Java sets ${java.vm.version} property with its version.

- Alexey.

Zarar Siddiqi wrote:
Hi,

Is there a clean way to detect what version of Java is being used when
running a build file?

Some possible solutions include:

1) parsing the JAVA_HOME variable to detect the version number
2) Checking the existence of a file which is specific to a version

Both methods are somewhat brittle.

Is there a sureshot way of knowing whether ANT is being invoked using
Java 1.5 or not?

Thanks in advance,
Zarar


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/ Alexey N. Solofnenko
home: http://trelony.cjb.net/
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