/*
* Copyright (c) 2010. Stephen Connolly.
* Copyright (C) 2007. Jens Hatlak <hatlak@rbg.informatik.tu-darmstadt.de>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.github.stephenc.javaisotools.joliet.impl;
import com.github.stephenc.javaisotools.iso9660.ConfigException;
import com.github.stephenc.javaisotools.sabre.impl.ByteArrayDataReference;
import com.github.stephenc.javaisotools.iso9660.StandardConfig;
public class JolietConfig extends StandardConfig {
private static byte[][] UCS2_LEVEL_ESCAPE_SEQUENCES = {
{0x25, 0x2F, 0x40},
{0x25, 0x2F, 0x43},
{0x25, 0x2F, 0x45}};
int ucs2_level;
public JolietConfig() {
super();
this.ucs2_level = 3;
}
/**
* Force Dot Delimiter
*
* @param force Whether files must include the dot character
*/
public void forceDotDelimiter(boolean force) {
JolietNamingConventions.FORCE_DOT_DELIMITER = force;
if (!force) {
System.out.println("Warning: Not forcing to include the dot in filenames breaks Joliet conformance.");
}
}
/**
* Set UCS-2 Level
*
* @param level 1, 2 or 3
*
* @throws ConfigException Invalid UCS-2 level
* @see http://www.nada.kth.se/i18n/ucs/unicode-iso10646-oview.html
*/
public void setUCS2Level(int level) throws ConfigException {
if (level != 1 && level != 2 && level != 3) {
throw new ConfigException(this, "Invalid UCS-2 level: " + level);
}
this.ucs2_level = level;
}
/**
* Returns active UCS-2 Level
*
* @return Active UCS-2 level
*/
public int getUCS2Level() {
return ucs2_level;
}
/**
* Returns UCS-2 level Escape Sequences
*
* @return Escape Sequences matching the active UCS-2 level
*/
public ByteArrayDataReference getUCS2LevelEscapeSequence() {
return new ByteArrayDataReference(UCS2_LEVEL_ESCAPE_SEQUENCES[ucs2_level - 1]);
}
public void setVolumeSetID(String volumeSetID) throws ConfigException {
if (volumeSetID.length() > 64) {
throw new ConfigException(this, "The Volume Set ID may be no longer than 64 characters.");
}
super.setVolumeSetID(volumeSetID);
}
public void setApp(String app) throws ConfigException {
if (app.length() > 64) {
throw new ConfigException(this, "The Application Identifier may be no longer than 64 characters.");
}
super.setApp(app);
}
public void setDataPreparer(String dataPreparer) throws ConfigException {
if (dataPreparer.length() > 64) {
throw new ConfigException(this, "The Data Preparer Identifier may be no longer than 64 characters.");
}
super.setDataPreparer(dataPreparer);
}
public void setPublisher(String publisher) throws ConfigException {
if (publisher.length() > 64) {
throw new ConfigException(this, "The Publisher Identifier may be no longer than 64 characters.");
}
super.setPublisher(publisher);
}
public void setSystemID(String systemID) throws ConfigException {
if (systemID.length() > 16) {
throw new ConfigException(this, "The System Identifier may be no longer than 16 characters.");
}
super.setSystemID(systemID);
}
public void setVolumeID(String volumeID) throws ConfigException {
if (volumeID.length() > 16) {
throw new ConfigException(this, "The Volume Identifier may be no longer than 16 characters.");
}
super.setVolumeID(volumeID);
}
}