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| author | Keiron Liddle <keiron@apache.org> | 2002-03-27 12:02:42 +0000 |
|---|---|---|
| committer | Keiron Liddle <keiron@apache.org> | 2002-03-27 12:02:42 +0000 |
| commit | d128ec64b086c5dfe16069c6f0ad53c5443ab6aa (patch) | |
| tree | 2571819bad5ae6aae14aecdd465eb4f959500774 /docs/examples/embedding | |
| parent | 9cfac12f9bd3234ae5a4503aed2466193c7e50d2 (diff) | |
| download | xmlgraphics-fop-d128ec64b086c5dfe16069c6f0ad53c5443ab6aa.tar.gz xmlgraphics-fop-d128ec64b086c5dfe16069c6f0ad53c5443ab6aa.zip | |
moved to contrib
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@194722 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'docs/examples/embedding')
| -rw-r--r-- | docs/examples/embedding/FopServlet.java | 149 | ||||
| -rw-r--r-- | docs/examples/embedding/fop.war | bin | 2901 -> 0 bytes |
2 files changed, 0 insertions, 149 deletions
diff --git a/docs/examples/embedding/FopServlet.java b/docs/examples/embedding/FopServlet.java deleted file mode 100644 index 86c8ee3a9..000000000 --- a/docs/examples/embedding/FopServlet.java +++ /dev/null @@ -1,149 +0,0 @@ -/* - * $Id$ - * Copyright (C) 2001 The Apache Software Foundation. All rights reserved. - * For details on use and redistribution please refer to the - * LICENSE file included with these sources. - */ - -import java.io.*; - -import javax.servlet.*; -import javax.servlet.http.*; - -import org.xml.sax.InputSource; -import org.xml.sax.XMLReader; - -import org.apache.fop.apps.Driver; -import org.apache.fop.apps.Version; -import org.apache.fop.apps.XSLTInputHandler; - -import org.apache.log.*; - -/** - * Example servlet to generate a PDF from a servlet. - * Servlet param is: - * <ul> - * <li>fo: the path to a formatting object file to render - * </ul> - * - * Example URL: http://servername/servlet/FopServlet?fo=readme.fo - * Example URL: http://servername/servlet/FopServlet?xml=data.xml&xsl=format.xsl - * Compiling: you will need - * - servlet_2_2.jar - * - fop.jar - * - sax api - * - logkit jar - * - * Running: you will need in the WEB-INF/lib/ directory: - * - fop.jar - * - batik.jar - * - avalon-framework-4.0.jar - * - logkit-1.0b4.jar - * - xalan-2.0.0.jar - */ -public class FopServlet extends HttpServlet { - public static final String FO_REQUEST_PARAM = "fo"; - public static final String XML_REQUEST_PARAM = "xml"; - public static final String XSL_REQUEST_PARAM = "xsl"; - Logger log = null; - - public void doGet(HttpServletRequest request, - HttpServletResponse response) throws ServletException { - if(log == null) { - Hierarchy hierarchy = Hierarchy.getDefaultHierarchy(); - log = hierarchy.getLoggerFor("fop"); - log.setPriority(Priority.WARN); - } - try { - String foParam = request.getParameter(FO_REQUEST_PARAM); - String xmlParam = request.getParameter(XML_REQUEST_PARAM); - String xslParam = request.getParameter(XSL_REQUEST_PARAM); - - if (foParam != null) { - FileInputStream file = new FileInputStream(foParam); - renderFO(new InputSource(file), response); - } else if((xmlParam != null) && (xslParam != null)) { - XSLTInputHandler input = new XSLTInputHandler(new File(xmlParam), new File(xslParam)); - renderXML(input, response); - } else { - PrintWriter out = response.getWriter(); - out.println("<html><head><title>Error</title></head>\n"+ - "<body><h1>FopServlet Error</h1><h3>No 'fo' "+ - "request param given.</body></html>"); - } - } catch (ServletException ex) { - throw ex; - } - catch (Exception ex) { - throw new ServletException(ex); - } - } - - /** - * renders an FO inputsource into a PDF file which is rendered - * directly to the response object's OutputStream - */ - public void renderFO(InputSource foFile, - HttpServletResponse response) throws ServletException { - try { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - - response.setContentType("application/pdf"); - - Driver driver = new Driver(foFile, out); - driver.setLogger(log); - driver.setRenderer(Driver.RENDER_PDF); - driver.run(); - - byte[] content = out.toByteArray(); - response.setContentLength(content.length); - response.getOutputStream().write(content); - response.getOutputStream().flush(); - } catch (Exception ex) { - throw new ServletException(ex); - } - } - - public void renderXML(XSLTInputHandler input, - HttpServletResponse response) throws ServletException { - try { - ByteArrayOutputStream out = new ByteArrayOutputStream(); - - response.setContentType("application/pdf"); - - Driver driver = new Driver(); - driver.setLogger(log); - driver.setRenderer(Driver.RENDER_PDF); - driver.setOutputStream(out); - driver.render(input.getParser(), input.getInputSource()); - - byte[] content = out.toByteArray(); - response.setContentLength(content.length); - response.getOutputStream().write(content); - response.getOutputStream().flush(); - } catch (Exception ex) { - throw new ServletException(ex); - } - } - - /** - * creates a SAX parser, using the value of org.xml.sax.parser - * defaulting to org.apache.xerces.parsers.SAXParser - * - * @return the created SAX parser - */ - static XMLReader createParser() throws ServletException { - String parserClassName = System.getProperty("org.xml.sax.parser"); - if (parserClassName == null) { - parserClassName = "org.apache.xerces.parsers.SAXParser"; - } - - try { - return (XMLReader) Class.forName( - parserClassName).newInstance(); - } catch (Exception e) { - throw new ServletException(e); - } - } - -} diff --git a/docs/examples/embedding/fop.war b/docs/examples/embedding/fop.war Binary files differdeleted file mode 100644 index f5607c11c..000000000 --- a/docs/examples/embedding/fop.war +++ /dev/null |