/*
* Copyright (c) 2007, Sosnoski Software Associates Limited. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list of conditions and the following
* disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of
* JiBX nor the names of its contributors may be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.jibx.ws.wsdl;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import javax.servlet.http.HttpServletRequest;
/**
* Returns WSDL that has been read from the given input stream.
*/
public class InputStreamWsdlProvider implements WsdlProvider
{
private byte[] wsdlBytes;
/**
* Constructor.
*
* @param inputStream stream to read WSDL from
* @throws IOException on error reading stream
*/
public InputStreamWsdlProvider(InputStream inputStream) throws IOException {
wsdlBytes = inputStreamToBytes(inputStream);
}
private byte[] inputStreamToBytes(InputStream in) throws IOException {
ByteArrayOutputStream out = new ByteArrayOutputStream(8192);
byte[] buffer = new byte[1024];
int len;
try {
while ((len = in.read(buffer)) >= 0) {
out.write(buffer, 0, len);
}
return out.toByteArray();
} finally {
try {
in.close();
out.close();
} catch (IOException ignore) {
}
}
}
public void writeWSDL(OutputStream outputStream, HttpServletRequest req) throws IOException {
outputStream.write(wsdlBytes);
}
public InputStream getWSDL(HttpServletRequest req) throws IOException {
return new ByteArrayInputStream(wsdlBytes);
}
}