Starting to clean up old modules in contrib folder

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@739454 13f79535-47bb-0310-9956-ffa450edef68

5 files changed, 0 insertions, 919 deletions

diff --git a/java/sca/contrib/modules/host-webapp-junit/LICENSE b/java/sca/contrib/modules/host-webapp-junit/LICENSE
deleted file mode 100644
index 8aa906c321..0000000000
--- a/java/sca/contrib/modules/host-webapp-junit/LICENSE
+++ /dev/null
@@ -1,205 +0,0 @@
-
-                                 Apache License
-                           Version 2.0, January 2004
-                        http://www.apache.org/licenses/
-
-   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
-   1. Definitions.
-
-      "License" shall mean the terms and conditions for use, reproduction,
-      and distribution as defined by Sections 1 through 9 of this document.
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-      form, that is based on (or derived from) the Work and for which the
-      editorial revisions, annotations, elaborations, or other modifications
-      represent, as a whole, an original work of authorship. For the purposes
-      of this License, Derivative Works shall not include works that remain
-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
-
-      "Contribution" shall mean any work of authorship, including
-      the original version of the Work and any modifications or additions
-      to that Work or Derivative Works thereof, that is intentionally
-      submitted to Licensor for inclusion in the Work by the copyright owner
-      or by an individual or Legal Entity authorized to submit on behalf of
-      the copyright owner. For the purposes of this definition, "submitted"
-      means any form of electronic, verbal, or written communication sent
-      to the Licensor or its representatives, including but not limited to
-      communication on electronic mailing lists, source code control systems,
-      and issue tracking systems that are managed by, or on behalf of, the
-      Licensor for the purpose of discussing and improving the Work, but
-      excluding communication that is conspicuously marked or otherwise
-      designated in writing by the copyright owner as "Not a Contribution."
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-      "Contributor" shall mean Licensor and any individual or Legal Entity
-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
-
-   2. Grant of Copyright License. Subject to the terms and conditions of
-      this License, each Contributor hereby grants to You a perpetual,
-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      copyright license to reproduce, prepare Derivative Works of,
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-      Work and such Derivative Works in Source or Object form.
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-      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
-      (except as stated in this section) patent license to make, have made,
-      use, offer to sell, sell, import, and otherwise transfer the Work,
-      where such license applies only to those patent claims licensable
-      by such Contributor that are necessarily infringed by their
-      Contribution(s) alone or by combination of their Contribution(s)
-      with the Work to which such Contribution(s) was submitted. If You
-      institute patent litigation against any entity (including a
-      cross-claim or counterclaim in a lawsuit) alleging that the Work
-      or a Contribution incorporated within the Work constitutes direct
-      or contributory patent infringement, then any patent licenses
-      granted to You under this License for that Work shall terminate
-      as of the date such litigation is filed.
-
-   4. Redistribution. You may reproduce and distribute copies of the
-      Work or Derivative Works thereof in any medium, with or without
-      modifications, and in Source or Object form, provided that You
-      meet the following conditions:
-
-      (a) You must give any other recipients of the Work or
-          Derivative Works a copy of this License; and
-
-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
-
-      (c) You must retain, in the Source form of any Derivative Works
-          that You distribute, all copyright, patent, trademark, and
-          attribution notices from the Source form of the Work,
-          excluding those notices that do not pertain to any part of
-          the Derivative Works; and
-
-      (d) If the Work includes a "NOTICE" text file as part of its
-          distribution, then any Derivative Works that You distribute must
-          include a readable copy of the attribution notices contained
-          within such NOTICE file, excluding those notices that do not
-          pertain to any part of the Derivative Works, in at least one
-          of the following places: within a NOTICE text file distributed
-          as part of the Derivative Works; within the Source form or
-          documentation, if provided along with the Derivative Works; or,
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-          wherever such third-party notices normally appear. The contents
-          of the NOTICE file are for informational purposes only and
-          do not modify the License. You may add Your own attribution
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-          or as an addendum to the NOTICE text from the Work, provided
-          that such additional attribution notices cannot be construed
-          as modifying the License.
