/*
* JBoss, Home of Professional Open Source
* Copyright 2013, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.richfaces.shrinkwrap.descriptor;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.util.Properties;
import org.jboss.shrinkwrap.api.asset.Asset;
/**
* Assert for simplified creation of properties files with fluent API
*
* @author Lukas Fryc
*/
public class PropertiesAsset implements Asset {
private Properties properties = new Properties();
private String key;
public PropertiesAsset() {
}
public Value key(String key) {
this.key = key;
return new Value();
}
public class Value {
public PropertiesAsset value(String value) {
properties.put(key, value);
return PropertiesAsset.this;
}
}
@Override
public InputStream openStream() {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
properties.store(baos, "");
return new ByteArrayInputStream(baos.toByteArray());
} catch (Exception e) {
throw new IllegalStateException(e);
}
}
}