JavaProxyClass.ProxyMethodImpl

java.lang.Object
- org.jruby.RubyBasicObject
- - org.jruby.RubyObject
  - - org.jruby.javasupport.proxy.JavaProxyReflectionObject
    - - org.jruby.javasupport.proxy.JavaProxyClass.ProxyMethodImpl

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Comparable<IRubyObject>, ParameterTypes, JavaProxyMethod, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

Enclosing class:

JavaProxyClass
```
public static class JavaProxyClass.ProxyMethodImpl
extends JavaProxyReflectionObject
implements JavaProxyMethod
```
See Also:

Serialized Form

Nested Class Summary
- Nested classes/interfaces inherited from class org.jruby.RubyObject
  RubyObject.Data
- Nested classes/interfaces inherited from class org.jruby.RubyBasicObject
  RubyBasicObject.Finalizer

Field Summary

Fields
Modifier and Type	Field and Description
`private java.lang.reflect.Method`	`method`
`private java.lang.Class[]`	`parameterTypes`
`private JavaProxyClass`	`proxyClass`
`private java.lang.Object`	`state`
`private java.lang.reflect.Method`	`superMethod`

Fields inherited from class org.jruby.RubyObject
FIELD_ALLOCATED_CLASSES, FIELD_ALLOCATORS, IVAR_INSPECTING_OBJECT_ALLOCATOR, OBJECT_ALLOCATOR, OBJECT_VAR0_ALLOCATOR, OBJECT_VAR1_ALLOCATOR, OBJECT_VAR2_ALLOCATOR, OBJECT_VAR3_ALLOCATOR, OBJECT_VAR4_ALLOCATOR, OBJECT_VAR5_ALLOCATOR, OBJECT_VAR6_ALLOCATOR, OBJECT_VAR7_ALLOCATOR, OBJECT_VAR8_ALLOCATOR, OBJECT_VAR9_ALLOCATOR, REIFYING_OBJECT_ALLOCATOR

Fields inherited from class org.jruby.RubyBasicObject
ALL_F, BASICOBJECT_ALLOCATOR, COMPARE_BY_IDENTITY_F, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, metaClass, NEVER, NIL_F, STAMP_OFFSET, TAINTED_F, UNDEF, UNTRUSTED_F, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, USER8_F, VAR_TABLE_OFFSET, varTable, varTableStamp

Fields inherited from interface org.jruby.runtime.builtin.IRubyObject
NULL_ARRAY

Constructor Summary

Constructors
Constructor and Description
`ProxyMethodImpl(Ruby runtime, JavaProxyClass clazz, java.lang.reflect.Method method, java.lang.reflect.Method superMethod)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`RubyArray`	`argument_types()`
`RubyFixnum`	`arity()`
`static RubyClass`	`createJavaProxyMethodClass(Ruby runtime, RubyModule Java)`
`java.lang.Object`	`defaultResult()`
`IRubyObject`	`do_invoke(IRubyObject[] args)`
`boolean`	`equals(java.lang.Object other)` This method is just a wrapper around the Ruby "==" method, provided so that RubyObjects can be used as keys in the Java HashMap object underlying RubyHash.
`int`	`getArity()`
`JavaProxyClass`	`getDeclaringClass()`
`java.lang.Class<?>[]`	`getExceptionTypes()`
`private static RubyClass`	`getJavaProxyMethod(Ruby runtime)`
`java.lang.reflect.Method`	`getMethod()`
`int`	`getModifiers()`
`java.lang.String`	`getName()`
`java.lang.Class<?>[]`	`getParameterTypes()`
`java.lang.Class<?>`	`getReturnType()`
`java.lang.Object`	`getState()` get state (cache target callable?) in the proxy method
`java.lang.reflect.Method`	`getSuperMethod()`
`int`	`hashCode()` Override the Object#hashCode method to make sure that the Ruby hash is actually used as the hashcode for Ruby objects.
`boolean`	`hasSuperImplementation()` is it possible to call the super method?
`RubyString`	`inspect()` rb_obj_inspect call-seq: obj.inspect => string Returns a string containing a human-readable representation of obj.
`java.lang.Object`	`invoke(java.lang.Object proxy, java.lang.Object[] args)`
`boolean`	`isVarArgs()`
`boolean`	`matches(java.lang.String name, java.lang.Class<?>[] parameterTypes)`
`RubyObject`	`name()`
`protected java.lang.String`	`nameOnInspection()` Deprecated.
`void`	`setState(java.lang.Object state)` store state (cache target callable?) in the proxy method
`IRubyObject`	`super_p()`
`java.lang.String`	`toString()` The default toString method is just a wrapper that calls the Ruby "to_s" method.

