org.jruby.ext.ffi.jna
Class JNAMemoryPointer

java.lang.Object
  org.jruby.RubyBasicObject
      org.jruby.RubyObject
          org.jruby.ext.ffi.AbstractMemory
              org.jruby.ext.ffi.Pointer
                  org.jruby.ext.ffi.AbstractMemoryPointer
                      org.jruby.ext.ffi.jna.JNABasePointer
                          org.jruby.ext.ffi.jna.JNAMemoryPointer

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, JNAMemory, InstanceVariables, InternalVariables, IRubyObject, CoreObjectType

public class JNAMemoryPointer
extends JNABasePointer
implements JNAMemory

See Also:

Serialized Form

Nested Class Summary

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

RubyObject.ObjectMethods

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

RubyBasicObject.BasicObjectMethods, RubyBasicObject.Finalizer, RubyBasicObject.VariableTableEntry

Field Summary

static java.lang.String

MEMORY_POINTER_NAME

Fields inherited from class org.jruby.ext.ffi.jna.JNABasePointer

JNA_POINTER_NAME

Fields inherited from class org.jruby.ext.ffi.AbstractMemoryPointer

className

Fields inherited from class org.jruby.ext.ffi.AbstractMemory

ABSTRACT_MEMORY_RUBY_CLASS, io, offset, size

Fields inherited from class org.jruby.RubyObject

OBJECT_ALLOCATOR

Fields inherited from class org.jruby.RubyBasicObject

ALL_F, dataStruct, ERR_INSECURE_SET_INST_VAR, FALSE_F, FL_USHIFT, flags, FROZEN_F, metaClass, NEVER, NIL_F, TAINTED_F, UNDEF, USER0_F, USER1_F, USER2_F, USER3_F, USER4_F, USER5_F, USER6_F, USER7_F, VARIABLE_TABLE_DEFAULT_CAPACITY, VARIABLE_TABLE_EMPTY_TABLE, VARIABLE_TABLE_LOAD_FACTOR, VARIABLE_TABLE_MAXIMUM_CAPACITY, variableTable, variableTableSize, variableTableThreshold

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

NULL_ARRAY

Method Summary

static JNAMemoryPointer	allocateDirect(ThreadContext context, IRubyObject recv, IRubyObject sizeArg)
static JNAMemoryPointer	allocateDirect(ThreadContext context, IRubyObject recv, IRubyObject sizeArg, IRubyObject clearArg)
static RubyClass	createMemoryPointerClass(Ruby runtime, RubyModule module)
IRubyObject	inspect(ThreadContext context)
IRubyObject	to_s(ThreadContext context, IRubyObject[] args)

Methods inherited from class org.jruby.ext.ffi.jna.JNABasePointer

address, createJNAPointerClass, getNativeMemory, getPointer, op_plus, put_pointer

Methods inherited from class org.jruby.ext.ffi.AbstractMemoryPointer

autorelease, free

Methods inherited from class org.jruby.ext.ffi.Pointer

createPointerClass, null_p

Methods inherited from class org.jruby.ext.ffi.AbstractMemory

checkBounds, checkBounds, checkBounds, clear, createAbstractMemoryClass, eql, equals, get_array_of_float, get_array_of_float64, get_array_of_int16, get_array_of_int32, get_array_of_int64, get_array_of_int8, get_array_of_long, get_buffer, get_bytes, get_float32, get_float64, get_int16, get_int32, get_int64, get_int8, get_long, get_pointer, get_string, get_string, get_uint16, get_uint32, get_uint8, get_ulong, getMemoryIO, getOffset, getOffset, getSize, hash, hashCode, op_equal, put_array_of_float, put_array_of_float64, put_array_of_int16, put_array_of_int32, put_array_of_int64, put_array_of_int8, put_array_of_long, put_buffer, put_bytes, put_float32, put_float64, put_int16, put_int32, put_int64, put_int8, put_long, put_string, put_uint16, put_uint32, put_uint8, put_ulong, total

