/** * 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.GlueGenVersion; import com.jogamp.common.os.Platform; import java.util.Iterator; import java.util.Set; import java.util.jar.Attributes; import java.util.jar.Manifest; public class JogampVersion { public static Attributes.Name IMPLEMENTATION_BRANCH = new Attributes.Name("Implementation-Branch"); public static Attributes.Name IMPLEMENTATION_COMMIT = new Attributes.Name("Implementation-Commit"); private String packageName; private Manifest mf; private int hash; private Attributes mainAttributes; private Set/**/ mainAttributeNames; protected JogampVersion(String packageName, Manifest mf) { this.packageName = packageName; this.mf = mf; this.hash = mf.hashCode(); mainAttributes = mf.getMainAttributes(); mainAttributeNames = mainAttributes.keySet(); } public final int hashCode() { return hash; } public final boolean equals(Object o) { if (o instanceof GlueGenVersion) { return mf.equals(((GlueGenVersion) o).getManifest()); } return false; } public final Manifest getManifest() { return mf; } public final String getPackageName() { return packageName; } public final String getAttribute(Attributes.Name attributeName) { return (null != attributeName) ? (String) mainAttributes.get(attributeName) : null; } public final String getAttribute(String attributeName) { return getAttribute(getAttributeName(attributeName)); } public final Attributes.Name getAttributeName(String attributeName) { for (Iterator iter = mainAttributeNames.iterator(); iter.hasNext();) { Attributes.Name an = (Attributes.Name) iter.next(); if (an.toString().equals(attributeName)) { return an; } } return null; } public final Set getAttributeNames() { return mainAttributeNames; } public final String getExtensionName() { return this.getAttribute(Attributes.Name.EXTENSION_NAME); } public final String getImplementationBranch() { return this.getAttribute(GlueGenVersion.IMPLEMENTATION_BRANCH); } public final String getImplementationCommit() { return this.getAttribute(GlueGenVersion.IMPLEMENTATION_COMMIT); } public final String getImplementationTitle() { return this.getAttribute(Attributes.Name.IMPLEMENTATION_TITLE); } public final String getImplementationVendor() { return this.getAttribute(Attributes.Name.IMPLEMENTATION_VENDOR); } public final String getImplementationVendorID() { return this.getAttribute(Attributes.Name.IMPLEMENTATION_VENDOR_ID); } public final String getImplementationVersion() { return this.getAttribute(Attributes.Name.IMPLEMENTATION_VERSION); } public final String getSpecificationTitle() { return this.getAttribute(Attributes.Name.SPECIFICATION_TITLE); } public final String getSpecificationVendor() { return this.getAttribute(Attributes.Name.SPECIFICATION_VENDOR); } public final String getSpecificationVersion() { return this.getAttribute(Attributes.Name.SPECIFICATION_VERSION); } public final StringBuffer getFullManifestInfo(StringBuffer sb) { return VersionUtil.getFullManifestInfo(getManifest(), sb); } public StringBuffer getManifestInfo(StringBuffer sb) { if(null==sb) { sb = new StringBuffer(); } sb.append("Package: "); sb.append(getPackageName()); sb.append(Platform.getNewline()); sb.append("Extension Name: "); sb.append(getExtensionName()); sb.append(Platform.getNewline()); sb.append("Specification Title: "); sb.append(getSpecificationTitle()); sb.append(Platform.getNewline()); sb.append("Specification Vendor: "); sb.append(getSpecificationVendor()); sb.append(Platform.getNewline()); sb.append("Specification Version: "); sb.append(getSpecificationVersion()); sb.append(Platform.getNewline()); sb.append("Implementation Title: "); sb.append(getImplementationTitle()); sb.append(Platform.getNewline()); sb.append("Implementation Vendor: "); sb.append(getImplementationVendor()); sb.append(Platform.getNewline()); sb.append("Implementation Vendor ID: "); sb.append(getImplementationVendorID()); sb.append(Platform.getNewline()); sb.append("Implementation Version: "); sb.append(getImplementationVersion()); sb.append(Platform.getNewline()); sb.append("Implementation Branch: "); sb.append(getImplementationBranch()); sb.append(Platform.getNewline()); sb.append("Implementation Commit: "); sb.append(getImplementationCommit()); sb.append(Platform.getNewline()); return sb; } public StringBuffer toStringBuffer(StringBuffer sb) { if(null==sb) { sb = new StringBuffer(); } sb.append(Platform.getNewline()); sb.append("-----------------------------------------------------------------------------------------------------"); sb.append(Platform.getNewline()); VersionUtil.getPlatformInfo(sb); sb.append(Platform.getNewline()); getManifestInfo(sb); sb.append("-----------------------------------------------------------------------------------------------------"); sb.append(Platform.getNewline()); return sb; } public String toString() { return toStringBuffer(null).toString(); } }