diff options
Diffstat (limited to 'src/java/com/jogamp/common/util')
| -rw-r--r-- | src/java/com/jogamp/common/util/ReflectionUtil.java | 1 | ||||
| -rw-r--r-- | src/java/com/jogamp/common/util/VersionInfo.java | 37 | ||||
| -rw-r--r-- | src/java/com/jogamp/common/util/VersionUtil.java | 127 |
3 files changed, 165 insertions, 0 deletions
diff --git a/src/java/com/jogamp/common/util/ReflectionUtil.java b/src/java/com/jogamp/common/util/ReflectionUtil.java index bf4624f..f4840e7 100644 --- a/src/java/com/jogamp/common/util/ReflectionUtil.java +++ b/src/java/com/jogamp/common/util/ReflectionUtil.java @@ -1,5 +1,6 @@ /* * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. + * Copyright (c) 2010 JogAmp Community. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are diff --git a/src/java/com/jogamp/common/util/VersionInfo.java b/src/java/com/jogamp/common/util/VersionInfo.java new file mode 100644 index 0000000..553e906 --- /dev/null +++ b/src/java/com/jogamp/common/util/VersionInfo.java @@ -0,0 +1,37 @@ +/** + * Copyright 2010 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +package com.jogamp.common.util; + +public class VersionInfo { + + public static StringBuffer getInfo(StringBuffer sb, String prefix) { + return VersionUtil.getInfo(VersionInfo.class.getClassLoader(), prefix, "com.jogamp.common.util", "VersionInfo", sb); + } + +}
\ No newline at end of file diff --git a/src/java/com/jogamp/common/util/VersionUtil.java b/src/java/com/jogamp/common/util/VersionUtil.java new file mode 100644 index 0000000..6138388 --- /dev/null +++ b/src/java/com/jogamp/common/util/VersionUtil.java @@ -0,0 +1,127 @@ +/** + * Copyright 2010 JogAmp Community. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are + * permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list + * of conditions and the following disclaimer in the documentation and/or other materials + * provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON + * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * The views and conclusions contained in the software and documentation are those of the + * authors and should not be interpreted as representing official policies, either expressed + * or implied, of JogAmp Community. + */ + +package com.jogamp.common.util; + +import com.jogamp.common.os.Platform; + +import java.io.IOException; +import java.net.JarURLConnection; +import java.net.URL; +import java.net.URLConnection; +import java.util.Iterator; +import java.util.Set; +import java.util.jar.Attributes; +import java.util.jar.Manifest; + +public class VersionUtil { + + public static StringBuffer getInfo(ClassLoader cl, String prefix, String pkgName, String clazzName, StringBuffer sb) { + + if(null==sb) { + sb = new StringBuffer(); + } + + sb.append(Platform.getNewline()); + sb.append("-----------------------------------------------------------------------------------------------------"); + sb.append(Platform.getNewline()); + getPlatformInfo(sb, prefix); + sb.append(Platform.getNewline()); + getManifestInfo(cl, prefix, pkgName, clazzName, sb); + sb.append("-----------------------------------------------------------------------------------------------------"); + sb.append(Platform.getNewline()); + + return sb; + } + + public static StringBuffer getPlatformInfo(StringBuffer sb, String prefix) { + if(null==sb) { + sb = new StringBuffer(); + } + + sb.append(prefix+" Platform: " + Platform.getOS() + " " + Platform.getOSVersion() + " (os), " + Platform.getArch() + " (arch)"); + sb.append(Platform.getNewline()); + sb.append(prefix+" Platform: littleEndian " + Platform.isLittleEndian() + ", 32Bit "+Platform.is32Bit() + ", a-ptr bit-size "+Platform.getPointerSizeInBits()); + sb.append(Platform.getNewline()); + sb.append(prefix+" Platform: Java " + Platform.getJavaVersion()+", " + +Platform.getJavaVendor()+", "+Platform.getJavaVendorURL()+", is JavaSE: "+Platform.isJavaSE()); + sb.append(Platform.getNewline()); + + return sb; + } + + public static Manifest getManifest(ClassLoader cl, String fullClazzName) { + String fullClazzFileName = "/" + fullClazzName.replace('.', '/') + ".class" ; + URL url = cl.getClass().getResource(fullClazzFileName); + Manifest mf = null; + try { + URLConnection urlConn = url.openConnection(); + if(urlConn instanceof JarURLConnection) { + mf = ((JarURLConnection)urlConn).getManifest(); + } + } catch (IOException ex) { } + return mf; + } + + public static StringBuffer getManifestInfo(ClassLoader cl, String prefix, + String pkgName, String className, StringBuffer sb) { + if(null==sb) { + sb = new StringBuffer(); + } + + Manifest mf = getManifest(cl, pkgName + "." + className); + + if(null==mf) { + sb.append("Manifest for <"); + sb.append(pkgName); + sb.append("> not available"); + sb.append(Platform.getNewline()); + return sb; + } + + sb.append(prefix); + sb.append(" package "); + sb.append(pkgName); + sb.append(Platform.getNewline()); + + Attributes attr = mf.getMainAttributes(); + Set keys = attr.keySet(); + for(Iterator iter=keys.iterator(); iter.hasNext(); ) { + Attributes.Name key = (Attributes.Name) iter.next(); + String val = attr.getValue(key); + sb.append(prefix); + sb.append(" "); + sb.append(key); + sb.append(" = "); + sb.append(val); + sb.append(Platform.getNewline()); + } + return sb; + } +} + |