/*******************************************************************************
* Copyright (c) 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.jsp.core.internal.validation;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.ProjectScope;
import org.eclipse.core.runtime.preferences.IEclipsePreferences;
import org.eclipse.core.runtime.preferences.InstanceScope;
import org.eclipse.jst.jsp.core.internal.JSPCorePlugin;
import org.eclipse.jst.jsp.core.internal.preferences.JSPCorePreferenceNames;
/**
* Utility class for reading fragment validation preferences/properties.
* JSPFContentProperties does not respect the project override preference.
*
*/
class FragmentValidationTools {
/**
* @param resource
* @return whether to perform validation on a fragment, returning the
* project-specific preference only of project-specific values are
* enabled
*/
static boolean shouldValidateFragment(IResource resource) {
String qualifier = JSPCorePlugin.getDefault().getBundle().getSymbolicName();
IProject project = null;
if (resource.getType() == IResource.PROJECT) {
project = (IProject) resource;
}
else {
project = resource.getProject();
}
if (project != null) {
IEclipsePreferences node = new ProjectScope(project).getNode(qualifier);
// first, check whether project specific settings are to be used
boolean useProjectSettings = node.getBoolean(JSPCorePreferenceNames.VALIDATION_USE_PROJECT_SETTINGS, false);
if (useProjectSettings) {
// only if so, return that value
return node.getBoolean(JSPCorePreferenceNames.VALIDATE_FRAGMENTS, true);
}
// if not, return the workspace value
}
return new InstanceScope().getNode(qualifier).getBoolean(JSPCorePreferenceNames.VALIDATE_FRAGMENTS, true);
}
}