ClassLoaderVelocityResourceListener.java |
1 /** 2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved. 3 * 4 * The contents of this file are subject to the terms of the Liferay Enterprise 5 * Subscription License ("License"). You may not use this file except in 6 * compliance with the License. You can obtain a copy of the License by 7 * contacting Liferay, Inc. See the License for the specific language governing 8 * permissions and limitations under the License, including but not limited to 9 * distribution rights of the Software. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 17 * SOFTWARE. 18 */ 19 20 package com.liferay.portal.velocity; 21 22 import com.liferay.portal.kernel.log.Log; 23 import com.liferay.portal.kernel.log.LogFactoryUtil; 24 25 import java.io.InputStream; 26 27 import org.apache.velocity.exception.ResourceNotFoundException; 28 29 /** 30 * <a href="ClassLoaderVelocityResourceListener.java.html"><b><i>View Source</i> 31 * </b></a> 32 * 33 * @author Brian Wing Shun Chan 34 * 35 */ 36 public class ClassLoaderVelocityResourceListener 37 extends VelocityResourceListener { 38 39 public InputStream getResourceStream(String source) 40 throws ResourceNotFoundException { 41 42 InputStream is = null; 43 44 int pos = source.indexOf(JOURNAL_SEPARATOR); 45 46 if (pos == -1) { 47 pos = source.indexOf(SERVLET_SEPARATOR); 48 } 49 50 if (pos == -1) { 51 pos = source.indexOf(THEME_LOADER_SEPARATOR); 52 } 53 54 if (pos == -1) { 55 ClassLoader classLoader = getClass().getClassLoader(); 56 57 if (_log.isDebugEnabled()) { 58 _log.debug("Loading " + source); 59 } 60 61 is = classLoader.getResourceAsStream(source); 62 } 63 64 return is; 65 } 66 67 private static Log _log = 68 LogFactoryUtil.getLog(ClassLoaderVelocityResourceListener.class); 69 70 }