org.jruby.internal.runtime.methods
Class InterpretedMethod

java.lang.Object
  extended by org.jruby.internal.runtime.methods.DynamicMethod
      extended by org.jruby.internal.runtime.methods.InterpretedMethod
All Implemented Interfaces:
MethodArgs, PositionAware
Direct Known Subclasses:
TraceableInterpretedMethod

public class InterpretedMethod
extends DynamicMethod
implements MethodArgs, PositionAware


Nested Class Summary
 
Nested classes/interfaces inherited from class org.jruby.internal.runtime.methods.DynamicMethod
DynamicMethod.NativeCall
 
Field Summary
 
Fields inherited from class org.jruby.internal.runtime.methods.DynamicMethod
builtin, callConfig, implementationClass, name, nativeCall, notImplemented, protectedClass, serialNumber, visibility
 
Constructor Summary
InterpretedMethod(RubyModule implementationClass, StaticScope staticScope, Node body, java.lang.String name, ArgsNode argsNode, Visibility visibility, ISourcePosition position)
           
 
Method Summary
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name)
          Arity 0, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, Block block)
          Arity 0, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0)
          Arity 1, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject[] args)
          A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject[] args, Block block)
          The minimum 'call' method required for a dynamic method handle.
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, Block block)
          Arity 1, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1)
          Arity 2, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, Block block)
          Arity 2, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2)
          Arity 3, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, Block block)
          Arity 3, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3)
          Arity 4, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, Block block)
          Arity 4, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4)
          Arity 5, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, Block block)
          Arity 5, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5)
          Arity 6, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, Block block)
          Arity 6, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6)
          Arity 7, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6, Block block)
          Arity 7, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6, IRubyObject arg7)
          Arity 8, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6, IRubyObject arg7, Block block)
          Arity 8, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6, IRubyObject arg7, IRubyObject arg8)
          Arity 9, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6, IRubyObject arg7, IRubyObject arg8, Block block)
          Arity 9, with block; calls through IRubyObject[] path
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6, IRubyObject arg7, IRubyObject arg8, IRubyObject arg9)
          Arity 10, no block
 IRubyObject call(ThreadContext context, IRubyObject self, RubyModule clazz, java.lang.String name, IRubyObject arg0, IRubyObject arg1, IRubyObject arg2, IRubyObject arg3, IRubyObject arg4, IRubyObject arg5, IRubyObject arg6, IRubyObject arg7, IRubyObject arg8, IRubyObject arg9, Block block)
          Arity 10, with block; calls through IRubyObject[] path
 DynamicMethod dup()
          Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes.
 ArgsNode getArgsNode()
           
 Arity getArity()
          Retrieve the arity of this method, used for reporting arity to Ruby code.
 Node getBodyNode()
           
 java.lang.String getFile()
          Get the filename for the method.
 int getLine()
          Get the line number for the method.
 ISourcePosition getPosition()
           
 StaticScope getStaticScope()
           
protected  boolean isTraceable()
           
protected  void post(Ruby runtime, ThreadContext context, java.lang.String name)
           
protected  void pre(ThreadContext context, java.lang.String name, IRubyObject self, Block block, Ruby runtime)
           
 
Methods inherited from class org.jruby.internal.runtime.methods.DynamicMethod
calculateProtectedClass, getCallConfig, getImplementationClass, getName, getNativeCall, getProtectedClass, getRealMethod, getSerialNumber, getVisibility, handleBreak, handleRedo, handleReturn, init, isBuiltin, isCallableFrom, isNative, isNotImplemented, isUndefined, setCallConfig, setImplementationClass, setIsBuiltin, setName, setNativeCall, setNotImplemented, setVisibility
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

InterpretedMethod

public InterpretedMethod(RubyModule implementationClass,
                         StaticScope staticScope,
                         Node body,
                         java.lang.String name,
                         ArgsNode argsNode,
                         Visibility visibility,
                         ISourcePosition position)
Method Detail

getBodyNode

public Node getBodyNode()

getArgsNode

public ArgsNode getArgsNode()
Specified by:
getArgsNode in interface MethodArgs

getStaticScope

public StaticScope getStaticScope()

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject[] args,
                        Block block)
Description copied from class: DynamicMethod
The minimum 'call' method required for a dynamic method handle. Subclasses must impleemnt this method, but may implement the other signatures to provide faster, non-boxing call paths. Typically subclasses will implement this method to check variable arity calls, then performing a specific-arity invocation to the appropriate method or performing variable-arity logic in-line.

