vtkJVMManager Class Reference

#include <vtkJVMManager.h>

Inheritance diagram for vtkJVMManager:

[legend]

Collaboration diagram for vtkJVMManager:

[legend]

List of all members.

---

Detailed Description

Manages a java virtual machine.

Tests:

vtkJVMManager (Tests)

Definition at line 75 of file vtkJVMManager.h.

Public Types
typedef vtkObject	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	CreateJVM ()
void	AddArgument (jvariant arg)
void	RemoveAllArguments ()
const char *	GetStringCharacters (jstring str)
void	ReleaseStringCharacters (jstring str, const char *cstr)
jstring	NewString (const char *str)
jobjectArray	NewObjectArray (const char *name, int length)
void	SetObjectArrayElement (jobjectArray arr, int i, jobject obj)
jobject	GetObjectArrayElement (jobjectArray arr, int i)
jobject	NewObject (const char *name, const char *signature)
jobject	NewObject (const char *name, const char *signature, jvariant arg1)
jobject	NewObject (const char *name, const char *signature, jvariant arg1, jvariant arg2)
jobject	NewObject (const char *name, const char *signature, jvariant arg1, jvariant arg2, jvariant arg3)
jvariant	CallMethod (jobject obj, const char *name, const char *signature)
jvariant	CallMethod (jobject obj, const char *name, const char *signature, jvariant arg1)
jvariant	CallMethod (jobject obj, const char *name, const char *signature, jvariant arg1, jvariant arg2)
jvariant	CallMethod (jobject obj, const char *name, const char *signature, jvariant arg1, jvariant arg2, jvariant arg3)
jvariant	CallStaticMethod (const char *clazz, const char *name, const char *signature)
jvariant	CallStaticMethod (const char *clazz, const char *name, const char *signature, jvariant arg1)
jvariant	CallStaticMethod (const char *clazz, const char *name, const char *signature, jvariant arg1, jvariant arg2)
jvariant	CallStaticMethod (const char *clazz, const char *name, const char *signature, jvariant arg1, jvariant arg2, jvariant arg3)
JNIEnv *	GetEnvironment ()
bool	ExceptionRaised ()
void	DescribeException ()
virtual void	SetMaximumHeapSizeMB (unsigned int)
virtual unsigned int	GetMaximumHeapSizeMB ()
Static Public Member Functions
static vtkJVMManager *	New ()
static int	IsTypeOf (const char *type)
static vtkJVMManager *	SafeDownCast (vtkObject *o)
static void	AddClassPath (const char *path)
static void	RemoveAllClassPaths ()
static void	AddLibraryPath (const char *path)
static void	RemoveAllLibraryPaths ()
Protected Member Functions
	vtkJVMManager ()
	~vtkJVMManager ()
Protected Attributes
vtkJVMManagerInternal *	Internal
unsigned int	MaximumHeapSizeMB
Static Protected Attributes
static vtkStringArray *	ClassPaths
static vtkStringArray *	LibraryPaths

---

Member Typedef Documentation

typedef vtkObject vtkJVMManager::Superclass

Reimplemented from vtkObject.

Definition at line 79 of file vtkJVMManager.h.

---

Constructor & Destructor Documentation

vtkJVMManager::vtkJVMManager

(

)

[protected]

vtkJVMManager::~vtkJVMManager

(

)

[protected]

---

Member Function Documentation

static vtkJVMManager* vtkJVMManager::New

(

)

[static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

virtual const char* vtkJVMManager::GetClassName

(

)

[virtual]

Reimplemented from vtkObject.

static int vtkJVMManager::IsTypeOf

(

const char *

name

)

[static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

virtual int vtkJVMManager::IsA

(

const char *

name

)

[virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkObject.

static vtkJVMManager* vtkJVMManager::SafeDownCast

(

vtkObject *

o

)

[static]

Reimplemented from vtkObject.

void vtkJVMManager::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)			[virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkObject.

static void vtkJVMManager::AddClassPath

(

const char *

path

)

[static]

Add a path (or jar file) to the places Java will look for classes. LoadJVM uses this list to set the java.class.path for the virtual machine when it starts.

static void vtkJVMManager::RemoveAllClassPaths

(

)

[static]

Remove all class paths.

static void vtkJVMManager::AddLibraryPath

(

const char *

path

)

[static]

