Bug 21583 Generate Javadoc won't link prereqed projects
In the export wizard for generating javadoc, there is no easy way to link the javadoc from a prereqed project. The wizard has a screen for linking in javadoc from libraries included in the classpath, but projects in the classpath do not show up. I got a temporary workaround from the news group. Just add a "-link URL_TO_OTHER_PROJECT_JAVADOC" in the javadoc options page, but there should be an easier way to do this.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocStandardWizardPage.java
}
	}
	
		/**
		 * Method doEditButtonPressed.
		 */
	private void doEditButtonPressed() {
		StructuredSelection selection =	(StructuredSelection) fListDialogField.getTableViewer().getSelection();
		Iterator iter = selection.iterator();
		Object obj = selection.getFirstElement();
		if (obj instanceof IAdaptable) {
			IJavaElement el = (IJavaElement) ((IAdaptable) obj).getAdapter(IJavaElement.class);
			JavadocPropertyDialog jdialog = new JavadocPropertyDialog(getShell(), el);
			jdialog.open();
		}
	}
	
	private class JavadocPropertyDialog extends StatusDialog implements IStatusChangeListener {
		
		private JavadocConfigurationBlock fJavadocConfigurationBlock;
		private IJavaElement fElement;
				
		public JavadocPropertyDialog(Shell parent, IJavaElement selection) {
			super(parent);
			setTitle(JavadocExportMessages.getString("JavadocStandardWizardPage.javadocpropertydialog.title")); 
	
			fJavadocConfigurationBlock= new JavadocConfigurationBlock( selection, parent , this);
		}
				
		protected Control createDialogArea(Composite parent) {