org.activiti.image.util.ReflectUtil Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of activiti-image-generator Show documentation

There is a newer version: 7.1.0.M6

Show newest version

/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.image.util;

import java.io.InputStream;


/**
 * @author Tijs Rademakers
 */
public abstract class ReflectUtil {

  public static InputStream getResourceAsStream(String name) {
    return getResourceAsStream(name, null);
  }
  
  public static InputStream getResourceAsStream(String name, ClassLoader customClassLoader) {
    InputStream resourceStream = null;
    if (customClassLoader != null) {
      resourceStream = customClassLoader.getResourceAsStream(name);
    }
    
    if (resourceStream == null) {
      // Try the current Thread context classloader
      ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
      resourceStream = classLoader.getResourceAsStream(name);
    }
    return resourceStream;
   }
}