Example usage for org.eclipse.jdt.core IPackageFragmentRoot getRawClasspathEntry

List of usage examples for org.eclipse.jdt.core IPackageFragmentRoot getRawClasspathEntry

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Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageFragmentRoot getRawClasspathEntry.

Prototype

IClasspathEntry getRawClasspathEntry() throws JavaModelException;

Source Link

Document

Returns the first raw classpath entry that corresponds to this package fragment root.

Usage

From source file:org.apache.felix.sigil.eclipse.internal.model.project.SigilProject.java

License:Apache License

public boolean isInBundleClasspath(IPackageFragment root) throws JavaModelException {
    if (getBundle().getClasspathEntrys().isEmpty()) {
        for (String p : getBundle().getPackages()) {
            SigilCore.log("Checking " + p + "->" + root.getElementName());
            Matcher m = GlobCompiler.compile(p).matcher(root.getElementName());
            if (m.matches()) {
                return true;
            }/*from   w  w  w.  ja  va 2s.c om*/
        }
        return false;
    } else {
        IPackageFragmentRoot parent = (IPackageFragmentRoot) root.getParent();
        String enc = getJavaModel().encodeClasspathEntry(parent.getRawClasspathEntry());
        return getBundle().getClasspathEntrys().contains(enc.trim());
    }
}

From source file:org.apache.felix.sigil.eclipse.model.util.JavaHelper.java

License:Apache License

private static void findIndirectReferences(Set<String> indirect, String pckg, IParent parent, IJavaProject p)
        throws JavaModelException {
    for (IJavaElement e : parent.getChildren()) {
        boolean skip = false;
        switch (e.getElementType()) {
        case IJavaElement.PACKAGE_FRAGMENT_ROOT:
            IPackageFragmentRoot rt = (IPackageFragmentRoot) e;
            IClasspathEntry ce = rt.getRawClasspathEntry();
            IPath path = ce.getPath();/*w w w.jav  a2  s  . c om*/
            skip = "org.eclipse.jdt.launching.JRE_CONTAINER".equals(path.toString());
            break;
        case IJavaElement.CLASS_FILE:
            IClassFile cf = (IClassFile) e;
            if (cf.getElementName().startsWith(pckg)) {
                findIndirectReferences(indirect, findPackage(cf.getType().getSuperclassName()), p, p);
            }
            break;
        case IJavaElement.COMPILATION_UNIT:
            ICompilationUnit cu = (ICompilationUnit) e;
            break;
        }

        if (!skip && e instanceof IParent) {
            IParent newParent = (IParent) e;
            findIndirectReferences(indirect, pckg, newParent, p);
        }
    }
}

From source file:org.apache.felix.sigil.eclipse.model.util.JavaHelper.java

License:Apache License

private static boolean isInClassPath(ISigilProjectModel project, IPackageFragmentRoot rt)
        throws JavaModelException {
    String path = encode(project, rt.getRawClasspathEntry());
    return project.getBundle().getClasspathEntrys().contains(path);
}

From source file:org.cloudfoundry.ide.eclipse.server.standalone.internal.application.JavaPackageFragmentRootHandler.java

License:Open Source License

/**
 * /*w  w w .ja  va 2  s.  co  m*/
 * Determines if the given package fragment root corresponds to the class
 * path entry path.
 * <p/>
 * Note that different package fragment roots may point to the same class
 * path entry.
 * <p/>
 * Example:
 * <p/>
 * A Java project may have the following package fragment roots:
 * <p/>
 * - src/main/java
 * <p/>
 * - src/main/resources
 * <p/>
 * Both may be using the same output folder:
 * <p/>
 * target/classes.
 * <p/>
 * In this case, the output folder will have a class path entry -
 * target/classes - and it will be the same for both roots, and this method
 * will return true for both roots if passed the entry for target/classes
 * 
 * @param root
 *            to check if it corresponds to the given class path entry path
 * @param entry
 * @return true if root is at the given entry
 */
private static boolean isRootAtEntry(IPackageFragmentRoot root, IPath entry) {
    try {
        IClasspathEntry cpe = root.getRawClasspathEntry();
        if (cpe.getEntryKind() == IClasspathEntry.CPE_SOURCE) {
            IPath outputLocation = cpe.getOutputLocation();
            if (outputLocation == null) {
                outputLocation = root.getJavaProject().getOutputLocation();
            }

            IPath location = ResourcesPlugin.getWorkspace().getRoot().findMember(outputLocation).getLocation();
            if (entry.equals(location)) {
                return true;
            }
        }
    } catch (JavaModelException e) {
        CloudFoundryPlugin.logError(e);
    }

    IResource resource = root.getResource();
    if (resource != null && entry.equals(resource.getLocation())) {
        return true;
    }