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-      You may add Your own copyright statement to Your modifications and
-      may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
-   5. Submission of Contributions. Unless You explicitly state otherwise,
-      any Contribution intentionally submitted for inclusion in the Work
-      by You to the Licensor shall be under the terms and conditions of
-      this License, without any additional terms or conditions.
-      Notwithstanding the above, nothing herein shall supersede or modify
-      the terms of any separate license agreement you may have executed
-      with Licensor regarding such Contributions.
-
-   6. Trademarks. This License does not grant permission to use the trade
-      names, trademarks, service marks, or product names of the Licensor,
-      except as required for reasonable and customary use in describing the
-      origin of the Work and reproducing the content of the NOTICE file.
-
-   7. Disclaimer of Warranty. Unless required by applicable law or
-      agreed to in writing, Licensor provides the Work (and each
-      Contributor provides its Contributions) on an "AS IS" BASIS,
-      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-      implied, including, without limitation, any warranties or conditions
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-      PARTICULAR PURPOSE. You are solely responsible for determining the
-      appropriateness of using or redistributing the Work and assume any
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-      whether in tort (including negligence), contract, or otherwise,
-      unless required by applicable law (such as deliberate and grossly
-      negligent acts) or agreed to in writing, shall any Contributor be
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-      other commercial damages or losses), even if such Contributor
-      has been advised of the possibility of such damages.
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-      the Work or Derivative Works thereof, You may choose to offer,
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-      on Your own behalf and on Your sole responsibility, not on behalf
-      of any other Contributor, and only if You agree to indemnify,
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diff --git a/java/sca/contrib/modules/host-webapp-junit/NOTICE b/java/sca/contrib/modules/host-webapp-junit/NOTICE
deleted file mode 100644
index 51042eab05..0000000000
--- a/java/sca/contrib/modules/host-webapp-junit/NOTICE
+++ /dev/null
@@ -1,6 +0,0 @@
-${pom.name}

-Copyright (c) 2005 - 2009 The Apache Software Foundation

-

-This product includes software developed by

-The Apache Software Foundation (http://www.apache.org/).

-

diff --git a/java/sca/contrib/modules/host-webapp-junit/pom.xml b/java/sca/contrib/modules/host-webapp-junit/pom.xml
deleted file mode 100644
index e96ba7ec60..0000000000
--- a/java/sca/contrib/modules/host-webapp-junit/pom.xml
+++ /dev/null
@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-    * Licensed to the Apache Software Foundation (ASF) under one
-    * or more contributor license agreements.  See the NOTICE file
-    * distributed with this work for additional information
-    * regarding copyright ownership.  The ASF licenses this file
-    * to you under the Apache License, Version 2.0 (the
-    * "License"); you may not use this file except in compliance
-    * with the License.  You may obtain a copy of the License at
-    * 
-    *   http://www.apache.org/licenses/LICENSE-2.0
-    * 
-    * Unless required by applicable law or agreed to in writing,
-    * software distributed under the License is distributed on an
-    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-    * KIND, either express or implied.  See the License for the
-    * specific language governing permissions and limitations
-    * under the License.    
--->
-<project>
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <groupId>org.apache.tuscany.sca</groupId>
-        <artifactId>tuscany-modules</artifactId>
-        <version>2.0-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-
-    <artifactId>tuscany-host-webapp-junit</artifactId>
-    <name>Apache Tuscany SCA Webapp JUnit Host</name>
-
-    <dependencies>
-
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>javax.servlet</groupId>
-            <artifactId>servlet-api</artifactId>
-            <version>2.4</version><!-- to keep compatible with older servlet containers -->
-            <scope>provided</scope>
-        </dependency>
-
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.felix</groupId>
-                <artifactId>maven-bundle-plugin</artifactId>
-
-                <configuration>
-                    <instructions>
-                        <Bundle-Version>${tuscany.version}</Bundle-Version>
-                        <Bundle-SymbolicName>org.apache.tuscany.sca.host.webapp.junit</Bundle-SymbolicName>
-                        <Bundle-Description>${pom.name}</Bundle-Description>
-                        <Export-Package>org.apache.tuscany.sca.host.webapp.junit*</Export-Package>
-                    </instructions>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>
diff --git a/java/sca/contrib/modules/host-webapp-junit/src/main/java/org/apache/tuscany/sca/host/webapp/junit/JUnitServletFilter.java b/java/sca/contrib/modules/host-webapp-junit/src/main/java/org/apache/tuscany/sca/host/webapp/junit/JUnitServletFilter.java
deleted file mode 100644
index b2d3d0abf1..0000000000
--- a/java/sca/contrib/modules/host-webapp-junit/src/main/java/org/apache/tuscany/sca/host/webapp/junit/JUnitServletFilter.java
+++ /dev/null
@@ -1,355 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.    
