Example usage for org.eclipse.jdt.internal.core.util HashSetOfArray add

Introduction

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

Prototype

public Object add(Object[] array) 

Source Link

Usage

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

License:Open Source License

private void initializePackageNames(IPackageFragmentRoot root, HashSetOfArray fragmentsCache) {
    IJavaElement[] frags = null;//from  w  w  w.ja  v  a2s  .c om
    try {
        if (!root.isOpen()) {
            PackageFragmentRootInfo info = root.isArchive() ? new JarPackageFragmentRootInfo()
                    : new PackageFragmentRootInfo();
            ((PackageFragmentRoot) root).computeChildren(info, ((JavaElement) root).resource());
            frags = info.children;
        } else
            frags = root.getChildren();
    } catch (JavaModelException e) {
        // root doesn't exist: ignore
        return;
    }
    for (int j = 0, length = frags.length; j < length; j++) {
        fragmentsCache.add(((PackageFragment) frags[j]).names);
    }
}

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