/*
 * JBoss, Home of Professional Open Source
 * Copyright 2010, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.jboss.remoting3;

import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.util.Enumeration;
import java.util.jar.Attributes;
import java.util.jar.Manifest;

/**
 * The version of Remoting.
 *
 * @apiviz.exclude
 */
@SuppressWarnings("deprecation")
public final class Version {

    private Version() {
    }

    private static final String JAR_NAME;
    /**
     * The version string.
     *
     * @deprecated Use {@link #getVersionString()} instead.
     */
    @Deprecated
    public static final String VERSION;

    static {
        final Enumeration<URL> resources;
        String jarName = "(unknown)";
        String versionString = "(unknown)";
        try {
            final ClassLoader classLoader = Version.class.getClassLoader();
            resources = classLoader == null ? ClassLoader.getSystemResources("META-INF/MANIFEST.MF") : classLoader.getResources("META-INF/MANIFEST.MF");
            while (resources.hasMoreElements()) {
                final URL url = resources.nextElement();
                final InputStream stream = url.openStream();
                if (stream != null) try {
                    final Manifest manifest = new Manifest(stream);
                    final Attributes mainAttributes = manifest.getMainAttributes();
                    if (mainAttributes != null && "JBoss Remoting".equals(mainAttributes.getValue("Specification-Title"))) {
                        jarName = mainAttributes.getValue("Jar-Name");
                        versionString = mainAttributes.getValue("Jar-Version");
                    }
                } finally {
                    try { stream.close(); } catch (Throwable ignored) {}
                }
            }
        } catch (IOException ignored) {
        }
        JAR_NAME = jarName;
        VERSION = versionString;
    }

    /**
     * Get the name of the JBoss Remoting JAR.
     *
     * @return the name
     */
    public static String getJarName() {
        return JAR_NAME;
    }

    /**
     * Get the version string of JBoss Remoting.
     *
     * @return the version string
     */
    public static String getVersionString() {
        return VERSION;
    }

    /**
     * Print out the current version on {@code System.out}.
     *
     * @param args ignored
     */
    public static void main(String[] args) {
        System.out.printf("JBoss Remoting version %s\n", getVersionString());
    }
}

@@ -1038,16 +1038,59 @@
 ting3;%0A%0A
+import static org.xnio.IoUtils.safeClose;%0A%0A
 import j
@@ -1755,26 +1755,8 @@
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-        try %7B%0A    
     
@@ -1819,24 +1819,38 @@
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+        try %7B%0A
             
@@ -2093,24 +2093,50 @@
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+                try %7B%0A    
             
@@ -2196,24 +2196,28 @@
             
+    
 if (stream !
@@ -2226,24 +2226,28 @@
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+    
             
@@ -2318,24 +2318,28 @@
             
+    
 final Attrib
@@ -2386,24 +2386,28 @@
 tributes();%0A
+    
             
@@ -2543,16 +2543,20 @@
         
+ 
+   
 jarName 
@@ -2590,24 +2590,28 @@
 Jar-Name%22);%0A
+    
             
@@ -2690,34 +2690,42 @@
                 
+ 
-%7D%0A
+   %7D%0A    
                 
@@ -2760,48 +2760,89 @@
     
-try %7B stream.close(); %7D catch (Throwable
+    safeClose(stream);%0A                    %7D%0A                %7D catch (IOException
  ign
@@ -2848,17 +2848,16 @@
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-%7D
 %0A       

Fix version string detection