Example usage for org.eclipse.jdt.core IClasspathEntry getPath

List of usage examples for org.eclipse.jdt.core IClasspathEntry getPath

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IClasspathEntry getPath.

Prototype

IPath getPath();

Source Link

Document

Returns the path of this classpath entry.

Usage

From source file:net.sourceforge.floggy.eclipse.builder.MTJBuilder.java

License:Open Source License

/**
 * This is where the classpool is actually set. The typical case only requires adding the required jar files
 * to the classpool (classPool and classPoolList), however if the project is dependent on other projects then
 * not only do we need the jar files from these dependencies but we also need the output folders.
 * @TODO EXPERIMENTAL - Dependencies support should be considered experimental at this time because it isn't fully tested ! 
 *//*from  w w  w .ja  v a  2s  .c o  m*/
private void configureClassPool(ClassPool classPool, List classPoolList, IClasspathEntry[] entries,
        IProject project, boolean isRootProject) throws NotFoundException, JavaModelException {

    IClasspathEntry classpathEntry;
    String pathName;

    for (int i = 0; i < entries.length; i++) {
        classpathEntry = JavaCore.getResolvedClasspathEntry(entries[i]);
        IPath classIPath = classpathEntry.getPath();

        if ((isRootProject || classpathEntry.isExported())
                && classpathEntry.getEntryKind() == IClasspathEntry.CPE_LIBRARY) {
            pathName = getAccessablePathName(classIPath, project);
        } else if (classpathEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            classIPath = classpathEntry.getOutputLocation();
            if (classIPath == null) {
                classIPath = JavaCore.create(project).getOutputLocation();
            }
            pathName = getAccessablePathName(classIPath, project);
        } else {
            // Currently we only add : All source folders, All libs in the root project & Exported libs in other projects
            continue;
        }

        if (pathName.contains("floggy-persistence-framework-impl.jar")) {
            continue;
        }
        if (pathName != null && !classPoolList.contains(pathName)) {
            LOG.debug(pathName + " added to classPool");
            classPoolList.add(pathName);
            classPool.appendClassPath(pathName);
        } else {
            LOG.debug(pathName + " alreaded added to classPool");
        }
    }
}

From source file:net.sourceforge.floggy.eclipse.ToggleNatureAction.java

License:Open Source License

private void updateClasspath(IProject project) throws Exception {
    IJavaProject javaProject = JavaCore.create(project);
    List rawClasspath = new LinkedList(Arrays.asList(javaProject.getRawClasspath()));

    boolean contains = false;

    for (int i = 0; i < rawClasspath.size(); i++) {
        IClasspathEntry classpath = (IClasspathEntry) rawClasspath.get(i);

        if (classpath.getPath().toOSString().indexOf("floggy-persistence-framework") != -1) {
            contains = true;/*w  ww. j a v  a  2  s.c om*/

            break;
        }
    }

    if (!contains) {
        Enumeration e = Activator.findEntries("/", "*.jar", true);

        while (e.hasMoreElements()) {
            URL url = (URL) e.nextElement();
            String path = FileLocator.toFileURL(url).getPath();

            if (path.indexOf("floggy-persistence-framework") != -1) {
                String javadocURL = "http://floggy.sourceforge.net/modules/floggy-persistence-framework/apidocs/";

                String version = getVersion(path);

                if (version != null) {
                    javadocURL = "http://floggy.sourceforge.net/modules/floggy-persistence-framework/" + version
                            + "/floggy-persistence-framework/apidocs/";
                }

                IClasspathAttribute attribute = JavaCore.newClasspathAttribute("javadoc_location", javadocURL);
                IClasspathEntry varEntry = JavaCore.newLibraryEntry(new Path(path), null, null, null,
                        new IClasspathAttribute[] { attribute }, true);
                rawClasspath.add(varEntry);
                javaProject.setRawClasspath(
                        (IClasspathEntry[]) rawClasspath.toArray(new IClasspathEntry[rawClasspath.size()]),
                        null);

                break;
            }
        }

        if (Activator.isMTJAvailble()) {
            IFile implJar = project.getFile("floggy-persistence-framework-impl.jar");

            if (!implJar.exists()) {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                JarOutputStream out = new JarOutputStream(baos, new Manifest());

                out.close();

                implJar.create(new ByteArrayInputStream(baos.toByteArray()), IResource.DERIVED, null);
            }

