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TCKReadListener.java
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TCKReadListener.java
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/*
* Copyright (c) 2013, 2020 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
/*
* $Id$
*/
package com.sun.ts.tests.servlet.api.jakarta_servlet_http.httpupgradehandler;
import jakarta.servlet.ReadListener;
import jakarta.servlet.ServletInputStream;
import jakarta.servlet.ServletOutputStream;
public class TCKReadListener implements ReadListener {
private ServletInputStream input = null;
private ServletOutputStream output = null;
private String delimiter = null;
TCKReadListener(String del, ServletInputStream in, ServletOutputStream out) {
input = in;
output = out;
delimiter = del;
}
public void onDataAvailable() {
try {
output.println("=onDataAvailable");
StringBuilder sb = new StringBuilder();
int len = -1;
byte b[] = new byte[1024];
while (input.isReady() && (len = input.read(b)) != -1) {
String data = new String(b, 0, len);
sb.append(data);
}
output.println(delimiter + sb.toString());
output.flush();
} catch (Exception ex) {
throw new IllegalStateException(ex);
}
}
public void onAllDataRead() {
try {
output.println("=onAllDataRead");
output.close();
} catch (Exception ex) {
throw new IllegalStateException(ex);
}
}
public void onError(final Throwable t) {
t.printStackTrace();
}
}