( name_param_parts, complete_value );
675
else if( name_param_parts[ 0 ].equals( "EMAIL" ) )
712
else if( name_param_parts[ 0 ].equalsIgnoreCase( "EMAIL" ) )
676
713
parseEMAIL( name_param_parts, complete_value );
677
else if( name_param_parts[ 0 ].equals( "ADR" ) )
714
else if( name_param_parts[ 0 ].equalsIgnoreCase( "ADR" ) )
678
715
parseADR( name_param_parts, complete_value );
716
else if( name_param_parts[ 0 ].equalsIgnoreCase( "LABEL" ) )
717
parseLABEL( name_param_parts, complete_value );
718
else if( name_param_parts[ 0 ].equalsIgnoreCase( "NOTE" ) )
719
parseNOTE( name_param_parts, complete_value );
679
720
}
680
721
}
681
722
753
794
in_escape = false;
754
795
switch( c )
755
796
{
797
case 'T':
798
case 't':
799
// add tab (invalid/non-standard, but accepted)
800
ret.append( '\t' );
801
break;
756
802
case 'N':
757
803
case 'n':
758
804
// add newline
766
812
break;
767
813
default:
768
814
// unknown escape sequence, so add it unescaped
815
// (invalid/non-standard, but accepted)
769
816
ret.append( "\\" );
770
817
ret.append( Character.toChars( c ) );
771
818
break;
796
843
for( int b = 0; b < name_part_parts.length; b++ )
797
844
if( name_part_parts[ b ].length() > 0 )
798
845
{
799
if( value.length() == 0 ) value += " ";
846
if( value.length() > 0 ) value += " ";
800
847
value += name_part_parts[ b ];
801
848
}
802
849
}
877
924
int type;
878
925
if( types.contains( "FAX" ) )
879
926
if( types.contains( "HOME" ) )
880
type = PhonesColumns.TYPE_FAX_HOME;
927
type = TYPE_FAX_HOME;
881
928
else
882
type = PhonesColumns.TYPE_FAX_WORK;
929
type = TYPE_FAX_WORK;
883
930
else if( types.contains( "CELL" ) || types.contains( "VIDEO" ) )
884
type = PhonesColumns.TYPE_MOBILE;
931
type = TYPE_MOBILE;
885
932
else if( types.contains( "PAGER" ) )
886
type = PhonesColumns.TYPE_PAGER;
933
type = TYPE_PAGER;
887
934
else if( types.contains( "WORK" ) )
888
type = PhonesColumns.TYPE_WORK;
935
type = TYPE_WORK;
889
936
else
890
type = PhonesColumns.TYPE_HOME;
937
type = TYPE_HOME;
891
938
892
939
// add phone number
893
940
addNumber( value, type, is_preferred );
904
951
boolean is_preferred = types.contains( "PREF" );
905
952
int type;
906
953
if( types.contains( "WORK" ) )
907
type = Contacts.ContactMethods.TYPE_WORK;
954
type = TYPE_WORK;
908
955
else
909
type = Contacts.ContactMethods.TYPE_HOME;
956
type = TYPE_HOME;
910
957
911
958
addEmail( unescapeValue( value ), type, is_preferred );
912
959
}
921
968
for( int a = 0; a < adr_parts.length; a++ )
922
969
if( adr_parts[ a ].length() > 0 )
923
970
{
924
// split this part in to it's comma-separated bits
925
String[] adr_part_parts =
926
splitValueByCharacter( adr_parts[ a ], ',' );
927
for( int b = 0; b < adr_part_parts.length; b++ )
928
if( adr_part_parts[ b ].length() > 0 )
929
{
930
if( value.length() > 0 ) value += "\n";
931
value += adr_part_parts[ b ];
932
}
971
// version 3.0 vCards allow further splitting by comma
972
if( _version.equals( "3.0" ) )
973
{
974
// split this part in to it's comma-separated bits and
975
// add them on individual lines
976
String[] adr_part_parts =
977
splitValueByCharacter( adr_parts[ a ], ',' );
978
for( int b = 0; b < adr_part_parts.length; b++ )
979
if( adr_part_parts[ b ].length() > 0 )
980
{
981
if( value.length() > 0 ) value += "\n";
982
value += adr_part_parts[ b ];
983
}
984
}
985
else
986
{
987
// add this part on an individual line
988
if( value.length() > 0 ) value += "\n";
989
value += adr_parts[ a ];
990
}
933
991
}
934
992
935
993
Set< String > types = extractTypes( params, Arrays.asList(