Specified by:
call in class DynamicMethod
Parameters:
context - The thread context for the currently executing thread
self - The 'self' or 'receiver' object to use for this call
name - The incoming name used to invoke this method
args - The argument list to this invocation
block - The block passed to this invocation
Returns:
The result of the call

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject[] args)
Description copied from class: DynamicMethod
A default implementation of n-arity, non-block 'call' method, which simply calls the n-arity, block-receiving version with the arg list and Block.NULL_BLOCK.

Overrides:
call in class DynamicMethod
Parameters:
context - The thread context for the currently executing thread
self - The 'self' or 'receiver' object to use for this call
name - The incoming name used to invoke this method
Returns:
The result of the call

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name)
Description copied from class: DynamicMethod
Arity 0, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        Block block)
Description copied from class: DynamicMethod
Arity 0, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0)
Description copied from class: DynamicMethod
Arity 1, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        Block block)
Description copied from class: DynamicMethod
Arity 1, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1)
Description copied from class: DynamicMethod
Arity 2, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        Block block)
Description copied from class: DynamicMethod
Arity 2, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2)
Description copied from class: DynamicMethod
Arity 3, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        Block block)
Description copied from class: DynamicMethod
Arity 3, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3)
Description copied from class: DynamicMethod
Arity 4, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        Block block)
Description copied from class: DynamicMethod
Arity 4, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4)
Description copied from class: DynamicMethod
Arity 5, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        Block block)
Description copied from class: DynamicMethod
Arity 5, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5)
Description copied from class: DynamicMethod
Arity 6, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        Block block)
Description copied from class: DynamicMethod
Arity 6, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6)
Description copied from class: DynamicMethod
Arity 7, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6,
                        Block block)
Description copied from class: DynamicMethod
Arity 7, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6,
                        IRubyObject arg7)
Description copied from class: DynamicMethod
Arity 8, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6,
                        IRubyObject arg7,
                        Block block)
Description copied from class: DynamicMethod
Arity 8, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6,
                        IRubyObject arg7,
                        IRubyObject arg8)
Description copied from class: DynamicMethod
Arity 9, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6,
                        IRubyObject arg7,
                        IRubyObject arg8,
                        Block block)
Description copied from class: DynamicMethod
Arity 9, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6,
                        IRubyObject arg7,
                        IRubyObject arg8,
                        IRubyObject arg9)
Description copied from class: DynamicMethod
Arity 10, no block

Overrides:
call in class DynamicMethod

call

public IRubyObject call(ThreadContext context,
                        IRubyObject self,
                        RubyModule clazz,
                        java.lang.String name,
                        IRubyObject arg0,
                        IRubyObject arg1,
                        IRubyObject arg2,
                        IRubyObject arg3,
                        IRubyObject arg4,
                        IRubyObject arg5,
                        IRubyObject arg6,
                        IRubyObject arg7,
                        IRubyObject arg8,
                        IRubyObject arg9,
                        Block block)
Description copied from class: DynamicMethod
Arity 10, with block; calls through IRubyObject[] path

Overrides:
call in class DynamicMethod

pre

protected void pre(ThreadContext context,
                   java.lang.String name,
                   IRubyObject self,
                   Block block,
                   Ruby runtime)

post

protected void post(Ruby runtime,
                    ThreadContext context,
                    java.lang.String name)

isTraceable

protected boolean isTraceable()

getPosition

public ISourcePosition getPosition()

getFile

public java.lang.String getFile()
Description copied from interface: PositionAware
Get the filename for the method.

Specified by:
getFile in interface PositionAware
Returns:
the filename for the method

getLine

public int getLine()
Description copied from interface: PositionAware
Get the line number for the method.

Specified by:
getLine in interface PositionAware
Returns:
the line number for the method

getArity

public Arity getArity()
Description copied from class: DynamicMethod
Retrieve the arity of this method, used for reporting arity to Ruby code. This arity may or may not reflect the actual specific or variable arities of the referenced method.

Overrides:
getArity in class DynamicMethod
Returns:
The arity of the method, as reported to Ruby consumers.

dup

public DynamicMethod dup()
Description copied from class: DynamicMethod
Duplicate this method, returning DynamicMethod referencing the same code and with the same attributes. It is not required that this method produce a new object if the semantics of the DynamicMethod subtype do not require such.

Specified by:
dup in class DynamicMethod
Returns:
An identical DynamicMethod object to the target.


Copyright © 2002-2009 JRuby Team. All Rights Reserved.