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'databene commons' is an open source Java library by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
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/*
* Copyright (C) 2004-2015 Volker Bergmann ([email protected]).
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.databene.commons;
/**
* Provides the Java system properties related to the virtual machine.
* Created: 16.06.2007 13:23:56
* @author Volker Bergmann
*/
public final class VMInfo {
/** @return Java Runtime Environment version
* @deprecated Use {@link #getJavaVersion()} */
@Deprecated
public static String javaVersion() {
return System.getProperty("java.version");
}
/** @return the Java Runtime Environment version */
public static String getJavaVersion() {
return System.getProperty("java.version");
}
/**
* @return the Java Runtime Environment vendor
* @deprecated Use {@link #getJavaVendor()}
*/
@Deprecated
public static String javaVendor() {
return System.getProperty("java.vendor");
}
/**
* @return the Java Runtime Environment vendor
*/
public static String getJavaVendor() {
return System.getProperty("java.vendor");
}
/**
* @return the Java vendor URL
* @deprecated Use {@link #getJavaVendorUrl()}
*/
@Deprecated
public static String javaVendorUrl() {
return System.getProperty("java.vendor.url");
}
/**
* @return the Java vendor URL
*/
public static String getJavaVendorUrl() {
return System.getProperty("java.vendor.url");
}
/**
* @return the Java Runtime Environment specification version
* @deprecated Use {@link #getJavaSpecificationVersion()}
*/
@Deprecated
public static String javaSpecificationVersion() {
return System.getProperty("java.specification.version");
}
/**
* @return the Java Runtime Environment specification version
*/
public static String getJavaSpecificationVersion() {
return System.getProperty("java.specification.version");
}
/**
* @return the Java Runtime Environment specification vendor
* @deprecated Use {@link #getJavaSpecificationVendor()}
*/
@Deprecated
public static String javaSpecificationVendor() {
return System.getProperty("java.specification.vendor");
}
/**
* @return the Java Runtime Environment specification vendor
*/
public static String getJavaSpecificationVendor() {
return System.getProperty("java.specification.vendor");
}
/**
* @return the Java Runtime Environment specification name
* @deprecated Use {@link #getJavaSpecificationName()}
*/
@Deprecated
public static String javaSpecificationName() {
return System.getProperty("java.specification.name");
}
/**
* @return the Java Runtime Environment specification name
*/
public static String getJavaSpecificationName() {
return System.getProperty("java.specification.name");
}
/**
* @return the Java class format version number
* @deprecated Use {@link #getJavaClassVersion()}
*/
@Deprecated
public static String javaClassVersion() {
return System.getProperty("java.class.version");
}
/**
* @return the Java class format version number
*/
public static String getJavaClassVersion() {
return System.getProperty("java.class.version");
}
/**
* @return the name of JIT compiler to use
* @deprecated Use {@link #getJavaCompiler()}
*/
@Deprecated
public static String javaCompiler() {
return System.getProperty("java.compiler");
}
/**
* @return the name of JIT compiler to use
*/
public static String getJavaCompiler() {
return System.getProperty("java.compiler");
}
/**
* @return Java installation directory
* @deprecated Use {@link #getJavaHome()}
*/
@Deprecated
public static String javaHome() {
return System.getProperty("java.home");
}
/**
* @return Java installation directory
*/
public static String getJavaHome() {
return System.getProperty("java.home");
}
/**
* @return Path of extension directory or directories
* @deprecated Use {@link #getExtDirs()}
*/
@Deprecated
public static String extDirs() {
return System.getProperty("java.ext.dirs");
}
/**
* @return Path of extension directory or directories
*/
public static String getExtDirs() {
return System.getProperty("java.ext.dirs");
}
/**
* @return Java class path
* @deprecated Use {@link #getClassPath()}
*/
@Deprecated
public static String classPath() {
return System.getProperty("java.class.path");
}
/**
* @return Java class path
*/
public static String getClassPath() {
return System.getProperty("java.class.path");
}
/**
* @return List of paths to search when loading libraries
* @deprecated Use {@link #getLibraryPath()}
*/
@Deprecated
public static String libraryPath() {
return System.getProperty("java.library.path");
}
/**
* @return List of paths to search when loading libraries
*/
public static String getLibraryPath() {
return System.getProperty("java.library.path");
}
/**
* @return the Java Virtual Machine specification version
* @deprecated Use {@link #getJavaVmSpecificationVersion()}
*/
@Deprecated
public static String javaVmSpecificationVersion() {
return System.getProperty("java.vm.specification.version");
}
/**
* @return the Java Virtual Machine specification version
*/
public static String getJavaVmSpecificationVersion() {
return System.getProperty("java.vm.specification.version");
}
/**
* @return the Java Virtual Machine specification vendor
* @deprecated Use {@link #getJavaVmSpecificationVendor()}
*/
@Deprecated
public static String javaVmSpecificationVendor() {
return System.getProperty("java.vm.specification.vendor");
}
/**
* @return the Java Virtual Machine specification vendor
*/
public static String getJavaVmSpecificationVendor() {
return System.getProperty("java.vm.specification.vendor");
}
/**
* @return the Java Virtual Machine specification name
* @deprecated Use {@link #getJavaVmSpecificationName()}
*/
@Deprecated
public static String javaVmSpecificationName() {
return System.getProperty("java.vm.specification.name");
}
/**
* @return the Java Virtual Machine specification name
*/
public static String getJavaVmSpecificationName() {
return System.getProperty("java.vm.specification.name");
}
/**
* @return the Java Virtual Machine implementation version
* @deprecated Use {@link #getJavaVmVersion()}
*/
@Deprecated
public static String javaVmVersion() {
return System.getProperty("java.vm.version");
}
/**
* @return the Java Virtual Machine implementation version
*/
public static String getJavaVmVersion() {
return System.getProperty("java.vm.version");
}
/**
* @return the Java Virtual Machine implementation vendor
* @deprecated Use {@link #getJavaVmVendor()}
*/
@Deprecated
public static String javaVmVendor() {
return System.getProperty("java.vm.vendor");
}
/**
* @return the Java Virtual Machine implementation vendor
*/
public static String getJavaVmVendor() {
return System.getProperty("java.vm.vendor");
}
/**
* @return the Java Virtual Machine implementation name
* @deprecated Use {@link #getJavaVmName()}
*/
@Deprecated
public static String javaVmName() {
return System.getProperty("java.vm.name");
}
/**
* @return the Java Virtual Machine implementation name
*/
public static String getJavaVmName() {
return System.getProperty("java.vm.name");
}
}