- */
-
-package org.apache.tuscany.sca.host.webapp.junit;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.PrintStream;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-import java.util.jar.JarEntry;
-import java.util.jar.JarInputStream;
-import java.util.logging.Logger;
-import java.util.regex.Pattern;
-
-import javax.servlet.Filter;
-import javax.servlet.FilterChain;
-import javax.servlet.FilterConfig;
-import javax.servlet.ServletContext;
-import javax.servlet.ServletException;
-import javax.servlet.ServletRequest;
-import javax.servlet.ServletResponse;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-
-import junit.framework.AssertionFailedError;
-
-import org.junit.runner.JUnitCore;
-import org.junit.runner.Request;
-import org.junit.runner.Result;
-import org.junit.runner.notification.Failure;
-
-/**
- * @version $Rev$ $Date$
- */
-public class JUnitServletFilter implements Filter {
-    private static final Logger logger = Logger.getLogger(JUnitServletFilter.class.getName());
-
-    private static final String JUNIT_TESTS_PATTERN = "junit.tests.pattern";
-    private static final String JUNIT_TESTS_PATH = "junit.tests.path";
-    private static final String JUNIT_ENABLED = "junit.enabled";
-    private static final String TESTCASE_PATTERN = ".*TestCase";
-    private static final String TESTS_JAR = "/WEB-INF/test-lib/junit-tests.jar";
-
-    private FilterConfig config;
-    private boolean junitEnabled = true;
-    private Set<String> allTestCases;
-    private ClassLoader testClassLoader;
-
-    private Set<String> findTestCases(String testJarPath) throws IOException {
-        Pattern pattern = getTestCasePattern();
-        if (testJarPath.endsWith(".jar")) {
-            return findTestCasesInJar(testJarPath, pattern);
-        } else {
-            return findTestCasesInDir(testJarPath, pattern);
-        }
-    }
-
-    /**
-     * Search test cases in a JAR
-     * @param testJarPath
-     * @param pattern
-     * @return
-     * @throws IOException
-     */
-    private Set<String> findTestCasesInJar(String testJarPath, Pattern pattern) throws IOException {
-        InputStream in = config.getServletContext().getResourceAsStream(testJarPath);
-        Set<String> tests = new HashSet<String>();
-        if (in != null) {
-            JarInputStream jar = new JarInputStream(in);
-            try {
-                JarEntry entry = null;
-
-                while ((entry = jar.getNextJarEntry()) != null) {
-                    String name = entry.getName();
-
-                    if (name.endsWith(".class")) {
-                        String className = name.substring(0, name.length() - 6).replace('/', '.');
-                        if (pattern.matcher(className).matches()) {
-                            tests.add(className);
-                        }
-                    }
-                }
-            } catch (EOFException e) {
-            } finally {
-                if (jar != null) {
-                    try {
-                        jar.close();
-                    } catch (IOException e) {
-                    }
-                }
-            }
-
-        }
-        return tests;
-    }
-
-    private Pattern getTestCasePattern() {
-        String filter = config.getInitParameter(JUNIT_TESTS_PATTERN);
-        if (filter == null) {
-            filter = TESTCASE_PATTERN;
-        }
-        Pattern pattern = Pattern.compile(filter);
-        return pattern;
-    }
-
-    public void destroy() {
-    }
-
-    private void init() throws IOException {
-        testClassLoader = Thread.currentThread().getContextClassLoader();
-        allTestCases = new HashSet<String>();
-        String testsPath = config.getInitParameter(JUNIT_TESTS_PATH);
-        if (testsPath == null) {
-            testsPath = TESTS_JAR;
-        }
-        URL url = config.getServletContext().getResource(testsPath);
-        if (url != null) {
-            allTestCases = findTestCases(testsPath);
-            if (!(testsPath.startsWith("/WEB-INF/lib/") || testsPath.startsWith("/WEB-INF/classes/"))) {
-                // Create a new ClassLoader to load the test jar
-                testClassLoader = new URLClassLoader(new URL[] {url}, testClassLoader);
-            }
-        }
-    }
-
-    /**