Add a path to the places Java will look for shared libraries. LoadJVM uses this list to set java.library.path for the virtual machine when it starts.

static void vtkJVMManager::RemoveAllLibraryPaths

(

)

[static]

Remove all class paths.

virtual void vtkJVMManager::SetMaximumHeapSizeMB

(

unsigned

int

)

[virtual]

The maximum heap size of the virtual machine, in megabytes.

virtual unsigned int vtkJVMManager::GetMaximumHeapSizeMB

(

)

[virtual]

The maximum heap size of the virtual machine, in megabytes.

void vtkJVMManager::CreateJVM

(

)

Start the Java Virtual Machine. This method must be called after any AddClassPath calls, and before any method invocations.

void vtkJVMManager::AddArgument

(

jvariant

arg

)

Load an argument into the current argument list. Use this method if you need to call a constructor or method with more than three arguments.

void vtkJVMManager::RemoveAllArguments

(

)

Clear the argument list. The argument list is automatically cleared after each call to New... or Call... methods.

const char* vtkJVMManager::GetStringCharacters

(

jstring

str

)

void vtkJVMManager::ReleaseStringCharacters	(	jstring	str,
		const char *	cstr
	)

jstring vtkJVMManager::NewString

(

const char *

str

)

jobjectArray vtkJVMManager::NewObjectArray	(	const char *	name,
		int	length
	)

void vtkJVMManager::SetObjectArrayElement	(	jobjectArray	arr,
		int	i,
		jobject	obj
	)

jobject vtkJVMManager::GetObjectArrayElement	(	jobjectArray	arr,
		int	i
	)

jobject vtkJVMManager::NewObject	(	const char *	name,
		const char *	signature
	)

jobject vtkJVMManager::NewObject	(	const char *	name,
		const char *	signature,
		jvariant	arg1
	)

jobject vtkJVMManager::NewObject	(	const char *	name,
		const char *	signature,
		jvariant	arg1,
		jvariant	arg2
	)

jobject vtkJVMManager::NewObject	(	const char *	name,
		const char *	signature,
		jvariant	arg1,
		jvariant	arg2,
		jvariant	arg3
	)

jvariant vtkJVMManager::CallMethod	(	jobject	obj,
		const char *	name,
		const char *	signature
	)

jvariant vtkJVMManager::CallMethod	(	jobject	obj,
		const char *	name,
		const char *	signature,
		jvariant	arg1
	)

jvariant vtkJVMManager::CallMethod	(	jobject	obj,
		const char *	name,
		const char *	signature,
		jvariant	arg1,
		jvariant	arg2
	)

jvariant vtkJVMManager::CallMethod	(	jobject	obj,
		const char *	name,
		const char *	signature,
		jvariant	arg1,
		jvariant	arg2,
		jvariant	arg3
	)

jvariant vtkJVMManager::CallStaticMethod	(	const char *	clazz,
		const char *	name,
		const char *	signature
	)

jvariant vtkJVMManager::CallStaticMethod	(	const char *	clazz,
		const char *	name,
		const char *	signature,
		jvariant	arg1
	)

jvariant vtkJVMManager::CallStaticMethod	(	const char *	clazz,
		const char *	name,
		const char *	signature,
		jvariant	arg1,
		jvariant	arg2
	)

jvariant vtkJVMManager::CallStaticMethod	(	const char *	clazz,
		const char *	name,
		const char *	signature,
		jvariant	arg1,
		jvariant	arg2,
		jvariant	arg3
	)

JNIEnv* vtkJVMManager::GetEnvironment

(

)

bool vtkJVMManager::ExceptionRaised

(

)

void vtkJVMManager::DescribeException

(

)

---

Member Data Documentation

vtkJVMManagerInternal* vtkJVMManager::Internal [protected]

Definition at line 147 of file vtkJVMManager.h.

vtkStringArray* vtkJVMManager::ClassPaths [static, protected]

Definition at line 148 of file vtkJVMManager.h.

vtkStringArray* vtkJVMManager::LibraryPaths [static, protected]

Definition at line 149 of file vtkJVMManager.h.

unsigned int vtkJVMManager::MaximumHeapSizeMB [protected]

Definition at line 150 of file vtkJVMManager.h.

---

The documentation for this class was generated from the following file:

• dox/Graphics/vtkJVMManager.h