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'rapiddweller Common' is an open source Java library
forked from Databene Commons by Volker Bergmann.
It provides extensions to the Java core library by utility classes, abstract concepts
and concrete implementations.
/*
* 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 com.rapiddweller.common;
/**
* Provides the Java system properties related to the virtual machine.
* Created: 16.06.2007 13:23:56
*
* @author Volker Bergmann
*/
public final class VMInfo {
/**
* Java version string.
*
* @return Java Runtime Environment version
* @deprecated Use {@link #getJavaVersion()}
*/
@Deprecated
public static String javaVersion() {
return System.getProperty("java.version");
}
/**
* Gets java version.
*
* @return the Java Runtime Environment version
*/
public static String getJavaVersion() {
return System.getProperty("java.version");
}
/**
* Java vendor string.
*
* @return the Java Runtime Environment vendor
* @deprecated Use {@link #getJavaVendor()}
*/
@Deprecated
public static String javaVendor() {
return System.getProperty("java.vendor");
}
/**
* Gets java vendor.
*
* @return the Java Runtime Environment vendor
*/
public static String getJavaVendor() {
return System.getProperty("java.vendor");
}
/**
* Java vendor url string.
*
* @return the Java vendor URL
* @deprecated Use {@link #getJavaVendorUrl()}
*/
@Deprecated
public static String javaVendorUrl() {
return System.getProperty("java.vendor.url");
}
/**
* Gets java vendor url.
*
* @return the Java vendor URL
*/
public static String getJavaVendorUrl() {
return System.getProperty("java.vendor.url");
}
/**
* Java specification version string.
*
* @return the Java Runtime Environment specification version
* @deprecated Use {@link #getJavaSpecificationVersion()}
*/
@Deprecated
public static String javaSpecificationVersion() {
return System.getProperty("java.specification.version");
}
/**
* Gets java specification version.
*
* @return the Java Runtime Environment specification version
*/
public static String getJavaSpecificationVersion() {
return System.getProperty("java.specification.version");
}
/**
* Java specification vendor string.
*
* @return the Java Runtime Environment specification vendor
* @deprecated Use {@link #getJavaSpecificationVendor()}
*/
@Deprecated
public static String javaSpecificationVendor() {
return System.getProperty("java.specification.vendor");
}
/**
* Gets java specification vendor.
*
* @return the Java Runtime Environment specification vendor
*/
public static String getJavaSpecificationVendor() {
return System.getProperty("java.specification.vendor");
}
/**
* Java specification name string.
*
* @return the Java Runtime Environment specification name
* @deprecated Use {@link #getJavaSpecificationName()}
*/
@Deprecated
public static String javaSpecificationName() {
return System.getProperty("java.specification.name");
}
/**
* Gets java specification name.
*
* @return the Java Runtime Environment specification name
*/
public static String getJavaSpecificationName() {
return System.getProperty("java.specification.name");
}
/**
* Java class version string.
*
* @return the Java class format version number
* @deprecated Use {@link #getJavaClassVersion()}
*/
@Deprecated
public static String javaClassVersion() {
return System.getProperty("java.class.version");
}
/**
* Gets java class version.
*
* @return the Java class format version number
*/
public static String getJavaClassVersion() {
return System.getProperty("java.class.version");
}
/**
* Java compiler string.
*
* @return the name of JIT compiler to use
* @deprecated Use {@link #getJavaCompiler()}
*/
@Deprecated
public static String javaCompiler() {
return System.getProperty("java.compiler");
}
/**
* Gets java compiler.
*
* @return the name of JIT compiler to use
*/
public static String getJavaCompiler() {
return System.getProperty("java.compiler");
}
/**
* Java home string.
*
* @return Java installation directory
* @deprecated Use {@link #getJavaHome()}
*/
@Deprecated
public static String javaHome() {
return System.getProperty("java.home");
}
/**
* Gets java home.
