Example usage for org.eclipse.jdt.core IJavaProject setRawClasspath

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IJavaProject setRawClasspath.

Prototype

void setRawClasspath(IClasspathEntry[] entries, IProgressMonitor monitor) throws JavaModelException;

Source Link

Document

Sets the classpath of this project using a list of classpath entries.

Usage

From source file:org.codehaus.groovy.eclipse.core.model.GroovyRuntime.java

License:Apache License

/**
 * Removes a classpath entry to a project
 *
 * @param project//w w w  . j a v  a  2s .  co m
 *            The project to remove the entry.
 * @param newEntry
 *            The entry to remove.
 * @throws JavaModelException
 */
public static void removeClassPathEntry(IJavaProject project, IClasspathEntry newEntry)
        throws JavaModelException {
    IClasspathEntry[] newEntries = (IClasspathEntry[]) ArrayUtils.removeElement(project.getRawClasspath(),
            newEntry);
    project.setRawClasspath(newEntries, null);
}

From source file:org.codehaus.groovy.eclipse.refactoring.test.RefactoringTest.java

License:Open Source License

private void restoreTestProject() throws Exception {
    IJavaProject javaProject = getRoot().getJavaProject();
    if (javaProject.exists()) {
        IClasspathEntry srcEntry = getRoot().getRawClasspathEntry();
        try {/*www.  j ava2 s .c  o  m*/
            IClasspathEntry[] jreEntries = RefactoringTestSetup.getJRELibrariesAsRawClasspathEntry();
            IClasspathEntry[] cpes = javaProject.getRawClasspath();
            ArrayList newCPEs = new ArrayList();
            boolean cpChanged = false;
            for (int i = 0; i < cpes.length; i++) {
                IClasspathEntry cpe = cpes[i];
                boolean isJREEntry = false;
                for (int j = 0; j < jreEntries.length; j++) {
                    if (cpe.equals(jreEntries[j])) {
                        isJREEntry = true;
                        break;
                    }
                }
                if (cpe.equals(srcEntry) || isJREEntry) {
                    newCPEs.add(cpe);
                } else {
                    cpChanged = true;
                }
            }
            if (cpChanged) {
                IClasspathEntry[] newCPEsArray = (IClasspathEntry[]) newCPEs
                        .toArray(new IClasspathEntry[newCPEs.size()]);
                javaProject.setRawClasspath(newCPEsArray, null);
            }
        } catch (JavaModelException e) {
            System.err.println(
                    "Exception thrown when trying to restore project to original state.  We can probable ignore this.");
            e.printStackTrace();
        }

        Object[] nonJavaResources = javaProject.getNonJavaResources();
        for (int i = 0; i < nonJavaResources.length; i++) {
            Object kid = nonJavaResources[i];
            if (kid instanceof IResource) {
                IResource resource = (IResource) kid;
                if (!PROJECT_RESOURCE_CHILDREN.contains(resource.getName())) {
                    JavaProjectHelper.delete(resource);
                }
            }
        }
    }
}

From source file:org.codehaus.groovy.eclipse.test.TestProject.java

License:Apache License

public static void setClasspath(IProject project, IClasspathEntry[] entries) throws JavaModelException {
    IJavaProject javaProject = JavaCore.create(project);
    javaProject.setRawClasspath(entries, null);
}

From source file:org.drools.eclipse.wizard.project.NewDroolsProjectWizard.java

License:Apache License

private void setClasspath(IJavaProject project, IProgressMonitor monitor)
        throws JavaModelException, CoreException {
    project.setRawClasspath(new IClasspathEntry[0], monitor);
    addSourceFolders(project, monitor);/*  w w w .j  a va 2 s  .c om*/
    addJRELibraries(project, monitor);
    addDroolsLibraries(project, monitor);
}

From source file:org.drools.eclipse.wizard.project.NewDroolsProjectWizard.java

License:Apache License

private void addSourceFolders(IJavaProject project, IProgressMonitor monitor)
        throws JavaModelException, CoreException {
    List list = new ArrayList();
    list.addAll(Arrays.asList(project.getRawClasspath()));
    addSourceFolder(project, list, "src/main/java", monitor);
    addSourceFolder(project, list, "src/main/rules", monitor);
    project.setRawClasspath((IClasspathEntry[]) list.toArray(new IClasspathEntry[list.size()]), null);
}