Methods inherited from class org.jruby.RubyObject

as, attachToObjectSpace, callInit, checkFrozen, convertToType, createObjectClass, display, dup, eql_p, eqlInternal, equal_p, equalInternal, evalUnder, evalUnder, extend, freeze, frozen_p, getNativeTypeIndex, hash, id_deprecated, id, initialize_copy, initialize, inspect, instance_eval, instance_eval, instance_eval, instance_eval, instance_eval, instance_exec, instance_of_p, instance_variable_defined_p, instance_variable_get, instance_variable_set, instance_variables, kind_of_p, method, methods, nil_p, op_eqq, op_match, private_methods, protected_methods, public_methods, puts, rbClone, remove_instance_variable, respond_to_p, respond_to_p, send, send, send, send, send, singleton_methods, singleton_methods19, singletonMethods, specificEval, specificEval, specificEval, specificEval, specificEval, taint, tainted_p, to_a, to_java, to_s, toString, type_deprecated, type, untaint, validateInstanceVariable

Methods inherited from class org.jruby.RubyBasicObject

addFinalizer, anyToString, asJavaString, asString, callMethod, callMethod, callMethod, callMethod, callMethod, callMethod, callSuper, checkArrayType, checkStringType, convertToArray, convertToFloat, convertToHash, convertToInteger, convertToInteger, convertToInteger, convertToString, copyInstanceVariablesInto, copySpecialInstanceVariables, createBasicObjectClass, dataGetStruct, dataWrapStruct, ensureInstanceVariablesSettable, fastGetInstanceVariable, fastGetInternalVariable, fastHasInstanceVariable, fastHasInternalVariable, fastSetInstanceVariable, fastSetInternalVariable, getFlag, getInstanceVariable, getInstanceVariableList, getInstanceVariableNameList, getInstanceVariables, getInternalVariable, getInternalVariableList, getInternalVariables, getJavaClass, getMetaClass, getRuntime, getSingletonClass, getSingletonClassClone, getType, getVariableCount, getVariableList, getVariableMap, getVariableNameList, hasInstanceVariable, hasInternalVariable, hasVariables, infectBy, isClass, isFalse, isFrozen, isImmediate, isModule, isNil, isRubyVariable, isTaint, isTrue, makeMetaClass, op_not_equal, op_not, removeFinalizers, removeInstanceVariable, removeInternalVariable, respondsTo, setFlag, setFrozen, setInstanceVariable, setInternalVariable, setMetaClass, setTaint, syncVariables, taint, testFrozen, variableTableContains, variableTableFastContains, variableTableFastFetch, variableTableFastStore, variableTableFetch, variableTableGetMap, variableTableGetMap, variableTableGetSize, variableTableGetTable, variableTableReadLocked, variableTableRehash, variableTableRemove, variableTableStore, variableTableSync

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.jruby.ext.ffi.jna.JNAMemory

getNativeMemory

Field Detail

MEMORY_POINTER_NAME

public static final java.lang.String MEMORY_POINTER_NAME

See Also:

Constant Field Values

Method Detail

createMemoryPointerClass

public static RubyClass createMemoryPointerClass(Ruby runtime,
                                                 RubyModule module)

allocateDirect

public static JNAMemoryPointer allocateDirect(ThreadContext context,
                                              IRubyObject recv,
                                              IRubyObject sizeArg)

allocateDirect

public static JNAMemoryPointer allocateDirect(ThreadContext context,
                                              IRubyObject recv,
                                              IRubyObject sizeArg,
                                              IRubyObject clearArg)

to_s

public IRubyObject to_s(ThreadContext context,
                        IRubyObject[] args)

Overrides:

to_s in class JNABasePointer

inspect

public IRubyObject inspect(ThreadContext context)

Overrides:

inspect in class JNABasePointer