org.apache.tinkerpop.gremlin.process.traversal.util

Class BytecodeHelper

java.lang.Object

org.apache.tinkerpop.gremlin.process.traversal.util.BytecodeHelper

public final class BytecodeHelper
extends Object

Utility class for parsing Bytecode.

Author:

Marko A. Rodriguez (http://markorodriguez.com), Stephen Mallette (http://stephen.genoprime.com)

Method Summary

Modifier and Type	Method and Description
static void	detachElements(Bytecode bytecode)
static Bytecode	filterInstructions(Bytecode bytecode, Predicate<Bytecode.Instruction> predicate)
static <A extends TraversalStrategy> Iterator<A>	findStrategies(Bytecode bytecode, Class<A> clazz) Parses Bytecode to find TraversalStrategy objects in the source instructions.
static Optional<String>	getLambdaLanguage(Bytecode bytecode)
static void	removeBindings(Bytecode bytecode)

Methods inherited from class java.lang.Object

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

Method Detail

findStrategies

public static <A extends TraversalStrategy> Iterator<A> findStrategies(Bytecode bytecode,
                                                                       Class<A> clazz)

Parses Bytecode to find TraversalStrategy objects in the source instructions.

filterInstructions

public static Bytecode filterInstructions(Bytecode bytecode,
                                          Predicate<Bytecode.Instruction> predicate)

getLambdaLanguage

public static Optional<String> getLambdaLanguage(Bytecode bytecode)

removeBindings

public static void removeBindings(Bytecode bytecode)

detachElements

public static void detachElements(Bytecode bytecode)