Examples with IContainer org.eclipse.core.resources.IContainer used on opensource projects

Example 1 with IContainer

use of org.eclipse.core.resources.IContainer in project che by eclipse.

the class Util method getPackageFragment.

public static IPackageFragment getPackageFragment(char[] fileName, int pkgEnd, int jarSeparator) {
    if (jarSeparator != -1) {
        String jarMemento = new String(fileName, 0, jarSeparator);
        PackageFragmentRoot root = (PackageFragmentRoot) JavaCore.create(jarMemento);
        if (pkgEnd == jarSeparator)
            return root.getPackageFragment(CharOperation.NO_STRINGS);
        char[] pkgName = CharOperation.subarray(fileName, jarSeparator + 1, pkgEnd);
        char[][] compoundName = CharOperation.splitOn('/', pkgName);
        return root.getPackageFragment(CharOperation.toStrings(compoundName));
    } else {
        Path path = new Path(new String(fileName, 0, pkgEnd));
        IWorkspaceRoot workspaceRoot = ResourcesPlugin.getWorkspace().getRoot();
        IContainer folder = path.segmentCount() == 1 ? workspaceRoot.getProject(path.lastSegment()) : (IContainer) workspaceRoot.getFolder(path);
        IJavaElement element = JavaCore.create(folder);
        if (element == null)
            return null;
        switch(element.getElementType()) {
            case IJavaElement.PACKAGE_FRAGMENT:
                return (IPackageFragment) element;
            case IJavaElement.PACKAGE_FRAGMENT_ROOT:
                return ((PackageFragmentRoot) element).getPackageFragment(CharOperation.NO_STRINGS);
            case IJavaElement.JAVA_PROJECT:
                PackageFragmentRoot root = (PackageFragmentRoot) ((IJavaProject) element).getPackageFragmentRoot(folder);
                if (root == null)
                    return null;
                return root.getPackageFragment(CharOperation.NO_STRINGS);
        }
        return null;
    }
}

Example 2 with IContainer

use of org.eclipse.core.resources.IContainer in project che by eclipse.

the class RenamePackageProcessor method getRefactoredResource.

//---- IResourceMapper  ----------------------------------
public IResource getRefactoredResource(IResource element) {
    IFolder packageFolder = (IFolder) fPackage.getResource();
    if (packageFolder == null)
        return element;
    IContainer newPackageFolder = (IContainer) getNewPackage().getResource();
    if (packageFolder.equals(element))
        return newPackageFolder;
    IPath packagePath = packageFolder.getProjectRelativePath();
    IPath elementPath = element.getProjectRelativePath();
    if (packagePath.isPrefixOf(elementPath)) {
        if (fRenameSubpackages || (element instanceof IFile && packageFolder.equals(element.getParent()))) {
            IPath pathInPackage = elementPath.removeFirstSegments(packagePath.segmentCount());
            if (element instanceof IFile)
                return newPackageFolder.getFile(pathInPackage);
            else
                return newPackageFolder.getFolder(pathInPackage);
        }
    }
    return element;
}

Example 3 with IContainer

use of org.eclipse.core.resources.IContainer in project che by eclipse.

the class RenameModifications method addAllResourceModifications.

private void addAllResourceModifications(IPackageFragment rootPackage, RenameArguments args, boolean renameSubPackages, IPackageFragment[] allSubPackages) throws CoreException {
    IFolder target = addResourceModifications(rootPackage, args, rootPackage, renameSubPackages);
    if (renameSubPackages) {
        IContainer container = (IContainer) rootPackage.getResource();
        if (container == null)
            return;
        boolean removeContainer = !container.contains(target);
        for (int i = 0; i < allSubPackages.length; i++) {
            IPackageFragment pack = allSubPackages[i];
            IFolder subTarget = addResourceModifications(rootPackage, args, pack, renameSubPackages);
            if (container.contains(subTarget))
                removeContainer = false;
        }
        if (removeContainer) {
            getResourceModifications().addDelete(container);
        }
    }
}

Example 4 with IContainer

use of org.eclipse.core.resources.IContainer in project che by eclipse.

the class ImportOperation method createFromRoot.

/**
     * Creates the folders that appear in the specified resource path
     * assuming that the destinationContainer begins at the root. Do not create projects.
     *
     * @param path the relative path of the resource
     * @return the container resource coresponding to the given path
     * @exception CoreException if this method failed
     */
private IContainer createFromRoot(IPath path) throws CoreException {
    int segmentCount = path.segmentCount();
    //Assume the project exists 
    IContainer currentFolder = ((IWorkspaceRoot) destinationContainer).getProject(path.segment(0));
    for (int i = 1; i < segmentCount; i++) {
        currentFolder = currentFolder.getFolder(new Path(path.segment(i)));
        if (!currentFolder.exists()) {
            ((IFolder) currentFolder).create(false, true, null);
        }
    }
    return currentFolder;
}

Example 5 with IContainer

use of org.eclipse.core.resources.IContainer in project che by eclipse.

the class AbstractResourceDescription method verifyExistence.

/*
	 * (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.ide.undo.ResourceDescription#verifyExistence(boolean)
	 */
public boolean verifyExistence(boolean checkMembers) {
    IContainer p = parent;
    if (p == null) {
        p = getWorkspace().getRoot();
    }
    IResource handle = p.findMember(getName());
    return handle != null;
}