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Diffstat (limited to 'WebCore/bridge/jni/jni_runtime.h')
| -rw-r--r-- | WebCore/bridge/jni/jni_runtime.h | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/WebCore/bridge/jni/jni_runtime.h b/WebCore/bridge/jni/jni_runtime.h deleted file mode 100644 index 67bc06e..0000000 --- a/WebCore/bridge/jni/jni_runtime.h +++ /dev/null @@ -1,191 +0,0 @@ -/* - * Copyright (C) 2003 Apple Computer, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#ifndef _JNI_RUNTIME_H_ -#define _JNI_RUNTIME_H_ - -#if ENABLE(MAC_JAVA_BRIDGE) - -#include <jni_utility.h> -#include <jni_instance.h> -#include <runtime/JSLock.h> - - -namespace JSC -{ - -namespace Bindings -{ - -typedef const char* RuntimeType; - -class JavaString -{ -public: - JavaString() - { - JSLock lock(false); - _rep = UString().rep(); - } - - void _commonInit (JNIEnv *e, jstring s) - { - int _size = e->GetStringLength (s); - const jchar *uc = getUCharactersFromJStringInEnv (e, s); - { - JSLock lock(false); - _rep = UString((UChar *)uc,_size).rep(); - } - releaseUCharactersForJStringInEnv (e, s, uc); - } - - JavaString (JNIEnv *e, jstring s) { - _commonInit (e, s); - } - - JavaString (jstring s) { - _commonInit (getJNIEnv(), s); - } - - ~JavaString() - { - JSLock lock(false); - _rep = 0; - } - - const char *UTF8String() const { - if (_utf8String.c_str() == 0) { - JSLock lock(false); - _utf8String = UString(_rep).UTF8String(); - } - return _utf8String.c_str(); - } - const jchar *uchars() const { return (const jchar *)_rep->data(); } - int length() const { return _rep->size(); } - operator UString() const { return UString(_rep); } - -private: - RefPtr<UString::Rep> _rep; - mutable CString _utf8String; -}; - -class JavaParameter -{ -public: - JavaParameter () : _JNIType(invalid_type) {}; - JavaParameter (JNIEnv *env, jstring type); - virtual ~JavaParameter() { } - - RuntimeType type() const { return _type.UTF8String(); } - JNIType getJNIType() const { return _JNIType; } - -private: - JavaString _type; - JNIType _JNIType; -}; - - -class JavaField : public Field -{ -public: - JavaField (JNIEnv *env, jobject aField); - - virtual JSValue* valueFromInstance(ExecState *exec, const Instance *instance) const; - virtual void setValueToInstance(ExecState *exec, const Instance *instance, JSValue* aValue) const; - - virtual const char *name() const { return _name.UTF8String(); } - virtual RuntimeType type() const { return _type.UTF8String(); } - - JNIType getJNIType() const { return _JNIType; } - -private: - void dispatchSetValueToInstance(ExecState *exec, const JavaInstance *instance, jvalue javaValue, const char *name, const char *sig) const; - jvalue dispatchValueFromInstance(ExecState *exec, const JavaInstance *instance, const char *name, const char *sig, JNIType returnType) const; - - JavaString _name; - JavaString _type; - JNIType _JNIType; - RefPtr<JObjectWrapper> _field; -}; - - -class JavaMethod : public Method -{ -public: - JavaMethod(JNIEnv* env, jobject aMethod); - ~JavaMethod(); - - virtual const char *name() const { return _name.UTF8String(); }; - RuntimeType returnType() const { return _returnType.UTF8String(); }; - JavaParameter* parameterAt(int i) const { return &_parameters[i]; }; - int numParameters() const { return _numParameters; }; - - const char *signature() const; - JNIType JNIReturnType() const; - - jmethodID methodID (jobject obj) const; - - bool isStatic() const { return _isStatic; } - -private: - JavaParameter* _parameters; - int _numParameters; - JavaString _name; - mutable char* _signature; - JavaString _returnType; - JNIType _JNIReturnType; - mutable jmethodID _methodID; - bool _isStatic; -}; - -class JavaArray : public Array -{ -public: - JavaArray(jobject array, const char* type, PassRefPtr<RootObject>); - virtual ~JavaArray(); - - RootObject* rootObject() const; - - virtual void setValueAt(ExecState *exec, unsigned int index, JSValue* aValue) const; - virtual JSValue* valueAt(ExecState *exec, unsigned int index) const; - virtual unsigned int getLength() const; - - jobject javaArray() const { return _array->_instance; } - - static JSValue* convertJObjectToArray (ExecState* exec, jobject anObject, const char* type, PassRefPtr<RootObject>); - -private: - RefPtr<JObjectWrapper> _array; - unsigned int _length; - const char *_type; -}; - -} // namespace Bindings - -} // namespace JSC - -#endif // ENABLE(MAC_JAVA_BRIDGE) - -#endif // _JNI_RUNTIME_H_ |