Bug 155509 ModuleHandle findResource method does not support .properties files
There is no fileType for .properties files in IResourceLocator
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/DefaultResourceLocator.java
/*******************************************************************************
 * Copyright (c) 2004 Actuate Corporation.
 * 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:
 *  Actuate Corporation  - initial API and implementation
 *******************************************************************************/
package org.eclipse.birt.report.model.api;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import org.eclipse.birt.report.model.api.util.URIUtil;
/**
 * The default file search algorithm. It searches for a given file in the 'base'
 * folder of a design. If the 'base' property of the design was not set, then
 * this class looks in folder where the design file is located.
 * <p>
 * The detail search mechanism is:
 * <ul>
 * <li>If the the file to be found is given by an absolute path, returns that
 * path.
 * <li>If it is a relative file path, search the 'base' folder of the design.
 * <li>If the 'base' property of the design is not set, then search the file in
 * the folder where the design file locates.