Example usage for org.eclipse.jdt.internal.core.util Util arrayConcat

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core.util Util arrayConcat.

Prototype

public static final String[] arrayConcat(String[] first, String second) 

Source Link

Document

Returns a new array adding the second array at the end of first array.

Usage

From source file:com.codenvy.ide.ext.java.server.internal.core.DeltaProcessor.java

License:Open Source License

private void updateRootIndex(PackageFragmentRoot root, String[] pkgName, IResourceDelta delta) {
    Openable pkg = root.getPackageFragment(pkgName);
    updateIndex(pkg, delta);/*from   w w  w. j a v  a 2 s. c  o m*/
    IResourceDelta[] children = (IResourceDelta[]) delta.getAffectedChildren();
    for (int i = 0, length = children.length; i < length; i++) {
        IResourceDelta child = children[i];
        File resource = child.getFile();
        if (resource.isDirectory()) {
            String[] subpkgName = Util.arrayConcat(pkgName, resource.getName());
            updateRootIndex(root, subpkgName, child);
        }
    }
}

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From source file:org.eclipse.jdt.internal.core.CopyResourceElementsOperation.java

License:Open Source License

/**
 * Creates any destination package fragment(s) which do not exists yet.
 * Return true if a read-only package fragment has been found among package fragments, false otherwise
 *///  ww w  .  ja  va2 s  .  c  o  m
private boolean createNeededPackageFragments(IContainer sourceFolder, PackageFragmentRoot root,
        String[] newFragName, boolean moveFolder) throws JavaModelException {
    boolean containsReadOnlyPackageFragment = false;
    IContainer parentFolder = (IContainer) root.resource();
    JavaElementDelta projectDelta = null;
    String[] sideEffectPackageName = null;
    char[][] inclusionPatterns = root.fullInclusionPatternChars();
    char[][] exclusionPatterns = root.fullExclusionPatternChars();
    for (int i = 0; i < newFragName.length; i++) {
        String subFolderName = newFragName[i];
        sideEffectPackageName = Util.arrayConcat(sideEffectPackageName, subFolderName);
        IResource subFolder = parentFolder.findMember(subFolderName);
        if (subFolder == null) {
            // create deepest folder only if not a move (folder will be moved in processPackageFragmentResource)
            if (!(moveFolder && i == newFragName.length - 1)) {
                createFolder(parentFolder, subFolderName, this.force);
            }
            parentFolder = parentFolder.getFolder(new Path(subFolderName));
            sourceFolder = sourceFolder.getFolder(new Path(subFolderName));
            if (Util.isReadOnly(sourceFolder)) {
                containsReadOnlyPackageFragment = true;
            }
            IPackageFragment sideEffectPackage = root.getPackageFragment(sideEffectPackageName);
            if (i < newFragName.length - 1 // all but the last one are side effect packages
                    && !Util.isExcluded(parentFolder, inclusionPatterns, exclusionPatterns)) {
                if (projectDelta == null) {
                    projectDelta = getDeltaFor(root.getJavaProject());
                }
                projectDelta.added(sideEffectPackage);
            }
            this.createdElements.add(sideEffectPackage);
        } else {
            parentFolder = (IContainer) subFolder;
        }
    }
    return containsReadOnlyPackageFragment;
}

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