            IPath filePatternImpl = new Path("net/sourceforge/floggy/persistence/impl/*");
            IPath filePatternImplMigration = new Path("net/sourceforge/floggy/persistence/impl/migration/*");

            IAccessRule[] accessRules = new IAccessRule[2];

            accessRules[0] = JavaCore.newAccessRule(filePatternImpl, IAccessRule.K_NON_ACCESSIBLE);
            accessRules[1] = JavaCore.newAccessRule(filePatternImplMigration, IAccessRule.K_NON_ACCESSIBLE);

            IClasspathEntry entry = JavaCore.newLibraryEntry(implJar.getLocation(), null, null, accessRules,
                    null, true);

            rawClasspath.add(entry);
            javaProject.setRawClasspath(
                    (IClasspathEntry[]) rawClasspath.toArray(new IClasspathEntry[rawClasspath.size()]), null);
        }
    }
}

From source file:nl.mwensveen.m2e.extras.cxf.tests.CXFGenerationTest.java

License:Open Source License

public void test_p001_simple() throws Exception {
    ResolverConfiguration configuration = new ResolverConfiguration();
    IProject project1 = importProject("projects/cxf/pom.xml", configuration);
    waitForJobsToComplete();//from   www . ja v  a  2 s.  co m

    project1.build(IncrementalProjectBuilder.FULL_BUILD, monitor);
    project1.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, monitor);
    waitForJobsToComplete();

    assertNoErrors(project1);

    IJavaProject javaProject1 = JavaCore.create(project1);
    IClasspathEntry[] cp1 = javaProject1.getRawClasspath();
    boolean found = false;

    for (IClasspathEntry iClasspathEntry : cp1) {
        if (iClasspathEntry.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            if (iClasspathEntry.getPath().equals(new Path("/cxf-test-project/target/generated-sources/cxf"))) {
                found = true;
            }
        }
    }
    assertTrue(found);

    assertTrue(project1.getFile("target/generated-sources/cxf/com/example/xsd/ComplexType.java")
            .isSynchronized(IResource.DEPTH_ZERO));
    assertTrue(
            project1.getFile("target/generated-sources/cxf/com/example/xsd/ComplexType.java").isAccessible());
}

From source file:nl.mwensveen.m2e.extras.xml.tests.XMLTransformation2Test.java

License:Open Source License

public void test_p001_simple() throws Exception {
    ResolverConfiguration configuration = new ResolverConfiguration();
    IProject project1 = importProject("projects/xml2/pom.xml", configuration);
    waitForJobsToComplete();/*from   www.  jav  a2  s. com*/

    project1.build(IncrementalProjectBuilder.FULL_BUILD, monitor);
    project1.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, monitor);
    waitForJobsToComplete();

    assertNoErrors(project1);

    IJavaProject javaProject1 = JavaCore.create(project1);
    IClasspathEntry[] cp1 = javaProject1.getRawClasspath();
    boolean found = false;
    for (IClasspathEntry iClasspathEntry : cp1) {
        System.out.println("classpath entry: " + iClasspathEntry.getPath().toString());
        if ("/xml-test-project/target/temp".equals(iClasspathEntry.getPath().toString())) {
            found = true;
        }
    }
    assertTrue(!found);

    assertTrue(project1.getFile("target/temp/example.xsd").isSynchronized(IResource.DEPTH_ZERO));
    assertTrue(project1.getFile("target/temp/example.xsd").isAccessible());
}

From source file:nl.mwensveen.m2e.extras.xml.tests.XMLTransformationTest.java

License:Open Source License

public void test_p001_simple() throws Exception {
    ResolverConfiguration configuration = new ResolverConfiguration();
    IProject project1 = importProject("projects/xml/pom.xml", configuration);
    waitForJobsToComplete();//w ww.j a va 2  s.  c  o  m

    project1.build(IncrementalProjectBuilder.FULL_BUILD, monitor);
    project1.build(IncrementalProjectBuilder.INCREMENTAL_BUILD, monitor);
    waitForJobsToComplete();

    assertNoErrors(project1);

    IJavaProject javaProject1 = JavaCore.create(project1);
    IClasspathEntry[] cp1 = javaProject1.getRawClasspath();
    boolean found = false;
    for (IClasspathEntry iClasspathEntry : cp1) {
        System.out.println("classpath entry: " + iClasspathEntry.getPath().toString());
        if ("/xml-test-project/target/temp".equals(iClasspathEntry.getPath().toString())) {
            found = true;
        }
    }
    assertTrue(found);

    assertTrue(project1.getFile("target/temp/example.xsd").isSynchronized(IResource.DEPTH_ZERO));
    assertTrue(project1.getFile("target/temp/example.xsd").isAccessible());
}