Methods inherited from class org.jruby.javasupport.proxy.JavaProxyReflectionObject
aref, aset, buildRubyArray, buildRubyArray, hash, is_java_proxy, java_class, java_type, length, op_eqq, op_equal, op_equal, registerRubyMethods, same, to_s, toRubyArray, toRubyArray

Methods inherited from class org.jruby.RubyObject
attachToObjectSpace, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, callInit, convertToType, createObjectClass, eqlInternal, equalInternal, getNativeTypeIndex, initialize, initialize, inspect, puts, specificEval

Methods inherited from class org.jruby.RubyBasicObject
addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkFrozen, checkStringType, checkStringType19, compareTo, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStruct, dataGetStructChecked, dataWrapStruct, display, dup, ensureInstanceVariablesSettable, eql_p, eql, equal_p, equal_p19, evalUnder, extend, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, freeze, frozen_p, getFFIHandle, getFlag, getInstanceEvalClass, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariables, getJavaClass, getMetaClass, getNativeHandle, getObjectId, getRuntime, getSingletonClass, getSingletonClassClone, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hashyInspect, hasInstanceVariable, hasInternalVariable, hasVariables, id_deprecated, id, infectBy, initialize_copy, initialize19, inspectHashCode, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval19, instance_eval19, instance_eval19, instance_eval19, instance_exec, instance_exec19, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, instance_variables19, isBuiltin, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isTaint, isTrue, isUntrusted, kind_of_p, makeMetaClass, method_missing19, method, method19, methods, methods, methods19, nil_p, op_cmp, op_equal_19, op_match, op_match19, op_not_equal, op_not_match, op_not, private_methods, private_methods19, protected_methods, protected_methods19, public_methods, public_methods19, rbClone, remove_instance_variable, removeFinalizers, removeInstanceVariable, removeInternalVariable, respond_to_p, respond_to_p, respond_to_p19, respond_to_p19, respondsTo, respondsToMissing, respondsToMissing, send, send, send, send, send, send19, send19, send19, send19, setFFIHandle, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setNativeHandle, setTaint, setUntrusted, setVariable, singleton_method_added19, singleton_method_removed19, singleton_method_undefined19, singleton_methods, singleton_methods19, specificEval, specificEval, specificEval, specificEval, syncVariables, syncVariables, taint, taint, tainted_p, testFrozen, testFrozen, to_a, toJava, trust, type_deprecated, type, untaint, untrust, untrusted_p, validateInstanceVariable, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableRemove, variableTableStore, variableTableSync, yieldUnder, yieldUnder

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jruby.runtime.builtin.IRubyObject
addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkCallMethod, checkStringType, checkStringType19, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copySpecialInstanceVariables, dataGetStruct, dataGetStructChecked, dataWrapStruct, dup, eql, getInstanceVariables, getInternalVariables, getJavaClass, getMetaClass, getRuntime, getSingletonClass, getType, getVariable, getVariableCount, getVariableList, getVariableNameList, hasVariables, id, infectBy, isClass, isFrozen, isImmediate, isModule, isNil, isTaint, isTrue, isUntrusted, op_eqq, op_equal, rbClone, removeFinalizers, respondsTo, respondsToMissing, respondsToMissing, setFrozen, setTaint, setUntrusted, setVariable, syncVariables, syncVariables, toJava

- Field Detail
  - method
```
private final java.lang.reflect.Method method
```
  - superMethod
```
private final java.lang.reflect.Method superMethod
```
  - parameterTypes
```
private final java.lang.Class[] parameterTypes
```
  - proxyClass
```
private final JavaProxyClass proxyClass
```
  - state
```
private java.lang.Object state
```
- Constructor Detail
  - ProxyMethodImpl
```
public ProxyMethodImpl(Ruby runtime,
                       JavaProxyClass clazz,
                       java.lang.reflect.Method method,
                       java.lang.reflect.Method superMethod)
```
- Method Detail
  - createJavaProxyMethodClass
```
public static RubyClass createJavaProxyMethodClass(Ruby runtime,
                                                   RubyModule Java)
```
  - getJavaProxyMethod
```
private static RubyClass getJavaProxyMethod(Ruby runtime)
```
  - equals
```
public boolean equals(java.lang.Object other)
```
    Description copied from class: RubyObject
    
    This method is just a wrapper around the Ruby "==" method, provided so that RubyObjects can be used as keys in the Java HashMap object underlying RubyHash.
    
    Overrides:
    
    equals in class JavaProxyReflectionObject
  - hashCode
```
public int hashCode()
```
    Description copied from class: RubyObject
    
    Override the Object#hashCode method to make sure that the Ruby hash is actually used as the hashcode for Ruby objects. If the Ruby "hash" method doesn't return a number, the Object#hashCode implementation will be used instead.
    
