Traverse jars in a directory under Windows and assign them to the variable classpath

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@REM define jar source set
set QSNODE_JAR_SET=%QSNODE_COMM%\*.jar,%APPLICATION_LIB%\*.jar,%QSNODE_LIB%\*.jar

echo Begin to append needed jar file

set TMP_CLASSPATH=

@REM append jar in a-z order
for %%i in (%QSNODE_JAR_SET%) do (call :append %%i)
goto okClasspath

:append
set TMP_CLASSPATH=%TMP_CLASSPATH%;%1
goto :end

:okClasspath
set CLASSPATH=%CLASSPATH%%TMP_CLASSPATH%;%QSNODE_CONF%;%APPLICATION_CONF%
echo CLASSPATH is [%CLASSPATH%]
echo Finish doing append needed jar file

:end
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