173 lines
4.2 KiB
Java
173 lines
4.2 KiB
Java
/* StreamResult.java --
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Copyright (C) 2004, 2005 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. */
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package javax.xml.transform.stream;
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import java.io.File;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.Writer;
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import javax.xml.transform.Result;
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/**
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* Specifies a stream to which to write the transformation result.
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*
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* @author (a href='mailto:dog@gnu.org'>Chris Burdess</a)
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*/
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public class StreamResult
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implements Result
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{
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/**
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* Factory feature indicating that stream results are supported.
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*/
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public static final String FEATURE =
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"http://javax.xml.transform.stream.StreamResult/feature";
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private String systemId;
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private OutputStream outputStream;
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private Writer writer;
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/**
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* Default constructor.
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*/
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public StreamResult()
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{
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}
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/**
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* Constructor with an output stream.
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*/
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public StreamResult(OutputStream stream)
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{
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this.outputStream = stream;
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}
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/**
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* Constructor with a writer.
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* Prefer to use an output stream rather than a writer, so that the
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* output encoding can be controlled by transformation properties.
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*/
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public StreamResult(Writer writer)
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{
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this.writer = writer;
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}
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/**
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* Constructor with a system ID.
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*/
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public StreamResult(String systemID)
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{
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this.systemId = systemID;
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}
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/**
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* Constructor with a system ID specified as a File object.
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*/
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public StreamResult(File file)
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{
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setSystemId(file);
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}
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/**
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* Sets the target output stream.
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*/
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public void setOutputStream(OutputStream outputStream)
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{
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this.outputStream = outputStream;
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}
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/**
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* Returns the target output stream.
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*/
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public OutputStream getOutputStream()
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{
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return outputStream;
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}
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/**
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* Sets the target writer.
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* Prefer to use an output stream rather than a writer, so that the
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* output encoding can be controlled by transformation properties.
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*/
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public void setWriter(Writer writer)
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{
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this.writer = writer;
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}
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/**
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* Returns the target writer.
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*/
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public Writer getWriter()
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{
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return writer;
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}
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/**
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* Sets the system ID.
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* If neither the out stream nor the writer have been specified, the
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* system ID will be treated as a URL for writing to.
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*/
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public void setSystemId(String systemID)
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{
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this.systemId = systemID;
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}
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/**
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* Sets the system ID from a File reference.
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*/
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public void setSystemId(File f)
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{
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try
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{
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systemId = f.toURL().toString();
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}
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catch (IOException e)
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{
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throw new RuntimeException(e.getMessage(), e);
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}
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}
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/**
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* Returns the system ID.
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*/
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public String getSystemId()
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{
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return systemId;
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}
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}
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