Java Reflector extension for the WarpScript language

Execute any Java constructor or method indexed in the JVM classpath.

WARNING

This extension is proposed for testing purposes or to be used on a private Warp10 instance. Expose it on a public instance only with caution.

Note that SNAPSHOT won't be able to work on arbitrary objects you bring to WarpScript with functions of this extension.

WarpScript functions

JAVAIMPORT          // add an import statement to be used by the other functions below
JAVANEW             // creates a new instance of a Java class
JAVAMETHOD          // invoke a method of an instance
JAVASTATICMETHOD    // invoke a static method of a Java class

Examples

'java.util.Date' JAVAIMPORT
[] 'Date' JAVANEW 'date' STORE
$date [ NOW ] 'setTime' JAVAMETHOD

'org.apache.commons.lang3.math.NumberUtils.isParsable' JAVAIMPORT
 [ '123##456' ] 'isParsable' JAVASTATICMETHOD

Documentation

Available on warpfleet or under src/main/warpscript/io.warp10/java-reflector/doc/.

Contact: [email protected]