PropertyUtil.java
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上传日期:2018-01-04
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文件大小:3k
- /*
- * Copyright (c) 2001 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * -Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
- *
- * -Redistribution in binary form must reproduct the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY
- * IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
- * NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE
- * LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
- * OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS
- * LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT,
- * INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
- * CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF
- * OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that Software is not designed,licensed or intended for use in
- * the design, construction, operation or maintenance of any nuclear facility.
- */
- import java.io.FileInputStream;
- import java.io.InputStream;
- import java.util.PropertyResourceBundle;
- import java.util.ResourceBundle;
- public class PropertyUtil {
- private static ResourceBundle b;
- /** Get bundle from .properties files in the current dir. */
- private static ResourceBundle getBundle() {
- ResourceBundle bundle = null;
-
- InputStream in = null;
- try {
- try {
- in = PropertyUtil.class.getResourceAsStream("properties");
- } catch(Exception e1) {
- }
- if(in == null) {
- in = new FileInputStream("properties");
- }
- if (in != null) {
- bundle = new PropertyResourceBundle(in);
- return bundle;
- }
- } catch (Exception e) {
- e.printStackTrace();
- }
- return null;
- }
- public static String getString(String key) {
- if (b == null) {
- b = getBundle();
- }
- return b.getString(key);
- }
- }