Bug 53201 NPE when re-running newly generated javadoc.xml
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocOptionsManager.java
else
			return false;
	}
	private boolean loadBoolean(String value) {
		if (value == null || value.length() == 0) 
			return false;
		else {
			if (value.equals("true")) 
				return true;
			else
				return false;
		}
	}
	
	private String flatPathList(IPath[] paths) {
		StringBuffer buf= new StringBuffer();
		for (int i= 0; i < paths.length; i++) {
			if (i > 0) {
				buf.append(File.pathSeparatorChar);
			}
			buf.append(paths[i].toOSString());
		}
		return buf.toString();
	}
	
	public void getArgumentArray(List vmArgs, List toolArgs) {
		
		
		vmArgs.add(JavadocPreferencePage.getJavaDocCommand());
		if (fFromStandard) {