Move the maven incremental build plugin to scacontrib as we're not using it in the trunk code and until is brought up

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@745001 13f79535-47bb-0310-9956-ffa450edef68

4 files changed, 0 insertions, 734 deletions

diff --git a/java/sca/tools/maven/maven-incremental-build/LICENSE b/java/sca/tools/maven/maven-incremental-build/LICENSE
deleted file mode 100644
index 8aa906c321..0000000000
--- a/java/sca/tools/maven/maven-incremental-build/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
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-      represent, as a whole, an original work of authorship. For the purposes
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-      separable from, or merely link (or bind by name) to the interfaces of,
-      the Work and Derivative Works thereof.
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-      "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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-      on behalf of whom a Contribution has been received by Licensor and
-      subsequently incorporated within the Work.
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-   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
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-      Work and such Derivative Works in Source or Object form.
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-      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.
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-   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
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-      (b) You must cause any modified files to carry prominent notices
-          stating that You changed the files; and
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-      (c) You must retain, in the Source form of any Derivative Works
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-      for use, reproduction, or distribution of Your modifications, or
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-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
-
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-      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.
-
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-      unless required by applicable law (such as deliberate and grossly
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diff --git a/java/sca/tools/maven/maven-incremental-build/NOTICE b/java/sca/tools/maven/maven-incremental-build/NOTICE
deleted file mode 100644
index 25bb89c9b2..0000000000
--- a/java/sca/tools/maven/maven-incremental-build/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/tools/maven/maven-incremental-build/pom.xml b/java/sca/tools/maven/maven-incremental-build/pom.xml
deleted file mode 100644
index 854d31cbc0..0000000000
--- a/java/sca/tools/maven/maven-incremental-build/pom.xml
+++ /dev/null
@@ -1,108 +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-sca-maven-tools</artifactId>
-        <version>2.0-SNAPSHOT</version>
-        <relativePath>../pom.xml</relativePath>
-    </parent>
-    <artifactId>tuscany-maven-incremental-build</artifactId>
-    <packaging>maven-plugin</packaging>
-    <name>Apache Tuscany SCA Incremental Build Generator Maven Plugin</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-plugin-api</artifactId>
-            <version>2.0.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-project</artifactId>
-            <version>2.0.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-settings</artifactId>
-            <version>2.0.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-artifact</artifactId>
-            <version>2.0.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-model</artifactId>
-            <version>2.0.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.maven</groupId>
-            <artifactId>maven-core</artifactId>
-            <version>2.0.5</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.apache.maven.shared</groupId>
-            <artifactId>maven-invoker</artifactId>
-            <version>2.0.7</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-compiler-api</artifactId>
-            <version>1.5.3</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-compiler-manager</artifactId>
-            <version>1.5.3</version>
-        </dependency>
-        <dependency>
-            <groupId>org.codehaus.plexus</groupId>
-            <artifactId>plexus-compiler-javac</artifactId>
-            <version>1.5.3</version>
-            <scope>runtime</scope>
-        </dependency>
-
-    </dependencies>
-
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-plugin-plugin</artifactId>
-                <version>LATEST</version>
-                <configuration>
-                    <goalPrefix>incremental</goalPrefix>
-                </configuration>
-            </plugin>
-        </plugins>
-    </build>
-
-</project>
diff --git a/java/sca/tools/maven/maven-incremental-build/src/main/java/org/apache/tuscany/sca/tools/incremental/build/plugin/IncrementalBuildMojo.java b/java/sca/tools/maven/maven-incremental-build/src/main/java/org/apache/tuscany/sca/tools/incremental/build/plugin/IncrementalBuildMojo.java
deleted file mode 100644
index 3a6870732b..0000000000
--- a/java/sca/tools/maven/maven-incremental-build/src/main/java/org/apache/tuscany/sca/tools/incremental/build/plugin/IncrementalBuildMojo.java
+++ /dev/null
@@ -1,415 +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.tools.incremental.build.plugin;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import org.apache.maven.artifact.Artifact;
-import org.apache.maven.model.Resource;
-import org.apache.maven.plugin.AbstractMojo;
-import org.apache.maven.plugin.MojoExecutionException;
-import org.apache.maven.project.MavenProject;
-import org.apache.maven.settings.Settings;
-import org.apache.maven.shared.invoker.DefaultInvocationRequest;
-import org.apache.maven.shared.invoker.InvocationResult;
-import org.apache.maven.shared.invoker.Invoker;
-import org.apache.maven.shared.invoker.MavenInvocationException;
-import org.codehaus.plexus.util.DirectoryScanner;
-import org.codehaus.plexus.util.cli.CommandLineException;
-
-/**
- * @version $Rev$ $Date$
- * @goal build
- * @phase validate
- * @requiresDependencyResolution test
- * @description Incrementally build project modules that depend on modified modules.
