Get Java Installation Directory in Java

Single statement to get the directory where Java is installed in your computer.

Java Installation Directory



class JavaInstallationDirectory
{
public static void main(String args[])
{
System.out.println(System.getProperty("java.home"));
}
}


java.home: It is the property for which the value is the java home, the directory where Java is installed in the PC in which this program is executed.

getProperty(): This is a method of java.lang.System class which takes property name and returns property values.

Sample Output



C:\Program Files\Java\jre7


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Tags: java.lang, System Properties,