Improve output: distinguish between failed assertions (failures) and unexpected exceptions (errors), and print a filtered stack trace for any exception.
This commit is contained in:
jeb228
commit
4f2e303079
1839 changed files with 235630 additions and 0 deletions
493
webapp/web/admin/axis/happyaxis.jsp
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493
webapp/web/admin/axis/happyaxis.jsp
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@ -0,0 +1,493 @@
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<%-- $This file is distributed under the terms of the license in /doc/license.txt$ --%>
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<html>
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<%@ page contentType="text/html; charset=utf-8"
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import="java.io.InputStream,
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java.io.IOException,
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javax.xml.parsers.SAXParser,
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java.lang.reflect.*,
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javax.xml.parsers.SAXParserFactory"
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session="false" %>
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<%
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/*
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* Copyright 2002,2004,2005 The Apache Software Foundation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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%>
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<%!
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/*
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* Happiness tests for axis. These look at the classpath and warn if things
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* are missing. Normally addng this much code in a JSP page is mad
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* but here we want to validate JSP compilation too, and have a drop-in
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* page for easy re-use
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* @author Steve 'configuration problems' Loughran
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* @author dims
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* @author Brian Ewins
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*/
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/**
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* test for a class existing
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* @param classname
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* @return class iff present
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*/
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Class classExists(String classname) {
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try {
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return Class.forName(classname);
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} catch (ClassNotFoundException e) {
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return null;
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}
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}
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/**
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* test for resource on the classpath
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* @param resource
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* @return true iff present
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*/
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boolean resourceExists(String resource) {
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boolean found;
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InputStream instream=this.getClass().getResourceAsStream(resource);
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found=instream!=null;
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if(instream!=null) {
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try {
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instream.close();
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} catch (IOException e) {
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}
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}
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return found;
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}
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/**
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* probe for a class, print an error message is missing
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* @param out stream to print stuff
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* @param category text like "warning" or "error"
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* @param classname class to look for
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* @param jarFile where this class comes from
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* @param errorText extra error text
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* @param homePage where to d/l the library
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* @return the number of missing classes
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* @throws IOException
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*/
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int probeClass(JspWriter out,
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String category,
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String classname,
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String jarFile,
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String description,
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String errorText,
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String homePage) throws IOException {
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try {
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Class clazz = classExists(classname);
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if(clazz == null) {
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String url="";
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if(homePage!=null) {
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url=getMessage("seeHomepage",homePage,homePage);
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}
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out.write(getMessage("couldNotFound",category,classname,jarFile,errorText,url));
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return 1;
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} else {
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String location = getLocation(out, clazz);
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if(location == null) {
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out.write("<li>"+getMessage("foundClass00",description,classname)+"</li><br>");
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}
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else {
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out.write("<li>"+getMessage("foundClass01",description,classname,location)+"</li><br>");
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}
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return 0;
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}
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} catch(NoClassDefFoundError ncdfe) {
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String url="";
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if(homePage!=null) {
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url=getMessage("seeHomepage",homePage,homePage);
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}
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out.write(getMessage("couldNotFoundDep",category, classname, errorText, url));
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out.write(getMessage("theRootCause",ncdfe.getMessage(), classname));
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return 1;
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}
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}
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/**
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* get the location of a class
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* @param out
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* @param clazz
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* @return the jar file or path where a class was found
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*/
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String getLocation(JspWriter out,
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Class clazz) {
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try {
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java.net.URL url = clazz.getProtectionDomain().getCodeSource().getLocation();
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String location = url.toString();
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if(location.startsWith("jar")) {
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url = ((java.net.JarURLConnection)url.openConnection()).getJarFileURL();
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location = url.toString();
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}
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if(location.startsWith("file")) {
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java.io.File file = new java.io.File(url.getFile());
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return file.getAbsolutePath();
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} else {
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return url.toString();
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}
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} catch (Throwable t){
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}
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return getMessage("classFoundError");
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}
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/**
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* a class we need if a class is missing
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* @param out stream to print stuff
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* @param classname class to look for
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* @param jarFile where this class comes from
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* @param errorText extra error text
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* @param homePage where to d/l the library
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* @throws IOException when needed
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* @return the number of missing libraries (0 or 1)
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*/
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int needClass(JspWriter out,
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String classname,
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String jarFile,
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String description,
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String errorText,
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String homePage) throws IOException {
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return probeClass(out,
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"<b>"+getMessage("error")+"</b>",
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classname,
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jarFile,
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description,
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errorText,
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homePage);
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}
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/**
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* print warning message if a class is missing
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* @param out stream to print stuff
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* @param classname class to look for
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* @param jarFile where this class comes from
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* @param errorText extra error text
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* @param homePage where to d/l the library
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* @throws IOException when needed
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* @return the number of missing libraries (0 or 1)
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*/
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int wantClass(JspWriter out,
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String classname,
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String jarFile,
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String description,
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String errorText,
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String homePage) throws IOException {
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return probeClass(out,
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"<b>"+getMessage("warning")+"</b>",
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classname,
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jarFile,
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description,
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errorText,
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homePage);
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}
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/**
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* get servlet version string
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*
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*/
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public String getServletVersion() {
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ServletContext context=getServletConfig().getServletContext();
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int major = context.getMajorVersion();
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int minor = context.getMinorVersion();
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return Integer.toString(major) + '.' + Integer.toString(minor);
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}
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/**
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* what parser are we using.