- */
-public class IncrementalBuildMojo extends AbstractMojo {
-
-    /**
-     * Keep track of modified projects.
-     */
-    private static Set<String> modifiedProjectIDs = new HashSet<String>();
-
-    /**
-     * The current user system settings for use in Maven.
-     *
-     * @parameter expression="${settings}"
-     * @required
-     * @readonly
-     */
-    private Settings settings;
-    
-    /**
-     * Used to invoke Maven builds.
-     *
-     * @component
-     */
-    private Invoker invoker;
-
-    /**
-     * The target directory of the compiler if fork is true.
-     *
-     * @parameter expression="${project.build.directory}"
-     * @required
-     * @readonly
-     */
-    private File buildDirectory;
-
-    /**
-     * The project to create a build for.
-     *
-     * @parameter expression="${project}"
-     * @required
-     * @readonly
-     */
-    private MavenProject project;
-
-    private File outputFile;
-
-    public void execute() throws MojoExecutionException {
-        String projectID = id(project);
-        outputFile = getOutputFile();
-
-        File testMarkerFile = new File(project.getBasedir().getPath() + "/.test");
-        
-        List<String> goals = new ArrayList<String>();
-        String type = project.getArtifact().getType();
-        if ("pom".equals(type)) {
-            
-            // Always install pom modules
-            goals.add("install");
-
-        } else {
-
-            // Check if anything has changed in the project
-            boolean changed = false;
-            boolean testChanged = false;
-            boolean testFailed = false;
-            if (new File(project.getBasedir().getPath() + "/.modified").exists()) {
-                getLog().info("Found .modified marker file.");
-                changed = true;
-            } else {
-                changed = areSourcesStale() || areResourcesStale() || isPOMStale();
-            }
-            if (changed) {
-                modifiedProjectIDs.add(projectID);
-            } else {
-                testChanged = areTestSourcesStale() || areTestResourcesStale();
-            }
-            
-            // Check if a project has compile dependencies on the modified projects
-            // and will need to be recompiled, or has runtime or test dependencies
-            // on the modified projects and needs to be retested
-            if (changed) {
-                goals.add("clean");
-                goals.add("install");
-                getLog().info("Project " + projectID + " has changed and will be recompiled.");
-                
-            } else {
-                for (Artifact artifact : (List<Artifact>)project.getCompileArtifacts()) {
-                    String artifactID = id(artifact);
-                    if (modifiedProjectIDs.contains(artifactID)) {
-                        getLog().info("Project " + projectID + " depends on modified project " + artifactID + " and will be recompiled.");
-                        goals.add("clean");
-                        goals.add("install");
-                        break;
-                    }
-                }
-
-                if (goals.isEmpty()) {
-                    List<Artifact> artifacts = new ArrayList<Artifact>();
-                    artifacts.addAll(project.getRuntimeArtifacts());
-                    artifacts.addAll(project.getTestArtifacts());
-                    for (Artifact artifact : artifacts) {
-                        String artifactID = id(artifact);
-                        if (modifiedProjectIDs.contains(artifactID)) {
-                            getLog().info("Project " + projectID + " depends on modified project " + artifactID + " and will be retested.");
-                            goals.add("test");
-                            break;
-                        }
-                    }
-                }
-            }
-
-            if (testChanged && goals.isEmpty()) {
-                getLog().info("Project " + projectID + " has changed and will be retested.");
-                goals.add("test");
-            }
-
-            if (goals.isEmpty()) {
-                if (testMarkerFile.exists()) {
-                    testFailed = true;
-                    getLog().info("Project " + projectID + " contains failed tests and will be retested.");
-                    goals.add("test");
-                }
-            }
-        }
-
-        // Invoke Maven with the necessary goals
-        if (!goals.isEmpty()) {
-            DefaultInvocationRequest request = new DefaultInvocationRequest();
-            request.setGoals(goals);