From source file:org.drools.eclipse.wizard.project.NewDroolsProjectWizard.java

License:Apache License

private void addJRELibraries(IJavaProject project, IProgressMonitor monitor) throws JavaModelException {
    List list = new ArrayList();
    list.addAll(Arrays.asList(project.getRawClasspath()));
    list.addAll(Arrays.asList(PreferenceConstants.getDefaultJRELibrary()));
    project.setRawClasspath((IClasspathEntry[]) list.toArray(new IClasspathEntry[list.size()]), monitor);
}

From source file:org.drools.eclipse.wizard.project.NewDroolsProjectWizard.java

License:Apache License

public static void addDroolsLibraries(IJavaProject project, IProgressMonitor monitor)
        throws JavaModelException {
    createDroolsLibraryContainer(project, monitor);
    List list = new ArrayList();
    list.addAll(Arrays.asList(project.getRawClasspath()));
    list.add(JavaCore.newContainerEntry(getClassPathContainerPath()));
    project.setRawClasspath((IClasspathEntry[]) list.toArray(new IClasspathEntry[list.size()]), monitor);
}

From source file:org.dslforge.xtext.generator.DynamicWebProjectFactory.java

License:Open Source License

public void convertToJava(IProgressMonitor monitor) {
    SubMonitor progress = SubMonitor.convert(monitor, 2);
    try {/* w w w.  j  a v a 2s  .  c  om*/
        IProject project = this.configuration.getProject();
        IJavaProject javaProject = JavaCore.create(project);
        javaProject.setOutputLocation(project.getFolder(BIN).getFullPath(), progress.newChild(1));
        IClasspathEntry[] entries = new IClasspathEntry[5];
        ClasspathComputer.setComplianceOptions(javaProject, JRE_VERSION);
        entries[0] = ClasspathComputer.createJREEntry(JRE_VERSION);
        entries[1] = ClasspathComputer.createContainerEntry();
        entries[2] = JavaCore.newSourceEntry(project.getFolder(SRC).getFullPath());
        entries[3] = JavaCore.newSourceEntry(project.getFolder(SRC_GEN).getFullPath());
        entries[4] = JavaCore.newSourceEntry(project.getFolder(SRC_JS).getFullPath());
        javaProject.setRawClasspath(entries, progress.newChild(1));
    } catch (CoreException e) {
        logger.error(e.getMessage(), e);
    }
}

From source file:org.dyno.visual.swing.base.JavaUtil.java

License:Open Source License

public static boolean setupLayoutLib(IJavaProject javaProject, IProgressMonitor monitor) {
    if (javaProject != null) {
        try {/*from  www . j a v a 2  s .  c o m*/
            IClasspathEntry[] entries = javaProject.getRawClasspath();
            boolean layout_exists = false;
            for (IClasspathEntry entry : entries) {
                if (entry.getPath().equals(VS_LAYOUTEXT))
                    layout_exists = true;
            }
            if (!layout_exists) {
                IClasspathEntry varEntry = JavaCore.newContainerEntry(VS_LAYOUTEXT, false);
                IClasspathEntry[] newClasspath = new IClasspathEntry[entries.length + 1];
                System.arraycopy(entries, 0, newClasspath, 0, entries.length);
                newClasspath[entries.length] = varEntry;
                javaProject.setRawClasspath(newClasspath, monitor);
            }
        } catch (Exception e) {
            VisualSwingPlugin.getLogger().error(e);
            return false;
        }
    }
    return true;
}

From source file:org.ebayopensource.turmeric.eclipse.errorlibrary.buildsystem.core.ErrorLibraryBuildSystemConfigurer.java

License:Open Source License

/**
 * Reorder classpath.// ww w.  ja v  a 2s.  c o  m
 *
 * @param project the project
 * @param monitor the monitor
 * @throws JavaModelException the java model exception
 */
public static void reorderClasspath(IProject project, IProgressMonitor monitor) throws JavaModelException {
    final IJavaProject javaProject = JavaCore.create(project);

    final List<IClasspathEntry> entries = JDTUtil.rawClasspath(javaProject, true);
    Collections.sort(entries, ClasspathComparator.INSTANCE);

    javaProject.setRawClasspath(entries.toArray(new IClasspathEntry[0]), monitor);
}