From source file:no.javatime.inplace.bundleproject.ProjectProperties.java

License:Open Source License

/**
 * Finds all source class path entries and return the relative path of source folders
 * //from   ww w . ja  v  a2  s.  c o m
 * @param project with source folders
 * @return source folders or an empty collection
 * @throws JavaModelException when accessing the project resource or the class path element does not exist
 * @throws InPlaceException if the project could not be accessed
 */
public static Collection<IPath> getJavaProjectSourceFolders(IProject project)
        throws JavaModelException, InPlaceException {
    ArrayList<IPath> paths = new ArrayList<IPath>();
    IJavaProject javaProject = getJavaProject(project);
    IClasspathEntry[] classpathEntries = javaProject.getResolvedClasspath(true);
    for (int i = 0; i < classpathEntries.length; i++) {
        IClasspathEntry entry = classpathEntries[i];
        if (entry.getContentKind() == IPackageFragmentRoot.K_SOURCE) {
            IPath path = entry.getPath();
            String segment = path.segment(path.segmentCount() - 1);
            if (null != segment) {
                paths.add(new Path(segment));
            }
        }
    }
    return paths;
}

From source file:nz.ac.auckland.ptjava.newclasswizard.WizardNewPTJavaFileCreationPage.java

License:Open Source License

/**
 * Creates the initial contents to be placed inside the newly created PTJava class file.
 * Current version will generate package declaration and basic class declaration if
 * those options are checked on the wizard page.
 *//* w  w  w .  j a  v  a 2 s .  c  om*/
@Override
protected InputStream getInitialContents() {
    //  String buffer for appending to file
    StringBuffer sb = new StringBuffer();
    if (fCodeCreationGroup.getGeneratePackage()) {
        IPath containerFullPath = getContainerFullPath();

        //  the original string to the container path
        String pathString = containerFullPath.toString();
        //System.out.println(pathString);

        int slashIndex = pathString.indexOf('/', 1);
        String truncatedPath = null;

        if (slashIndex > 0)
            truncatedPath = pathString.substring(0, slashIndex);
        else
            truncatedPath = pathString;

        //  find the project src folder path
        IProject project = JavaPlugin.getWorkspace().getRoot().getProject(truncatedPath);
        IJavaProject javaProject = JavaCore.create(project);
        if (javaProject != null) {
            try {
                String srcPath = null;
                IClasspathEntry[] cp = javaProject.getRawClasspath();
                for (IClasspathEntry i : cp) {
                    //System.out.println("i:"+i);
                    if (i.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
                        //  src entry found!
                        srcPath = i.getPath().toString();
                        //System.out.println("srcPath: " + srcPath);
                        break;
                    }
                }
                if (srcPath != null) {
                    if (pathString.equals(srcPath)) {
                        //  do nothing
                    } else {
                        String s = null;
                        //  omit src path if part of path string
                        if (pathString.startsWith(srcPath))
                            s = pathString.substring(srcPath.length() + 1);
                        //  the +1 is to remove the first "/" after the src path
                        else
                            s = pathString;

                        //  currently looks like "some/path/to/file", we want "some.path.to.file"
                        s = s.replace('/', '.');

                        //  append it
                        //  should be something like "package some.path;"
                        sb.append("package ");
                        sb.append(s);
                        sb.append(";");
                        sb.append("\n\n");
                        //System.out.println("s: " + s);
                    }
                }
            } catch (JavaModelException e) {
                e.printStackTrace();
            }
        }
    }

    if (fCodeCreationGroup.getGenerateClass()) {
        sb.append("public class ");
        String filename = getFileName();
        if (filename.contains("."))
            filename = filename.substring(0, filename.indexOf('.'));
        sb.append(filename);
        sb.append(" {\n\t\n}");
    }
    if (sb.length() == 0)
        return null;
    return new ByteArrayInputStream(sb.toString().getBytes());
}