    IPath path = root.getPath();
    if (path != null && entry.equals(path)) {
        return true;
    }

    return false;
}

From source file:org.eclim.plugin.jdt.command.src.NewCommand.java

License:Open Source License

private String getPath(IPackageFragmentRoot root) throws Exception {
    return root.getRawClasspathEntry().getPath().toString();
}

From source file:org.eclipse.ajdt.internal.buildpath.AddToAspectpathAction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection sel) {
    boolean enable = false;
    if (sel instanceof IStructuredSelection) {
        IStructuredSelection selection = (IStructuredSelection) sel;
        Object element = selection.getFirstElement();
        try {/*from w w  w. j  av a2  s. com*/
            if (element instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) element;
                project = root.getJavaProject().getProject();
                cpEntry = root.getRawClasspathEntry();
                jarFile = null;
                fileName = root.getElementName();
                enable = !AspectJCorePreferences.isOnAspectpath(cpEntry);
            } else {
                jarFile = getJARFile(selection);
                if (jarFile != null) {
                    cpEntry = null;
                    project = jarFile.getProject();
                    enable = (!AspectJCorePreferences.isOnAspectpath(project,
                            jarFile.getFullPath().toPortableString()) && !checkIfAddingOutjar(project));
                    fileName = jarFile.getName();
                }
            }
        } catch (JavaModelException e) {
        }
        action.setEnabled(enable);
    }
}

From source file:org.eclipse.ajdt.internal.buildpath.AddToInpathAction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection sel) {
    boolean enable = false;
    if (sel instanceof IStructuredSelection) {
        IStructuredSelection selection = (IStructuredSelection) sel;
        Object element = selection.getFirstElement();
        try {/*from  w  w w.j a  v  a  2s  .c om*/
            if (element instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) element;
                project = root.getJavaProject().getProject();
                cpEntry = root.getRawClasspathEntry();
                jarFile = null;
                fileName = root.getElementName();
                enable = !AspectJCorePreferences.isOnInpath(cpEntry);
            } else {
                jarFile = getJARFile(selection);
                if (jarFile != null) {
                    cpEntry = null;
                    project = jarFile.getProject();
                    enable = (!AspectJCorePreferences.isOnInpath(project,
                            jarFile.getFullPath().toPortableString()) && !checkIfAddingOutjar(project));
                    fileName = jarFile.getName();
                }
            }
        } catch (JavaModelException e) {
        }
        action.setEnabled(enable);
    }
}

From source file:org.eclipse.ajdt.internal.buildpath.RemoveFromAspectpathAction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection sel) {
    boolean enable = false;
    if (sel instanceof IStructuredSelection) {
        IStructuredSelection selection = (IStructuredSelection) sel;
        Object element = selection.getFirstElement();
        try {//  w  w w  .  ja va2  s  . com
            if (element instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) element;
                project = root.getJavaProject().getProject();
                cpEntry = root.getRawClasspathEntry();
                enable = AspectJCorePreferences.isOnAspectpath(cpEntry);
            }
        } catch (JavaModelException e) {
        }
        action.setEnabled(enable);
    }
}

From source file:org.eclipse.ajdt.internal.buildpath.RemoveFromInpathAction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection sel) {
    boolean enable = false;
    if (sel instanceof IStructuredSelection) {
        IStructuredSelection selection = (IStructuredSelection) sel;
        Object element = selection.getFirstElement();
        try {//from   w  ww .j a v  a  2s  .  c  o m
            if (element instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) element;
                project = root.getJavaProject().getProject();
                cpEntry = root.getRawClasspathEntry();
                enable = AspectJCorePreferences.isOnInpath(cpEntry);
            }
        } catch (JavaModelException e) {
        }
        action.setEnabled(enable);
    }
}

From source file:org.eclipse.ajdt.internal.buildpath.UpdateAspectpathRestriction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection sel) {
    boolean enable = false;
    if (sel instanceof IStructuredSelection) {
        IStructuredSelection selection = (IStructuredSelection) sel;
        Object element = selection.getFirstElement();
        try {/*  ww w .j ava 2 s .  c o  m*/
            if (element instanceof IPackageFragmentRoot) {
                IPackageFragmentRoot root = (IPackageFragmentRoot) element;
                project = root.getJavaProject().getProject();
                cpEntry = root.getRawClasspathEntry();
                if (cpEntry.getEntryKind() == IClasspathEntry.CPE_CONTAINER) {
                    fileName = root.getElementName();
                    enable = AspectJCorePreferences.isOnAspectpath(cpEntry);
                } else {
                    fileName = null;
                    cpEntry = null;
                    project = null;
                    enable = false;
                }
            } else {
                enable = false;
            }
        } catch (JavaModelException e) {
        }
        action.setEnabled(enable);
    }
}