*
* @return Java installation directory
*/
public static String getJavaHome() {
return System.getProperty("java.home");
}
/**
* Ext dirs string.
*
* @return Path of extension directory or directories
* @deprecated Use {@link #getExtDirs()}
*/
@Deprecated
public static String extDirs() {
return System.getProperty("java.ext.dirs");
}
/**
* Gets ext dirs.
*
* @return Path of extension directory or directories
*/
public static String getExtDirs() {
return System.getProperty("java.ext.dirs");
}
/**
* Class path string.
*
* @return Java class path
* @deprecated Use {@link #getClassPath()}
*/
@Deprecated
public static String classPath() {
return System.getProperty("java.class.path");
}
/**
* Gets class path.
*
* @return Java class path
*/
public static String getClassPath() {
return System.getProperty("java.class.path");
}
/**
* Library path string.
*
* @return List of paths to search when loading libraries
* @deprecated Use {@link #getLibraryPath()}
*/
@Deprecated
public static String libraryPath() {
return System.getProperty("java.library.path");
}
/**
* Gets library path.
*
* @return List of paths to search when loading libraries
*/
public static String getLibraryPath() {
return System.getProperty("java.library.path");
}
/**
* Java vm specification version string.
*
* @return the Java Virtual Machine specification version
* @deprecated Use {@link #getJavaVmSpecificationVersion()}
*/
@Deprecated
public static String javaVmSpecificationVersion() {
return System.getProperty("java.vm.specification.version");
}
/**
* Gets java vm specification version.
*
* @return the Java Virtual Machine specification version
*/
public static String getJavaVmSpecificationVersion() {
return System.getProperty("java.vm.specification.version");
}
/**
* Java vm specification vendor string.
*
* @return the Java Virtual Machine specification vendor
* @deprecated Use {@link #getJavaVmSpecificationVendor()}
*/
@Deprecated
public static String javaVmSpecificationVendor() {
return System.getProperty("java.vm.specification.vendor");
}
/**
* Gets java vm specification vendor.
*
* @return the Java Virtual Machine specification vendor
*/
public static String getJavaVmSpecificationVendor() {
return System.getProperty("java.vm.specification.vendor");
}
/**
* Java vm specification name string.
*
* @return the Java Virtual Machine specification name
* @deprecated Use {@link #getJavaVmSpecificationName()}
*/
@Deprecated
public static String javaVmSpecificationName() {
return System.getProperty("java.vm.specification.name");
}
/**
* Gets java vm specification name.
*
* @return the Java Virtual Machine specification name
*/
public static String getJavaVmSpecificationName() {
return System.getProperty("java.vm.specification.name");
}
/**
* Java vm version string.
*
* @return the Java Virtual Machine implementation version
* @deprecated Use {@link #getJavaVmVersion()}
*/
@Deprecated
public static String javaVmVersion() {
return System.getProperty("java.vm.version");
}
/**
* Gets java vm version.
*
* @return the Java Virtual Machine implementation version
*/
public static String getJavaVmVersion() {
return System.getProperty("java.vm.version");
}
/**
* Java vm vendor string.
*
* @return the Java Virtual Machine implementation vendor
* @deprecated Use {@link #getJavaVmVendor()}
*/
@Deprecated
public static String javaVmVendor() {
return System.getProperty("java.vm.vendor");
}
/**
* Gets java vm vendor.
*
* @return the Java Virtual Machine implementation vendor
*/
public static String getJavaVmVendor() {
return System.getProperty("java.vm.vendor");
}
/**
* Java vm name string.
*
* @return the Java Virtual Machine implementation name
* @deprecated Use {@link #getJavaVmName()}
*/
@Deprecated
public static String javaVmName() {
return System.getProperty("java.vm.name");
}
/**
* Gets java vm name.
*
* @return the Java Virtual Machine implementation name
*/
public static String getJavaVmName() {
return System.getProperty("java.vm.name");
}
}