/**
* Copyright 2010 JBoss Inc
*
* 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 org.drools.repository.remoteapi;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Calendar;
public abstract class Response {
public abstract void writeData(OutputStream out) throws IOException ;
public Calendar lastModified;
public static class Text extends Response {
String data;
public Text() {}
public Text(String s) {
this.data = s;
}
@Override
public void writeData(OutputStream out) throws IOException {
out.write(data.getBytes());
}
}
public static class Binary extends Response {
InputStream stream;
@Override
public void writeData(OutputStream out) throws IOException {
try {
InputStream in = stream;
if (!(out instanceof BufferedOutputStream)) out = new BufferedOutputStream(out);
if (!(in instanceof BufferedInputStream)) in = new BufferedInputStream(in);
final byte[] buf = new byte[1024];
int len = 0;
while ( (len = in.read( buf )) >= 0 ) {
out.write( buf,
0,
len );
}
} finally {
out.flush();
out.close();
stream.close();
}
}
}
}