-            // FIXME: The maven invoker doesn't handle the directory names with spaces
-            // request.setLocalRepositoryDirectory(new File(localRepository.getBasedir()));
-            request.setInteractive(false);
-            request.setShowErrors(false);
-            request.setRecursive(false);
-            // request.setDebug(true);
-            request.setOffline(settings.isOffline());
-            request.setBaseDirectory(project.getBasedir());
-            request.setPomFile(project.getFile());
-
-            boolean success = false;
-            try {
-                try {
-                    InvocationResult result = invoker.execute(request);
-    
-                    CommandLineException cle = result.getExecutionException();
-                    if (cle != null) {
-                        throw new MojoExecutionException(cle.getMessage(), cle);
-                    }
-    
-                    int ec = result.getExitCode();
-                    if (ec != 0) {
-                        throw new MojoExecutionException("Maven invocation exit code: " + ec);
-                    }
-                    
-                    success = true;
-                    
-                    
-                    
-                } catch (MavenInvocationException e) {
-                    throw new MojoExecutionException(e.getMessage(), e);
-                }
-            } finally {
-                
-                // Create or delete a .test marker file to keep track of the latest
-                // test result status and trigger testing again next time the build
-                // is run
-                if (!success) {
-                    try {
-                        if (!testMarkerFile.exists()) {
-                            testMarkerFile.createNewFile();
-                        }
-                    } catch (IOException e) {
-                        throw new MojoExecutionException(e.getMessage(), e);
-                    }
-                } else {
-                    if (testMarkerFile.exists()) {
-                        testMarkerFile.delete();
-                    }
-                }
-            }
-        } else {
-            getLog().info("The project is up-to-date. No build is required.");
-        }
-    }
-
-    private File getOutputFile() {
-        File basedir = buildDirectory;
-        String finalName = project.getBuild().getFinalName();
-        String classifier = project.getArtifact().getClassifier();
-        if (classifier == null) {
-            classifier = "";
-        } else if (classifier.trim().length() > 0 && !classifier.startsWith("-")) {
-            classifier = "-" + classifier;
-        }
-    
-        String pkg = project.getPackaging();
-        if ("maven-plugin".equals(pkg)) {
-            pkg = "jar";
-        }
-        return new File(basedir, finalName + classifier + "." + pkg);
-    }
-
-    /**
-     * Test if any of the resources are stale
-     * @param resources
-     * @param outputDirectory
-     * @return
-     * @throws MojoExecutionException
-     */
-    private boolean areStale(List<Resource> resources, String outputDirectory) throws MojoExecutionException {
-        
-        for (Resource resource: resources) {
-            
-            File resourceDirectory = new File(resource.getDirectory());
-            if (!resourceDirectory.exists()) {
-                continue;
-            }
-    
-            DirectoryScanner scanner = new DirectoryScanner();
-    
-            scanner.setBasedir(resource.getDirectory());
-            if (resource.getIncludes() != null && !resource.getIncludes().isEmpty()) {
-                scanner.setIncludes((String[])resource.getIncludes().toArray(new String[]{}));
-            } else {
-                scanner.setIncludes(new String[]{"**/**"});
-            }
-            if (resource.getExcludes() != null && !resource.getExcludes().isEmpty()) {
-                scanner.setExcludes((String[])resource.getExcludes().toArray(new String[]{}));
-            }
-
-            scanner.addDefaultExcludes();
-            scanner.scan();
-    
-            List<String> includedFiles = Arrays.asList(scanner.getIncludedFiles());
-            String targetPath = resource.getTargetPath();
-            for (String source: includedFiles) {
-                String target;
-                if (source.endsWith(".java")) {
-                    target = source.substring(0, source.length() - 5) + ".class";
-                } else {
-                    target = source;
-                }
-                
-                String destination;
