Package org.apache.drill.exec.expr.fn

Class ImportGrabber

java.lang.Object

org.apache.drill.exec.expr.fn.ImportGrabber

public class ImportGrabber
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ImportGrabber.ImportFinder

Method Summary

Modifier and Type	Method	Description
static List<String>	getImports(org.codehaus.janino.Java.CompilationUnit compilationUnit)	Creates list of imports that are present in compilation unit.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getImports

public static List<String> getImports(org.codehaus.janino.Java.CompilationUnit compilationUnit)

Creates list of imports that are present in compilation unit. For example: [import io.netty.buffer.DrillBuf;, import org.apache.drill.exec.expr.DrillSimpleFunc;]

Parameters:

compilationUnit - compilation unit

Returns:

list of imports