Package org.jruby.ext.ffi.jffi

Class StringParameterStrategy

java.lang.Object

com.kenai.jffi.ObjectParameterStrategy

org.jruby.ext.ffi.jffi.PointerParameterStrategy

org.jruby.ext.ffi.jffi.StringParameterStrategy

public final class StringParameterStrategy
extends PointerParameterStrategy

Nested Class Summary

Nested classes/interfaces inherited from class com.kenai.jffi.ObjectParameterStrategy

com.kenai.jffi.ObjectParameterStrategy.StrategyType

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	checkStringSafety

Fields inherited from class com.kenai.jffi.ObjectParameterStrategy

DIRECT, HEAP

Constructor Summary

Constructors

Constructor	Description
StringParameterStrategy(boolean isDirect, boolean checkStringSafety)

Method Summary

Modifier and Type	Method	Description
long	address(Object parameter)
final MemoryIO	getMemoryIO(Object parameter)
(package private) static MemoryIO	getMemoryIO(RubyString s, boolean isDirect, boolean checkStringSafety)
int	length(Object parameter)
Object	object(Object parameter)
int	offset(Object parameter)

Methods inherited from class org.jruby.ext.ffi.jffi.PointerParameterStrategy

isReferenceRequired

Methods inherited from class com.kenai.jffi.ObjectParameterStrategy

isDirect

Methods inherited from class java.lang.Object

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

Field Details

checkStringSafety

private final boolean checkStringSafety

Constructor Details

StringParameterStrategy

public StringParameterStrategy(boolean isDirect,
 boolean checkStringSafety)

Method Details

address

public long address(Object parameter)

Overrides:

address in class PointerParameterStrategy

getMemoryIO

public final MemoryIO getMemoryIO(Object parameter)

Specified by:

getMemoryIO in class PointerParameterStrategy

getMemoryIO

static MemoryIO getMemoryIO(RubyString s,
 boolean isDirect,
 boolean checkStringSafety)

object

public Object object(Object parameter)

Overrides:

object in class PointerParameterStrategy

offset

public int offset(Object parameter)

Overrides:

offset in class PointerParameterStrategy

length

public int length(Object parameter)

Overrides:

length in class PointerParameterStrategy