Package com.liferay.portal.kernel.util
Class JavaDetector
Object
com.liferay.portal.kernel.util.JavaDetector
- Author:
- Brian Wing Shun Chan
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic Stringstatic doublestatic Stringstatic Stringstatic doublestatic Stringstatic Stringstatic Stringstatic booleanis64bit()static booleanisIBM()static booleanisJDK11()static booleanisJDK17()static booleanisJDK21()static booleanisJDK7()static booleanisJDK8()static booleanstatic booleanisOracle()
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Constructor Details
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JavaDetector
protected JavaDetector()
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Method Details
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getJavaClassPath
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getJavaClassVersion
public static double getJavaClassVersion() -
getJavaRuntimeName
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getJavaRuntimeVersion
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getJavaSpecificationVersion
public static double getJavaSpecificationVersion() -
getJavaVendor
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getJavaVersion
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getJavaVmVersion
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is64bit
public static boolean is64bit() -
isIBM
public static boolean isIBM() -
isJDK7
public static boolean isJDK7() -
isJDK8
public static boolean isJDK8() -
isJDK11
public static boolean isJDK11() -
isJDK17
public static boolean isJDK17() -
isJDK21
public static boolean isJDK21() -
isOpenJDK
public static boolean isOpenJDK() -
isOracle
public static boolean isOracle()
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