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This is the master POM file for Oracle's Implementation of the JSF 2.1 Specification.
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.faces.application;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Writer;
/**
* A simple PrintWriter implementation to allow us to query
* whether or not the writer has been flushed or closed. This is necessary
* to better mimic the actual Servlet response.
*/
public class WebPrintWriter extends PrintWriter {
public static final Writer NOOP_WRITER = new NoOpWriter();
private boolean committed;
public WebPrintWriter(Writer delegate) {
super(delegate);
}
@Override
public void close() {
committed = true;
}
@Override
public void flush() {
committed = true;
}
public boolean isComitted() {
return committed;
}
// ----------------------------------------------------------- Inner Classes
private static class NoOpWriter extends Writer {
public NoOpWriter() {}
public void write(char cbuf[], int off, int len) throws IOException {
// no-op
}
public void flush() throws IOException {
// no-op
}
public void close() throws IOException {
// no-op
}
protected NoOpWriter(Object lock) {
// no-op
}
@Override
public void write(int c) throws IOException {
// no-op
}
@Override
public void write(char cbuf[]) throws IOException {
// no-op
}
@Override
public void write(String str) throws IOException {
// no-op
}
@Override
public void write(String str, int off, int len) throws IOException {
// no-op
}
@Override
public Writer append(CharSequence csq) throws IOException {
return this;
}
@Override
public Writer append(CharSequence csq, int start, int end)
throws IOException {
return this;
}
@Override
public Writer append(char c) throws IOException {
return this;
}
}
}