1 /* 2 * Copyright 2010, The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #ifndef JavaStringV8_h 27 #define JavaStringV8_h 28 29 #include "CString.h" 30 #include "JNIUtility.h" 31 32 33 namespace JSC { 34 35 namespace Bindings { 36 37 class JavaStringImpl { 38 public: 39 void init() {} 40 41 void init(JNIEnv* e, jstring s) 42 { 43 int size = e->GetStringLength(s); 44 const char* cs = getCharactersFromJStringInEnv(e, s); 45 m_utf8String = WebCore::CString(cs, size); 46 releaseCharactersForJStringInEnv(e, s, cs); 47 } 48 49 const char* UTF8String() const { return m_utf8String.data(); } 50 const jchar* uchars() const { return 0; } // Not implemented 51 int length() const { return m_utf8String.length(); } 52 53 private: 54 WebCore::CString m_utf8String; 55 }; 56 57 } // namespace Bindings 58 59 } // namespace JSC 60 61 #endif // JavaStringV8_h 62
