com.sun.xml.bind.v2.runtime.output.Pcdata Maven / Gradle / Ivy
Show all versions of webservices-rt Show documentation
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2017 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://oss.oracle.com/licenses/CDDL+GPL-1.1
* or 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 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.xml.bind.v2.runtime.output;
import java.io.IOException;
/**
* Text data in XML.
*
*
* This class is used inside the marshaller/unmarshaller to
* send/receive text data.
*
*
* On top of {@link CharSequence}, this class has an
* ability to write itself to the {@link XmlOutput}. This allows
* the implementation to choose the most efficient way possible
* when writing to XML (for example, it can skip the escaping
* of buffer copying.)
*
* TODO: visitor pattern support?
*
* @author Kohsuke Kawaguchi
*/
public abstract class Pcdata implements CharSequence {
/**
* Writes itself to {@link UTF8XmlOutput}.
*
*
* This is the most performance critical path for the marshaller,
* so it warrants its own method.
*/
public abstract void writeTo(UTF8XmlOutput output) throws IOException;
/**
* Writes itself to the character array.
*
*
* This method is used by most other {@link XmlOutput}.
* The default implementation involves in one extra char[] copying.
*
*
* The caller must provide a big enough buffer that can hold
* enough characters returned by the {@link #length()} method.
*/
public void writeTo(char[] buf, int start) {
toString().getChars(0,length(),buf,start);
}
public abstract String toString();
}