-     * Search test cases in a directory
-     * @param classesPath
-     * @param pattern
-     * @return
-     */
-    private Set<String> findTestCasesInDir(String classesPath, Pattern pattern) {
-        ServletContext context = config.getServletContext();
-        Set<String> tests = new HashSet<String>();
-        String dir = classesPath;
-        findResources(context, pattern, tests, classesPath, dir);
-        return tests;
-    }
-
-    @SuppressWarnings("unchecked")
-    private void findResources(ServletContext context, Pattern pattern, Set<String> tests, String root, String dir) {
-        Set<String> paths = context.getResourcePaths(dir);
-        if (paths != null) {
-            for (String name : paths) {
-                if (name.endsWith("/")) {
-                    findResources(context, pattern, tests, root, name);
-                }
-                if (name.endsWith(".class")) {
-                    String className = name.substring(root.length(), name.length() - 6).replace('/', '.');
-                    if (pattern.matcher(className).matches()) {
-                        tests.add(className);
-                    }
-                }
-            }
-        }
-    }
-
-    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException,
-        ServletException {
-
-        if (!junitEnabled) {
-            chain.doFilter(request, response);
-            return;
-        }
-
-        HttpServletRequest req = (HttpServletRequest)request;
-        HttpServletResponse resp = (HttpServletResponse)response;
-
-        if (!req.getRequestURI().equals(req.getContextPath() + "/junit")) {
-            // Intercept the /junit call
-            chain.doFilter(request, response);
-            return;
-        }
-
-        String query = req.getQueryString();
-        PrintStream ps = new PrintStream(response.getOutputStream());
-
-        Set<String> testCases = null;
-        // ClassLoader cl = Thread.currentThread().getContextClassLoader();
-        String op = req.getParameter("op");
-        if (query == null || op == null || "list".equalsIgnoreCase(op)) {
-            response.setContentType("text/html");
-            resp.setStatus(HttpServletResponse.SC_OK);
-            ps.println("<html><body>");
-            ps.println("<h2>Available Test Cases</h2><p>");
-            ps.println("<form method=\"get\" action=\"junit\">");
-            ps.println("<table border=\"1\">");
-            for (String s : this.allTestCases) {
-                ps.print("<tr><td>");
-                ps.print("<input type=\"checkbox\" name=\"test\" value=\"" + s
-                    + "\"/><a href=\"junit?op=runSelected&test="
-                    + s
-                    + "\">"
-                    + s
-                    + "</a>");
-                ps.println("</td></tr>");
-            }
-            ps.println("</table>");
-            ps.println("<p><input type=\"submit\" name=\"op\" value=\"RunSelected\"/>");
-            ps.println("<input type=\"submit\" name=\"op\" value=\"RunAll\"/>");
-            ps.println("</form></body></html>");
-            resp.flushBuffer();
-            return;
-        } else {
-            if ("runAll".equalsIgnoreCase(op)) {
-                testCases = this.allTestCases;
-            } else {
-                String[] tests = req.getParameterValues("test");
-                if (tests == null) {
-                    tests = new String[0];
-                }
-                testCases = new HashSet<String>(Arrays.asList(tests));
-            }
-        }
-
-        response.setContentType("application/xml");
-        ps.println("<?xml version=\"1.0\" encoding=\"" + "UTF-8" + "\"?>");
-
-        ServletContext context = config.getServletContext();
-        Object domain = context.getAttribute("org.apache.tuscany.sca.SCADomain");
-        URL contribution = context.getResource("/META-INF/sca-contribution.xml");
-
-        long duration = 0L;
-        int errors = 0;
-        int failures = 0;
-        int runs = 0;
-        List<Class<?>> testClasses = new ArrayList<Class<?>>();
-        List<Result> results = new ArrayList<Result>();
-        for (String testClass : testCases) {
-            Class<?> test = null;
-            try {
-                test = Class.forName(testClass, false, testClassLoader);
