001/* 002 * Copyright 2012 GWT-Bootstrap 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016package com.github.gwtbootstrap.client.ui.resources; 017 018import com.google.gwt.dom.client.Document; 019import com.google.gwt.dom.client.HeadElement; 020import com.google.gwt.dom.client.MetaElement; 021 022/** 023 * Methods to put a meta tag into the document header. 024 * 025 * @since 2.0.4.0 026 * 027 * @author Dominik Mayer 028 * 029 */ 030public class MetaInjector extends AbstractInjector { 031 032 /** 033 * Puts a meta tag with the given name and content into the document header. 034 * 035 * @param name 036 * the value of the {@code name} attribute. 037 * @param content 038 * the value of the {@code content} attribute. 039 */ 040 public static void inject(String name, String content) { 041 HeadElement head = getHead(); 042 MetaElement element = createMetaElement(); 043 element.setName(name); 044 element.setContent(content); 045 head.appendChild(element); 046 } 047 048 private static MetaElement createMetaElement() { 049 return Document.get().createMetaElement(); 050 } 051}