| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2000-2002 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. 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. |
| * |
| * 3. The end-user documentation included with the redistribution, if |
| * any, must include the following acknowlegement: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowlegement may appear in the software itself, |
| * if and wherever such third-party acknowlegements normally appear. |
| * |
| * 4. The names "Ant" and "Apache Software |
| * Foundation" must not be used to endorse or promote products derived |
| * from this software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache" |
| * nor may "Apache" appear in their names without prior written |
| * permission of the Apache Group. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 APACHE SOFTWARE FOUNDATION OR |
| * ITS 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| */ |
| |
| package org.apache.tools.ant.taskdefs.optional; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import org.apache.tools.ant.taskdefs.XSLTLiaison; |
| import org.apache.xalan.xslt.XSLTInputSource; |
| import org.apache.xalan.xslt.XSLTProcessor; |
| import org.apache.xalan.xslt.XSLTProcessorFactory; |
| import org.apache.xalan.xslt.XSLTResultTarget; |
| |
| /** |
| * Concrete liaison for Xalan 1.x API. |
| * |
| * @author <a href="mailto:rubys@us.ibm.com">Sam Ruby</a> |
| * @author <a href="mailto:sbailliez@apache.org">Stephane Bailliez</a> |
| * @since Ant 1.1 |
| */ |
| public class XalanLiaison implements XSLTLiaison { |
| |
| protected XSLTProcessor processor; |
| protected File stylesheet; |
| |
| public XalanLiaison() throws Exception { |
| processor = XSLTProcessorFactory.getProcessor(); |
| } |
| |
| public void setStylesheet(File stylesheet) throws Exception { |
| this.stylesheet = stylesheet; |
| } |
| |
| public void transform(File infile, File outfile) throws Exception { |
| FileInputStream fis = null; |
| FileOutputStream fos = null; |
| FileInputStream xslStream = null; |
| try { |
| xslStream = new FileInputStream(stylesheet); |
| fis = new FileInputStream(infile); |
| fos = new FileOutputStream(outfile); |
| // systemid such as file:/// + getAbsolutePath() are considered |
| // invalid here... |
| XSLTInputSource xslSheet = new XSLTInputSource(xslStream); |
| xslSheet.setSystemId(stylesheet.getAbsolutePath()); |
| XSLTInputSource src = new XSLTInputSource(fis); |
| src.setSystemId(infile.getAbsolutePath()); |
| XSLTResultTarget res = new XSLTResultTarget(fos); |
| processor.process(src, xslSheet, res); |
| } finally { |
| // make sure to close all handles, otherwise the garbage |
| // collector will close them...whenever possible and |
| // Windows may complain about not being able to delete files. |
| try { |
| if (xslStream != null) { |
| xslStream.close(); |
| } |
| } catch (IOException ignored) { |
| //ignore |
| } |
| try { |
| if (fis != null) { |
| fis.close(); |
| } |
| } catch (IOException ignored) { |
| //ignore |
| } |
| try { |
| if (fos != null) { |
| fos.close(); |
| } |
| } catch (IOException ignored) { |
| //ignore |
| } |
| } |
| } |
| |
| public void addParam(String name, String value) { |
| processor.setStylesheetParam(name, value); |
| } |
| |
| } //-- XalanLiaison |