-                if (targetPath != null) {
-                    destination = targetPath + "/" + target;
-                } else {
-                    destination = target;
-                }
-    
-                File sourceFile = new File(resource.getDirectory(), source);
-                File destinationFile = new File(outputDirectory, destination);
-                
-                if (!destinationFile.exists()) {
-                    getLog().info("Source file " + sourceFile + ".");
-                    getLog().info("Target file " + destinationFile + " could not be found.");
-                    return true;
-                } else {
-                    if (sourceFile.lastModified() > destinationFile.lastModified()) {
-                        getLog().info("Source file " + sourceFile + " has changed.");
-                        getLog().info("Target file " + destinationFile + " is stale.");
-                        return true;
-                    } else if (sourceFile.lastModified() > outputFile.lastModified()) {
-                        getLog().info("Source file " + sourceFile + " has changed.");
-                        getLog().info("Target build output file " + outputFile + " is stale.");
-                        return true;
-                    } else if (outputFile.lastModified() == 0) {
-                        getLog().info("Target build output file " + outputFile + " could not be found.");
-                        return true;
-                    }
-                }
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Test if the POM resource is stale.
-     * 
-     * @return
-     */
-    private boolean isPOMStale() {
-        File pom = project.getFile();
-        if (pom.lastModified() > outputFile.lastModified()) {
-            getLog().info("File " + pom + " has changed.");
-            getLog().info("Target build output file " + pom + " is stale.");
-            return true;
-        } else if (outputFile.lastModified() == 0) {
-            getLog().info("Target build output file " + outputFile + " could not be found.");
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * Test if the project resources are stale.
-     * 
-     * @return
-     * @throws MojoExecutionException
-     */
-    private boolean areResourcesStale() throws MojoExecutionException {
-        return areStale(project.getResources(), project.getBuild().getOutputDirectory());
-    }
-
-    /**
-     * Test if the project sources are stale.
-     * 
-     * @return
-     * @throws MojoExecutionException
-     */
-    private boolean areSourcesStale() throws MojoExecutionException {
-        List<Resource> resources = new ArrayList<Resource>();
-        for (String root: (List<String>)project.getCompileSourceRoots()) {
-            if (new File(root).exists()) {
-                Resource resource = new Resource();
-                resource.setDirectory(root);
-                resource.addInclude("*.java");
-                resources.add(resource);
-            }
-        }
-        return areStale(resources, project.getBuild().getOutputDirectory());
-    }
-
-    /**
-     * Tests if the project test resources are stale.
-     * 
-     * @return
-     * @throws MojoExecutionException
-     */
-    private boolean areTestResourcesStale() throws MojoExecutionException {
-        return areStale(project.getTestResources(), project.getBuild().getTestOutputDirectory());
-    }
-
-    /**
-     * Tests if the project test sources are stale.
-     * 
-     * @return
-     * @throws MojoExecutionException
-     */
-    private boolean areTestSourcesStale() throws MojoExecutionException {
-        List<Resource> resources = new ArrayList<Resource>();
-        for (String root: (List<String>)project.getTestCompileSourceRoots()) {
-            if (new File(root).exists()) { 
-                Resource resource = new Resource();
-                resource.setDirectory(root);
-                resources.add(resource);
-            }
-        }
-        return areStale(resources, project.getBuild().getTestOutputDirectory());
-    }
-
-    /**
-     * Returns the qualified id of a Maven artifact .
-     * @param p a Maven artifact
-     * @return a qualified id
-     */
-    private static String id(Artifact a) {
-        return a.getGroupId() + ':' + a.getArtifactId();
-    }
-
-    /**
-     * Returns the qualified id of a Maven project.
-     * @param p a Maven project
-     * @return a qualified id
-     */
-    private static String id(MavenProject p) {
-        return p.getGroupId() + ':' + p.getArtifactId();
-    }
-}