org.eclipse.xtend.backend.lib
Class Invoker

java.lang.Object
  org.eclipse.xtend.backend.lib.Invoker

public class Invoker
extends java.lang.Object

Author:

aarnold - Initial contribution and API

Constructor Summary

Invoker()

Method Summary

static java.util.List<BackendType>	guessParameterTypes(java.lang.reflect.Method mtd, BackendTypesystem ts)
static java.lang.Object	invokeMethod(java.lang.reflect.Method method, java.util.List<java.lang.Object> params, boolean isStatic, ExecutionContext ctx, boolean nullIfFirstParamIsNull, boolean firstParamIsThis, SourcePos pos)
static java.lang.Object	invokeOnCollection(NamedFunction function, java.util.Collection<?> coll, java.util.List<java.lang.Object> params, ExecutionContext ctx, boolean nullIfFirstParamIsNull, boolean firstParamIsThis, SourcePos pos)
static java.lang.Object	invokeOnCollection(QualifiedName functionName, java.util.Collection<?> coll, java.util.List<java.lang.Object> params, ExecutionContext ctx, boolean firstParamIsThis, SourcePos pos)
static java.lang.Object	invokeOnObject(NamedFunction function, java.util.List<java.lang.Object> params, ExecutionContext ctx, boolean nullIfFirstParamIsNull, boolean firstParamIsThis, SourcePos pos)
static java.lang.Object	invokeOnObject(QualifiedName functionName, java.util.List<java.lang.Object> params, ExecutionContext ctx, boolean firstParamIsThis)
static java.lang.Object	invokeOnObjectNullChecked(QualifiedName functionName, java.util.List<java.lang.Object> params, ExecutionContext ctx, boolean firstParamIsThis, SourcePos pos)
static java.lang.Object	invokeOnWhatEver(QualifiedName functionName, java.util.List<java.lang.Object> params, ExecutionContext ctx, boolean firstParamIsThis)
static java.lang.Object	invokeOnWhatEverNullChecked(QualifiedName functionName, java.util.List<java.lang.Object> params, ExecutionContext ctx, boolean firstParamIsThis, SourcePos pos)

Methods inherited from class java.lang.Object

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

Constructor Detail

Invoker

public Invoker()

Method Detail

invokeOnObject

public static java.lang.Object invokeOnObject(QualifiedName functionName,
                                              java.util.List<java.lang.Object> params,
                                              ExecutionContext ctx,
                                              boolean firstParamIsThis)

invokeOnObjectNullChecked

public static java.lang.Object invokeOnObjectNullChecked(QualifiedName functionName,
                                                         java.util.List<java.lang.Object> params,
                                                         ExecutionContext ctx,
                                                         boolean firstParamIsThis,
                                                         SourcePos pos)

invokeOnCollection

public static java.lang.Object invokeOnCollection(QualifiedName functionName,
                                                  java.util.Collection<?> coll,
                                                  java.util.List<java.lang.Object> params,
                                                  ExecutionContext ctx,
                                                  boolean firstParamIsThis,
                                                  SourcePos pos)

invokeOnWhatEver

public static java.lang.Object invokeOnWhatEver(QualifiedName functionName,
                                                java.util.List<java.lang.Object> params,
                                                ExecutionContext ctx,
                                                boolean firstParamIsThis)

invokeOnWhatEverNullChecked

public static java.lang.Object invokeOnWhatEverNullChecked(QualifiedName functionName,
                                                           java.util.List<java.lang.Object> params,
                                                           ExecutionContext ctx,
                                                           boolean firstParamIsThis,
                                                           SourcePos pos)

invokeOnObject

public static java.lang.Object invokeOnObject(NamedFunction function,
                                              java.util.List<java.lang.Object> params,
                                              ExecutionContext ctx,
                                              boolean nullIfFirstParamIsNull,
                                              boolean firstParamIsThis,
                                              SourcePos pos)

invokeOnCollection

public static java.lang.Object invokeOnCollection(NamedFunction function,
                                                  java.util.Collection<?> coll,
                                                  java.util.List<java.lang.Object> params,
                                                  ExecutionContext ctx,
                                                  boolean nullIfFirstParamIsNull,
                                                  boolean firstParamIsThis,
                                                  SourcePos pos)

invokeMethod

public static java.lang.Object invokeMethod(java.lang.reflect.Method method,
                                            java.util.List<java.lang.Object> params,
                                            boolean isStatic,
                                            ExecutionContext ctx,
                                            boolean nullIfFirstParamIsNull,
                                            boolean firstParamIsThis,
                                            SourcePos pos)

guessParameterTypes

public static java.util.List<BackendType> guessParameterTypes(java.lang.reflect.Method mtd,
                                                              BackendTypesystem ts)