json/bundles/org.eclipse.wst.json.ui/src/org/eclipse/wst/json/ui/internal/templates/EncodingTemplateVariableResolverJSON.java

/*******************************************************************************
 * Copyright (c) 2016 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *
 *******************************************************************************/
package org.eclipse.wst.json.ui.internal.templates;

import org.eclipse.jface.text.templates.SimpleTemplateVariableResolver;
import org.eclipse.jface.text.templates.TemplateContext;
import org.eclipse.wst.json.core.JSONCorePlugin;
import org.eclipse.wst.json.ui.internal.JSONUIMessages;
import org.eclipse.wst.sse.core.internal.encoding.CommonEncodingPreferenceNames;


public class EncodingTemplateVariableResolverJSON extends SimpleTemplateVariableResolver {
	private static final String ENCODING_TYPE = getEncodingType();

	private static String getEncodingType() {
		return "encoding"; //$NON-NLS-1$
	}

	/**
	 * Creates a new encoding variable
	 */
	public EncodingTemplateVariableResolverJSON() {
		super(ENCODING_TYPE, JSONUIMessages.Creating_files_encoding);
	}

	@Override
	protected String resolve(TemplateContext context) {
		return JSONCorePlugin.getDefault().getPluginPreferences()
				.getString(CommonEncodingPreferenceNames.OUTPUT_CODESET);
	}
}