Example usage for org.eclipse.jdt.core IPackageDeclaration getAncestor

Introduction

In this page you can find the example usage for org.eclipse.jdt.core IPackageDeclaration getAncestor.

Prototype

IJavaElement getAncestor(int ancestorType);

Source Link

Document

Returns this Java element or the first ancestor of this element that has the given type.

Usage

From source file:at.bestsolution.fxide.jdt.text.javadoc.JavadocContentAccess2.java

License:Open Source License

/**
 * Returns the Javadoc for a PackageDeclaration.
 *
 * @param packageDeclaration the Java element whose Javadoc has to be retrieved
 * @return the package documentation in HTML format or <code>null</code> if there is no
 *         associated Javadoc//from w ww . j a  v  a 2  s. c o m
 * @throws CoreException if the Java element does not exists or an exception occurs while
 *             accessing the file containing the package Javadoc
 * @since 3.9
 */
public static String getHTMLContent(IPackageDeclaration packageDeclaration) throws CoreException {
    IJavaElement element = packageDeclaration.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
    if (element instanceof IPackageFragment) {
        return getHTMLContent((IPackageFragment) element);
    }
    return null;
}

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From source file:org.eclipse.che.jdt.javadoc.JavadocContentAccess2.java

License:Open Source License

/**
 * Returns the Javadoc for a PackageDeclaration.
 *
 * @param packageDeclaration the Java element whose Javadoc has to be retrieved
 * @param urlPrefix//from   w  w w .j  a  v a2s.  c  o  m
 * @return the package documentation in HTML format or <code>null</code> if there is no
 *         associated Javadoc
 * @throws CoreException if the Java element does not exists or an exception occurs while
 *             accessing the file containing the package Javadoc
 * @since 3.9
 */
public static String getHTMLContent(IPackageDeclaration packageDeclaration, String urlPrefix)
        throws CoreException {
    IJavaElement element = packageDeclaration.getAncestor(IJavaElement.PACKAGE_FRAGMENT);
    if (element instanceof IPackageFragment) {
        return getHTMLContent((IPackageFragment) element, urlPrefix);
    }
    return null;
}

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