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* @return the classname of the parser
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*/
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private String getParserName() {
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SAXParser saxParser = getSAXParser();
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if (saxParser == null) {
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return getMessage("couldNotCreateParser");
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}
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// check to what is in the classname
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String saxParserName = saxParser.getClass().getName();
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return saxParserName;
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}
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/**
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* Create a JAXP SAXParser
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* @return parser or null for trouble
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*/
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private SAXParser getSAXParser() {
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SAXParserFactory saxParserFactory = SAXParserFactory.newInstance();
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if (saxParserFactory == null) {
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return null;
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}
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SAXParser saxParser = null;
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try {
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saxParser = saxParserFactory.newSAXParser();
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} catch (Exception e) {
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}
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return saxParser;
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}
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/**
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* get the location of the parser
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* @return path or null for trouble in tracking it down
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*/
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private String getParserLocation(JspWriter out) {
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SAXParser saxParser = getSAXParser();
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if (saxParser == null) {
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return null;
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}
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String location = getLocation(out,saxParser.getClass());
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return location;
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}
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/**
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* Check if class implements specified interface.
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* @param Class clazz
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* @param String interface name
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* @return boolean
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*/
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private boolean implementsInterface(Class clazz, String interfaceName) {
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if (clazz == null) {
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return false;
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}
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Class[] interfaces = clazz.getInterfaces();
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if (interfaces.length != 0) {
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for (int i = 0; i < interfaces.length; i++) {
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if (interfaces[i].getName().equals(interfaceName)) {
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return true;
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}
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}
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}
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return false;
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}
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%>
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<%@ include file="i18nLib.jsp" %>
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<%
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// initialize a private HttpServletRequest
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setRequest(request);
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// set a resouce base
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setResouceBase("i18n");
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%>
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<head>
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<title><%= getMessage("pageTitle") %></title>
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</head>
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<body bgcolor='#ffffff'>
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<%
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out.print("<h1>"+ getMessage("pageTitle") +"</h1>");
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out.print("<h2>"+ getMessage("pageRole") +"</h2><p/>");
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%>
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<%= getLocaleChoice() %>
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<%
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out.print("<h3>"+ getMessage("neededComponents") +"</h3>");
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%>
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<UL>
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<%
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int needed=0,wanted=0;
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/**
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* the essentials, without these Axis is not going to work
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*/
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// need to check if the available version of SAAJ API meets requirements
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String className = "javax.xml.soap.SOAPPart";
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String interfaceName = "org.w3c.dom.Document";
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Class clazz = classExists(className);
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if (clazz == null || implementsInterface(clazz, interfaceName)) {
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needed = needClass(out, "javax.xml.soap.SOAPMessage",
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"saaj.jar",
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"SAAJ API",
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getMessage("criticalErrorMessage"),
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"http://ws.apache.org/axis/");
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} else {
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String location = getLocation(out, clazz);
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out.print(getMessage("invalidSAAJ",location));
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out.print(getMessage("criticalErrorMessage"));
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out.print(getMessage("seeHomepage","http://ws.apache.org/axis/java/install.html",getMessage("axisInstallation")));
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out.print("<br>");
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}
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needed+=needClass(out, "javax.xml.rpc.Service",
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"jaxrpc.jar",
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"JAX-RPC API",
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getMessage("criticalErrorMessage"),
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"http://ws.apache.org/axis/");
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needed+=needClass(out, "org.apache.axis.transport.http.AxisServlet",
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"axis.jar",
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"Apache-Axis",
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getMessage("criticalErrorMessage"),
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"http://ws.apache.org/axis/");
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needed+=needClass(out, "org.apache.commons.discovery.Resource",
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"commons-discovery.jar",
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"Jakarta-Commons Discovery",
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getMessage("criticalErrorMessage"),
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"http://jakarta.apache.org/commons/discovery/");
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needed+=needClass(out, "org.apache.commons.logging.Log",
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"commons-logging.jar",
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"Jakarta-Commons Logging",
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getMessage("criticalErrorMessage"),
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"http://jakarta.apache.org/commons/logging/");
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needed+=needClass(out, "org.apache.log4j.Layout",
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"log4j-1.2.8.jar",
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"Log4j",
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getMessage("uncertainErrorMessage"),
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"http://jakarta.apache.org/log4j");
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//should we search for a javax.wsdl file here, to hint that it needs
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//to go into an approved directory? because we dont seem to need to do that.