-                if (domain != null && contribution != null) {
-                    // Inject the SCADomain
-                    inject(test, domain);
-                }
-                testClasses.add(test);
-            } catch (ClassNotFoundException e) {
-                String st = XMLFormatter.exceptionToString(e);
-                st = XMLFormatter.escape(st);
-                ps.println(st);
-                // ps.close();
-                throw new ServletException(e);
-            }
-
-            JUnitCore core = new JUnitCore();
-            Result result = core.run(Request.aClass(test));
-            results.add(result);
-
-            duration += result.getRunTime();
-            runs += result.getRunCount();
-
-            for (Failure f : result.getFailures()) {
-                if (f.getException() instanceof AssertionFailedError) {
-                    failures++;
-                } else {
-                    errors++;
-                }
-            }
-        }
-
-        ps.println("<" + XMLFormatter.TESTSUITE
-            + " "
-            + XMLFormatter.ATTR_TESTS
-            + "=\""
-            + runs
-            + "\" "
-            + XMLFormatter.ATTR_FAILURES
-            + "=\""
-            + failures
-            + "\" "
-            + XMLFormatter.ATTR_ERRORS
-            + "=\""
-            + errors
-            + "\" "
-            + XMLFormatter.ATTR_TIME
-            + "=\""
-            + XMLFormatter.getDurationAsString(duration)
-            + "\">");
-        for (int i = 0; i < testClasses.size(); i++) {
-            ps.println(XMLFormatter.toXML(results.get(i), testClasses.get(i)));
-        }
-        ps.println("</" + XMLFormatter.TESTSUITE + ">");
-
-        resp.addIntHeader("junit.errors", errors);
-        resp.addIntHeader("junit.failures", failures);
-        resp.addIntHeader("junit.runs", runs);
-        resp.setStatus(HttpServletResponse.SC_OK);
-        resp.flushBuffer();
-        
-        ps.close();    
-    }
-
-    private boolean inject(Class<?> cls, Object target) {
-        for (Field f : cls.getDeclaredFields()) {
-            if (Modifier.isStatic(f.getModifiers()) && f.getType().isInstance(target)) {
-                f.setAccessible(true);
-                try {
-                    f.set(null, target);
-                    return true;
-                } catch (IllegalArgumentException e) {
-                    return false;
-                } catch (IllegalAccessException e) {
-                    return false;
-                }
-            }
-        }
-        return false;
-    }
-
-    public void init(FilterConfig config) throws ServletException {
-        this.config = config;
-        // Check if the /junit path should be allowed
-        String param = config.getInitParameter(JUNIT_ENABLED);
-        if (param != null && param.trim().equals("false")) {
-            junitEnabled = false;
-            return;
-        }
-        try {
-            init();
-        } catch (IOException e) {
-            throw new ServletException(e);
-        }
-    }
-
-    public boolean isJunitEnabled() {
-        return junitEnabled;
-    }
-
-}
diff --git a/java/sca/contrib/modules/host-webapp-junit/src/main/java/org/apache/tuscany/sca/host/webapp/junit/XMLFormatter.java b/java/sca/contrib/modules/host-webapp-junit/src/main/java/org/apache/tuscany/sca/host/webapp/junit/XMLFormatter.java
deleted file mode 100644
index 72ec478cd6..0000000000
--- a/java/sca/contrib/modules/host-webapp-junit/src/main/java/org/apache/tuscany/sca/host/webapp/junit/XMLFormatter.java
+++ /dev/null
@@ -1,286 +0,0 @@
-/* 
- * ========================================================================
- * 
- * Copyright 2001-2005 The Apache Software Foundation.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *   http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * 
- * ========================================================================
- */
-package org.apache.tuscany.sca.host.webapp.junit;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.text.NumberFormat;
-import java.util.Locale;
-
-import junit.framework.AssertionFailedError;
-
-import org.junit.runner.Result;
-import org.junit.runner.notification.Failure;
-
-/**
- * Format the test results in XML.