From source file:nz.ac.vuw.ecs.kcassell.GroovyTestProject.java

License:Apache License

private IPackageFragmentRoot createSourceFolder() throws CoreException {
    IFolder folder = project.getFolder("src");
    if (!folder.exists())
        ensureExists(folder);/* w  ww.j  a  v  a 2  s. c  o m*/
    final IClasspathEntry[] entries = javaProject.getResolvedClasspath(false);
    final IPackageFragmentRoot root = javaProject.getPackageFragmentRoot(folder);
    for (int i = 0; i < entries.length; i++) {
        final IClasspathEntry entry = entries[i];
        if (entry.getPath().equals(folder.getFullPath()))
            return root;
    }
    IClasspathEntry[] oldEntries = javaProject.getRawClasspath();
    IClasspathEntry[] newEntries = new IClasspathEntry[oldEntries.length + 1];
    System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
    newEntries[oldEntries.length] = JavaCore.newSourceEntry(root.getPath());
    javaProject.setRawClasspath(newEntries, null);
    return root;
}

From source file:nz.ac.vuw.ecs.kcassell.GroovyTestProject.java

License:Apache License

public IPackageFragmentRoot createSourceFolder(String path, String outPath, IPath[] exclusionPattern)
        throws CoreException {
    IFolder folder = project.getFolder(path);
    if (!folder.exists()) {
        ensureExists(folder);/*from w  ww.  j  av  a 2s. c o m*/
    }

    final IClasspathEntry[] entries = javaProject.getResolvedClasspath(false);
    final IPackageFragmentRoot root = javaProject.getPackageFragmentRoot(folder);
    for (int i = 0; i < entries.length; i++) {
        final IClasspathEntry entry = entries[i];
        if (entry.getPath().equals(folder.getFullPath())) {
            return root;
        }
    }
    IClasspathEntry[] oldEntries = javaProject.getRawClasspath();
    IClasspathEntry[] newEntries = new IClasspathEntry[oldEntries.length + 1];
    System.arraycopy(oldEntries, 0, newEntries, 0, oldEntries.length);
    IPath outPathPath = outPath == null ? null : getProject().getFullPath().append(outPath).makeAbsolute();
    newEntries[oldEntries.length] = JavaCore.newSourceEntry(root.getPath(), exclusionPattern, outPathPath);
    javaProject.setRawClasspath(newEntries, null);
    return root;

}

From source file:org.antlr.eclipse.core.AntlrNature.java

License:Open Source License

/**
 * Add the ANTLR nature to a project//from w  ww  .  j  a  v  a2 s  .co  m
 * @param aProject The project to add it to
 * @param aMonitor A progess monitor
 */
public static void addNature(final IProject aProject, final IProgressMonitor aMonitor) {
    if (aProject != null) {
        if (DEBUG) {
            System.out.println("adding ANTLR nature to project '" + aProject.getName() + "'");
        }
        try {
            if (!aProject.hasNature(ID)) {
                IProjectDescription desc = aProject.getDescription();
                ArrayList<String> natures = new ArrayList<String>(Arrays.asList(desc.getNatureIds()));
                natures.add(0, ID);
                desc.setNatureIds(natures.toArray(new String[natures.size()]));
                aProject.setDescription(desc, aMonitor);

                // if it's a Java project, set up classpath variable for:
                //    ANTLR_HOME
                // these will point to the ANTLR plugins' 
                //   jars, respectively
                if (aProject.hasNature(JavaCore.NATURE_ID)) {
                    IJavaProject javaProject = JavaCore.create(aProject);
                    ArrayList<IClasspathEntry> rawClasspath = new ArrayList<IClasspathEntry>(
                            Arrays.asList(javaProject.getRawClasspath()));
                    boolean hasAntlrJar = false;
                    for (Iterator<IClasspathEntry> i = rawClasspath.iterator(); i.hasNext();) {
                        IClasspathEntry entry = i.next();
                        if (entry.getEntryKind() == IClasspathEntry.CPE_VARIABLE) {
                            String segment0 = entry.getPath().segment(0);
                            if (AntlrCorePlugin.ANTLR_HOME.equals(segment0)) {
                                hasAntlrJar = true;
                                break;
                            }
                        }
                    }
                    if (!hasAntlrJar)
                        rawClasspath.add(
                                JavaCore.newVariableEntry(new Path(AntlrCorePlugin.ANTLR_HOME + "/antlr.jar"),
                                        new Path(AntlrCorePlugin.ANTLR_HOME + "/antlrsrc.zip"), null));

                    if (!hasAntlrJar)
                        javaProject.setRawClasspath(
                                rawClasspath.toArray(new IClasspathEntry[rawClasspath.size()]), null);
                }
            }
        } catch (CoreException e) {
            AntlrCorePlugin.log(e);
        }
    }
}