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needed+=needClass(out, "com.ibm.wsdl.factory.WSDLFactoryImpl",
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"wsdl4j.jar",
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"IBM's WSDL4Java",
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getMessage("criticalErrorMessage"),
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null);
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needed+=needClass(out, "javax.xml.parsers.SAXParserFactory",
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"xerces.jar",
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"JAXP implementation",
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getMessage("criticalErrorMessage"),
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"http://xml.apache.org/xerces-j/");
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needed+=needClass(out,"javax.activation.DataHandler",
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"activation.jar",
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"Activation API",
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getMessage("criticalErrorMessage"),
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"http://java.sun.com/products/javabeans/glasgow/jaf.html");
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%>
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</UL>
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<%
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out.print("<h3>"+ getMessage("optionalComponents") +"</h3>");
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%>
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<UL>
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<%
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/*
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* now the stuff we can live without
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*/
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wanted+=wantClass(out,"javax.mail.internet.MimeMessage",
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"mail.jar",
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"Mail API",
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getMessage("attachmentsError"),
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"http://java.sun.com/products/javamail/");
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wanted+=wantClass(out,"org.apache.xml.security.Init",
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"xmlsec.jar",
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"XML Security API",
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getMessage("xmlSecurityError"),
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"http://xml.apache.org/security/");
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wanted += wantClass(out, "javax.net.ssl.SSLSocketFactory",
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"jsse.jar or java1.4+ runtime",
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"Java Secure Socket Extension",
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getMessage("httpsError"),
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"http://java.sun.com/products/jsse/");
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/*
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* resources on the classpath path
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*/
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/* add more libraries here */
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%>
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</UL>
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<%
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out.write("<h3>");
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//is everythng we need here
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if(needed==0) {
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//yes, be happy
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out.write(getMessage("happyResult00"));
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} else {
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//no, be very unhappy
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response.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
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out.write(getMessage("unhappyResult00",Integer.toString(needed)));
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}
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//now look at wanted stuff
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if(wanted>0) {
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out.write(getMessage("unhappyResult01",Integer.toString(wanted)));
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} else {
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out.write(getMessage("happyResult01"));
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}
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out.write("</h3>");
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%>
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<UL>
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<%
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//hint if anything is missing
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if(needed>0 || wanted>0 ) {
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out.write(getMessage("hintString"));
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}
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out.write(getMessage("noteString"));
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%>
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</UL>
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<h2><%= getMessage("apsExamining") %></h2>
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<UL>
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<%
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String servletVersion=getServletVersion();
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String xmlParser=getParserName();
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String xmlParserLocation = getParserLocation(out);
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%>
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<table border="1" cellpadding="10">
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<tr><td>Servlet version</td><td><%= servletVersion %></td></tr>
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<tr><td>XML Parser</td><td><%= xmlParser %></td></tr>
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<tr><td>XML ParserLocation</td><td><%= xmlParserLocation %></td></tr>
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</table>
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</UL>
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<% if(xmlParser.indexOf("crimson")>=0) { %>
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<p>
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<%= getMessage("recommendedParser") %>
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</p>
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<% } %>
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<h2><%= getMessage("sysExamining") %></h2>
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<UL>
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<%
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/**
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* Dump the system properties
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*/
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java.util.Enumeration e=null;
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try {
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e= System.getProperties().propertyNames();
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} catch (SecurityException se) {
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}
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if(e!=null) {
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out.write("<pre>");
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for (;e.hasMoreElements();) {
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String key = (String) e.nextElement();
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out.write(key + "=" + System.getProperty(key)+"\n");
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||||
}
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out.write("</pre><p>");
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} else {
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out.write(getMessage("sysPropError"));
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}
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%>
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</UL>
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<hr>
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<%= getMessage("apsPlatform") %>:
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<%= getServletConfig().getServletContext().getServerInfo() %>
|
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</body>
|
||||
</html>
|
||||
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