com.izforge.izpack.installer.unpacker.ConsolePackResources Maven / Gradle / Ivy
/*
* IzPack - Copyright 2001-2012 Julien Ponge, All Rights Reserved.
*
* http://izpack.org/
* http://izpack.codehaus.org/
*
* Copyright 2012 Tim Anderson
*
* 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 com.izforge.izpack.installer.unpacker;
import java.io.InputStream;
import com.izforge.izpack.api.data.InstallData;
import com.izforge.izpack.api.exception.ResourceException;
import com.izforge.izpack.api.resource.Resources;
/**
* Console-based implementation of the {@link PackResources} interface.
*
* This implementation does not support web-based pack resources. TODO
*
* @author Tim Anderson
*/
public class ConsolePackResources extends AbstractPackResources
{
/**
* Constructs a {@code DefaultPackResources}.
*
* @param resources the local resources
*/
public ConsolePackResources(Resources resources, InstallData installData)
{
super(resources, installData);
}
/**
* Returns the stream to a web-based pack resource.
*
* @param name the resource name
* @param webDirURL the web URL to load the resource from
* @return a stream to the resource
* @throws ResourceException if invoked
*/
@Override
protected InputStream getWebPackStream(String name, String webDirURL)
{
throw new ResourceException("Cannot retrieve web-based resource: " + name + " from URL: " + webDirURL
+ ". This operation is not supported.");
}
}