text: /*
   * Copyright (C) 2003, 2004, 2005, 2007, 2009, 2010 Apple Inc. All rights reserved.
   * Copyright 2010, The Android Open Source Project
   *
   * 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 JNIBridge_h
  #define JNIBridge_h
  
  #if ENABLE(JAVA_BRIDGE)
  
  #include "Bridge.h"
  #include "JNIUtility.h"
  
  #if USE(JSC)
  #include "JavaStringJSC.h"
  #elif USE(V8)
  #include "JavaStringV8.h"
  #endif
  
  namespace JSC {
  
  namespace Bindings {
  
  typedef const char* RuntimeType;
  
  class JavaString {
  public:
      JavaString()
      {
          m_impl.init();
      }
  
      JavaString(JNIEnv* e, jstring s)
      {
          m_impl.init(e, s);
      }
  
      JavaString(jstring s)
      {
          m_impl.init(getJNIEnv(), s);
      }
  
      const char* UTF8String() const { return m_impl.UTF8String(); }
      const jchar* uchars() const { return m_impl.uchars(); }
      int length() const { return m_impl.length(); }
  #if USE(JSC)
      operator UString() const { return m_impl.uString(); }
  #endif
  
  private:
      JavaStringImpl m_impl;
  };
  
  class JavaParameter {
  public:
      JavaParameter() : m_JNIType(invalid_type) { }
      JavaParameter(JNIEnv*, jstring type);
      virtual ~JavaParameter() { }
  
      RuntimeType type() const { return m_type.UTF8String(); }
      JNIType getJNIType() const { return m_JNIType; }
  
  private:
      JavaString m_type;
      JNIType m_JNIType;
  };
  
  class JavaMethod : public Method {
  public:
      JavaMethod(JNIEnv*, jobject aMethod);
      ~JavaMethod();
  
      const JavaString& name() const { return m_name; }
      RuntimeType returnType() const { return m_returnType.UTF8String(); }
      JavaParameter* parameterAt(int i) const { return &m_parameters[i]; }
      int numParameters() const { return m_numParameters; }
  
      const char* signature() const;
      JNIType JNIReturnType() const;
  
      jmethodID methodID(jobject obj) const;
  
      bool isStatic() const { return m_isStatic; }
  
  private:
      JavaParameter* m_parameters;
      int m_numParameters;
      JavaString m_name;
      mutable char* m_signature;
      JavaString m_returnType;
      JNIType m_JNIReturnType;
      mutable jmethodID m_methodID;
      bool m_isStatic;
  };
  
  } // namespace Bindings
  
  } // namespace JSC
  
  #endif // ENABLE(JAVA_BRIDGE)
  
  #endif // JNIBridge_h
  