    Overrides:
    
    hashCode in class JavaProxyReflectionObject
  - getMethod
```
public java.lang.reflect.Method getMethod()
```
  - getSuperMethod
```
public java.lang.reflect.Method getSuperMethod()
```
    Specified by:
    
    getSuperMethod in interface JavaProxyMethod
  - getModifiers
```
public int getModifiers()
```
    Specified by:
    
    getModifiers in interface JavaProxyMethod
  - getName
```
public java.lang.String getName()
```
    Specified by:
    
    getName in interface JavaProxyMethod
  - getExceptionTypes
```
public final java.lang.Class<?>[] getExceptionTypes()
```
    Specified by:
    
    getExceptionTypes in interface ParameterTypes
  - getParameterTypes
```
public final java.lang.Class<?>[] getParameterTypes()
```
    Specified by:
    
    getParameterTypes in interface ParameterTypes
  - isVarArgs
```
public final boolean isVarArgs()
```
    Specified by:
    
    isVarArgs in interface ParameterTypes
  - hasSuperImplementation
```
public boolean hasSuperImplementation()
```
    Description copied from interface: JavaProxyMethod
    
    is it possible to call the super method?
    
    Specified by:
    
    hasSuperImplementation in interface JavaProxyMethod
  - invoke
```
public java.lang.Object invoke(java.lang.Object proxy,
                               java.lang.Object[] args)
                        throws java.lang.IllegalArgumentException,
                               java.lang.IllegalAccessException,
                               java.lang.reflect.InvocationTargetException,
                               java.lang.NoSuchMethodException
```
    Specified by:
    
    invoke in interface JavaProxyMethod
    
    Returns:
    
    Throws:
    
    java.lang.IllegalArgumentException
    
    java.lang.IllegalAccessException
    
    java.lang.reflect.InvocationTargetException
    
    java.lang.NoSuchMethodException - if this ProxyMethod has no super implementation
  - getState
```
public java.lang.Object getState()
```
    Description copied from interface: JavaProxyMethod
    
    get state (cache target callable?) in the proxy method
    
    Specified by:
    
    getState in interface JavaProxyMethod
  - setState
```
public void setState(java.lang.Object state)
```
    Description copied from interface: JavaProxyMethod
    
    store state (cache target callable?) in the proxy method
    
    Specified by:
    
    setState in interface JavaProxyMethod
  - toString
```
public java.lang.String toString()
```
    Description copied from class: RubyObject
    
    The default toString method is just a wrapper that calls the Ruby "to_s" method.
    
    Overrides:
    
    toString in class JavaProxyReflectionObject
  - defaultResult
```
public java.lang.Object defaultResult()
```
    Specified by:
    
    defaultResult in interface JavaProxyMethod
  - matches
```
public final boolean matches(java.lang.String name,
                             java.lang.Class<?>[] parameterTypes)
```
  - getReturnType
```
public final java.lang.Class<?> getReturnType()
```
    Specified by:
    
    getReturnType in interface JavaProxyMethod
  - name
```
public RubyObject name()
```
  - getDeclaringClass
```
public final JavaProxyClass getDeclaringClass()
```
    Specified by:
    
    getDeclaringClass in interface JavaProxyMethod
  - argument_types
```
public RubyArray argument_types()
```
  - super_p
```
public IRubyObject super_p()
```
  - arity
```
public RubyFixnum arity()
```
  - nameOnInspection
```
@Deprecated
protected java.lang.String nameOnInspection()
```
    Deprecated.
  - inspect
```
public RubyString inspect()
```
    Description copied from class: RubyBasicObject
    
    rb_obj_inspect call-seq: obj.inspect => string Returns a string containing a human-readable representation of obj. If not overridden, uses the to_s method to generate the string. [ 1, 2, 3..4, 'five' ].inspect #=> "[1, 2, 3..4, \"five\"]" Time.new.inspect #=> "Wed Apr 09 08:54:39 CDT 2003"
    
    Specified by:
    
    inspect in interface IRubyObject
    
    Overrides:
    
    inspect in class RubyBasicObject
    
    Returns:
    
    String
  - do_invoke
```
public IRubyObject do_invoke(IRubyObject[] args)
```
  - getArity
```
public final int getArity()
```
    Specified by:
    
    getArity in interface ParameterTypes

Class JavaProxyClass.ProxyMethodImpl

Nested Class Summary

Nested classes/interfaces inherited from class org.jruby.RubyObject

Nested classes/interfaces inherited from class org.jruby.RubyBasicObject

Field Summary

Fields inherited from class org.jruby.RubyObject

Fields inherited from class org.jruby.RubyBasicObject

Fields inherited from interface org.jruby.runtime.builtin.IRubyObject

Constructor Summary

Method Summary

Methods inherited from class org.jruby.javasupport.proxy.JavaProxyReflectionObject

Methods inherited from class org.jruby.RubyObject

Methods inherited from class org.jruby.RubyBasicObject

Methods inherited from class java.lang.Object

Methods inherited from interface org.jruby.runtime.builtin.IRubyObject

Field Detail

method

superMethod

parameterTypes

proxyClass

state

Constructor Detail

ProxyMethodImpl

Method Detail

createJavaProxyMethodClass

getJavaProxyMethod

equals

hashCode

getMethod

getSuperMethod

getModifiers

getName

getExceptionTypes

getParameterTypes

isVarArgs

hasSuperImplementation

invoke

getState

setState

toString

defaultResult

matches

getReturnType

name

getDeclaringClass

argument_types

super_p

arity

nameOnInspection

inspect

do_invoke

getArity