- *
- * @version $Id: XMLFormatter.java 239169 2005-05-05 09:21:54Z vmassol $
- */
-public class XMLFormatter {
-    /**
-     * Errors attribute for TestSuite elements
-     */
-    public static final String ATTR_ERRORS = "errors";
-
-    /**
-     * Failures attribute for TestSuite elements
-     */
-    public static final String ATTR_FAILURES = "failures";
-
-    /**
-     * Message attribute for failure elements (message of the exception)
-     */
-    public static final String ATTR_MESSAGE = "message";
-
-    /**
-     * Name attribute for property, TestCase and TestSuite elements
-     */
-    public static final String ATTR_NAME = "name";
-
-    /**
-     * Tests attribute for TestSuite elements (number of tests executed)
-     */
-    public static final String ATTR_TESTS = "tests";
-
-    /**
-     * Time attribute for TestCase and TestSuite elements
-     */
-    public static final String ATTR_TIME = "time";
-
-    /**
-     * Type attribute for failure and error elements
-     */
-    public static final String ATTR_TYPE = "type";
-
-    /**
-     * Default stack filter patterns.
-     */
-    private static final String[] DEFAULT_STACK_FILTER_PATTERNS =
-        new String[] {"junit.framework.TestCase", "junit.framework.TestResult", "junit.framework.TestSuite",
-                      "junit.framework.Assert.", // don't filter AssertionFailure
-                      "java.lang.reflect.Method.invoke("};
-
-    /**
-     * The number format used to convert durations into strings. Don't use the
-     * default locale for that, because the resulting string needs to use 
-     * dotted decimal notation for an XSLT transformation to work correctly.
-     */
-    private static NumberFormat durationFormat = NumberFormat.getInstance(Locale.US);
-
-    /**
-     * The error element (for a test case)
-     */
-    public static final String ERROR = "error";
-
-    /**
-     * The failure element (for a test case)
-     */
-    public static final String FAILURE = "failure";
-
-    /**
-     * A single TestCase element
-     */
-    public static final String TESTCASE = "testcase";
-
-    /**
-     * A single test suite results.
-     */
-    public static final String TESTSUITE = "testsuite";
-
-    /**
-     * Escapes reserved XML characters.
-     *
-     * @param theString the string to escape
-     * @return the escaped string
-     */
-    public static String escape(String theString) {
-        String newString;
-
-        // It is important to replace the "&" first as the other replacements
-        // also introduces "&" chars ...
-        newString = theString.replace("&", "&amp;");
-
-        newString = newString.replace("<", "&lt;");
-        newString = newString.replace(">", "&gt;");
-        newString = newString.replace("\"", "&quot;");
-
-        return newString;
-    }
-
-    /**
-     * Returns the stack trace of an exception as String.