936
"PREF", "WORK", "HOME", "INTERNET" ) );
937
938
// add address
939
int type;
940
if( types.contains( "WORK" ) )
941
type = Contacts.ContactMethods.TYPE_WORK;
942
else
943
type = Contacts.ContactMethods.TYPE_HOME;
944
945
addAddress( unescapeValue( value ), type );
994
"PREF", "WORK", "HOME" ) );
995
996
// add address
997
int type;
998
if( types.contains( "WORK" ) )
999
type = TYPE_WORK;
1000
else
1001
type = TYPE_HOME;
1002
1003
addAddress( unescapeValue( value ), type );
1004
}
1005
1006
private void parseLABEL( String[] params, String value )
1007
{
1008
Set< String > types = extractTypes( params, Arrays.asList(
1009
"PREF", "WORK", "HOME" ) );
1010
1011
// add address
1012
int type;
1013
if( types.contains( "WORK" ) )
1014
type = TYPE_WORK;
1015
else
1016
type = TYPE_HOME;
1017
1018
addAddress( unescapeValue( value ), type );
1019
}
1020
1021
private void parseNOTE( String[] params, String value )
1022
{
1023
addNote( unescapeValue( value ) );
946
1024
}
947
1025
948
1026
public void finaliseVcard()
949
1027
throws ParseException, ContactNotIdentifiableException
950
1028
{
951
1029
// missing version (and data is present)
952
if( _version == null && _buffers != null )
1030
if( _version == null && _content_lines != null )
953
1031
throw new ParseException( R.string.error_vcf_malformed );
954
1032
955
1033
// finalise the parent class
980
1058
HashSet< String > ret = new HashSet< String >();
981
1059
982
1060
Pattern p = Pattern.compile(
983
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$" );
1061
"^" + name + "[ \\t]*=[ \\t]*(\"?)(.*)\\1$",
1062
Pattern.CASE_INSENSITIVE );
984
1063
for( int i = 0; i < params.length; i++ ) {
985
1064
Matcher m = p.matcher( params[ i ] );
986
1065
if( m.matches() )
994
1073
* Amongst the params, return any type values present. For v2.1 vCards,
995
1074
* those types are just parameters. For v3.0, they are prefixed with
996
1075
* "TYPE=". There may also be multiple type parameters.
997
* @param params
998
* @param a list of type values to look for
1076
* @param params an array of params to look for types in
1077
* @param valid_types an list of upper-case type values to look for
999
1078
* @return a set of present type values
1000
1079
*/
1001
1080
private Set< String > extractTypes( String[] params,
1007
1086
String type_params[] = checkParams( params, "TYPE" );
1008
1087
for( int a = 0; a < type_params.length; a++ )
1009
1088
{
1010
// check for a comma-separated list of types (why? this isn't in
1011
// the specs!)
1089
// check for a comma-separated list of types (why? I don't think
1090
// this is in the specs!)
1012
1091
String[] parts = type_params[ a ].split( "," );
1013
for( int i = 0; i < parts.length; i++ )
1014
if( valid_types.contains( parts[ i ] ) )
1015
types.add( parts[ i ] );
1092
for( int i = 0; i < parts.length; i++ ) {
1093
String ucpart = parts[ i ].toUpperCase( Locale.US );
1094
if( valid_types.contains( ucpart ) )
1095
types.add( ucpart );
1096
}
1016
1097
}
1017
1098
1018
1099
// get 2.1-style type param
1019
1100
if( _version.equals( "2.1" ) ) {
1020
for( int i = 1; i < params.length; i++ )
1021
if( valid_types.contains( params[ i ] ) )
1022
types.add( params[ i ] );
1101
for( int i = 1; i < params.length; i++ ) {
1102
String ucparam = params[ i ].toUpperCase( Locale.US );
1103
if( valid_types.contains( ucparam ) )
1104
types.add( ucparam );
1105
}
1023
1106
}
1024
1107
1025
1108
return types;
Loggerhead is a web-based interface for Bazaar branches
Version: 1.18.2, Revision: 480