Search by Java Version with jarscan

Q

jarscan is a command line tool and library for scanning JAR archives.

This how-to tutorial shows you how to search for JAR file entries that were compiled with a given Java version.

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A

Example 1: To search for classes that were compiled with JDK 1.5 and lower in all JAR files in the "xyz-2.1.3" folder:

jarscan -d xyz-2.1.3 -v -c "<1.6"

Example 2: To search for classes that were compiled with JDK 1.5 in all JAR files in the "xyz-2.1.3" folder:

jarscan -d xyz-2.1.3 -v -c "1.5"

 

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jarscan - JAR File Scanner

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2015-04-28, 1587🔥, 0💬