-     * 
-     * @param theThrowable the exception from which to extract the stack trace
-     *        as a String
-     * @return the exception stack trace as a String
-     */
-    public static String exceptionToString(Throwable theThrowable) {
-        return exceptionToString(theThrowable, null);
-    }
-
-    /**
-     * Returns the stack trace of an exception as String, optionally filtering
-     * out line from the stack trace
-     * 
-     * @param theThrowable the exception from which to extract the stack trace
-     *        as a String
-     * @param theFilterPatterns Array containing a list of patterns to filter 
-     *        out from the stack trace
-     * @return the exception stack trace as a String
-     */
-    public static String exceptionToString(Throwable theThrowable, String[] theFilterPatterns) {
-        StringWriter sw = new StringWriter();
-        PrintWriter pw = new PrintWriter(sw);
-
-        theThrowable.printStackTrace(pw);
-        String stackTrace = sw.toString();
-        return filterStackTrace(stackTrace, theFilterPatterns);
-    }
-
-    /**
-     * 
-     * 
-     * @param theLine The line to check
-     * @param theFilterPatterns The patterns to filter out
-     * @return boolean Whether the specified line should be filtered from the
-     *         stack trace
-     */
-    public static boolean filterLine(String theLine, String[] theFilterPatterns) {
-        for (int i = 0; i < theFilterPatterns.length; i++) {
-            if (theLine.indexOf(theFilterPatterns[i]) > 0) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * 
-     * 
-     * @param theStackTrace The original, unfiltered stack trace
-     * @param theFilterPatterns The patterns to filter out
-     * @return The filtered stack trace
-     */
-    static String filterStackTrace(String theStackTrace, String[] theFilterPatterns) {
-        if ((theFilterPatterns == null) || (theFilterPatterns.length == 0) || (theStackTrace == null)) {
-            return theStackTrace;
-        }
-
-        StringWriter stringWriter = new StringWriter();
-        PrintWriter printWriter = new PrintWriter(stringWriter);
-        StringReader stringReader = new StringReader(theStackTrace);
-        BufferedReader bufferedReader = new BufferedReader(stringReader);
-
-        String line;
-        try {
-            while ((line = bufferedReader.readLine()) != null) {
-                if (!filterLine(line, theFilterPatterns)) {
-                    printWriter.println(line);
-                }
-            }
-        } catch (IOException e) {
-            return theStackTrace;
-        }
-        return stringWriter.toString();
-    }
-
-    /**
-     * Convert a duration expressed as a long into a string.
-     *
-     * @param theDuration the duration to convert to string
-     * @return the total duration as a string
-     */
-    public static String getDurationAsString(long theDuration) {
-        return durationFormat.format((double)theDuration / 1000);
-    }
-
-    public static String toXML(Failure failure) {
-        StringBuffer xml = new StringBuffer();
-        Throwable ex = failure.getException();
-        String tag = (ex instanceof AssertionFailedError) ? FAILURE : ERROR;
-        xml.append("<" + tag
-            + " "
-            + ATTR_MESSAGE
-            + "=\""
-            + escape(ex.getMessage())
-            + "\" "
-            + ATTR_TYPE
-            + "=\""
-            + ex.getClass().getName()
-            + "\">");
-        xml.append(escape(exceptionToString(ex, DEFAULT_STACK_FILTER_PATTERNS)));
-        xml.append("</" + tag + ">");
-
-        return xml.toString();
-    }
-
-    /**
-     * Formats the test result as an XML string.
-     *
-     * @param result the test result object
-     * @return the XML string representation of the test results
-     */
-    public static String toXML(Result result, Class<?> cls) {
-        int failures = 0, errors = 0;
-        for (Failure f : result.getFailures()) {
-            if (f.getException() instanceof AssertionFailedError) {
-                failures++;
-            } else {
-                errors++;
-            }
-        }
-        StringBuffer xml = new StringBuffer();
-
-        xml.append("<" + TESTCASE
-            + " "
-            + ATTR_NAME
-            + "=\""
-            + cls.getName()
-            + "\" "
-            + ATTR_TESTS
-            + "=\""
-            + result.getRunCount()
-            + "\" "
-            + ATTR_FAILURES
-            + "=\""
-            + failures
-            + "\" "
-            + ATTR_ERRORS
-            + "=\""
-            + errors
-            + "\" "
-            + ATTR_TIME
-            + "=\""
-            + getDurationAsString(result.getRunTime())
-            + "\">");
-
-        for (Failure f : result.getFailures()) {
-            xml.append(toXML(f));
-        }
-
-        xml.append("</" + TESTCASE + ">");
-
-        return xml.toString();
-    }
-}