1 /* 2 * Copyright (c) 1997, 2009, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 # include "incls/_precompiled.incl" 26 # include "incls/_nativeLookup.cpp.incl" 27 28 29 static void mangle_name_on(outputStream* st, symbolOop name, int begin, int end) { 30 char* bytes = (char*)name->bytes() + begin; 31 char* end_bytes = (char*)name->bytes() + end; 32 while (bytes < end_bytes) { 33 jchar c; 34 bytes = UTF8::next(bytes, &c); 35 if (c <= 0x7f && isalnum(c)) { 36 st->put((char) c); 37 } else { 38 if (c == '_') st->print("_1"); 39 else if (c == '/') st->print("_"); 40 else if (c == ';') st->print("_2"); 41 else if (c == '[') st->print("_3"); 42 else st->print("_%.5x", c); 43 } 44 } 45 } 46 | 1 /* 2 * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 #include "precompiled.hpp" 26 #include "classfile/javaClasses.hpp" 27 #include "classfile/systemDictionary.hpp" 28 #include "classfile/vmSymbols.hpp" 29 #include "memory/oopFactory.hpp" 30 #include "memory/resourceArea.hpp" 31 #include "memory/universe.inline.hpp" 32 #include "oops/instanceKlass.hpp" 33 #include "oops/methodOop.hpp" 34 #include "oops/oop.inline.hpp" 35 #include "oops/symbolOop.hpp" 36 #include "prims/jvm_misc.hpp" 37 #include "prims/nativeLookup.hpp" 38 #include "runtime/arguments.hpp" 39 #include "runtime/handles.inline.hpp" 40 #include "runtime/hpi.hpp" 41 #include "runtime/javaCalls.hpp" 42 #include "runtime/sharedRuntime.hpp" 43 #include "runtime/signature.hpp" 44 #ifdef TARGET_OS_FAMILY_linux 45 # include "os_linux.inline.hpp" 46 #endif 47 #ifdef TARGET_OS_FAMILY_solaris 48 # include "os_solaris.inline.hpp" 49 #endif 50 #ifdef TARGET_OS_FAMILY_windows 51 # include "os_windows.inline.hpp" 52 #endif 53 54 55 static void mangle_name_on(outputStream* st, symbolOop name, int begin, int end) { 56 char* bytes = (char*)name->bytes() + begin; 57 char* end_bytes = (char*)name->bytes() + end; 58 while (bytes < end_bytes) { 59 jchar c; 60 bytes = UTF8::next(bytes, &c); 61 if (c <= 0x7f && isalnum(c)) { 62 st->put((char) c); 63 } else { 64 if (c == '_') st->print("_1"); 65 else if (c == '/') st->print("_"); 66 else if (c == ';') st->print("_2"); 67 else if (c == '[') st->print("_3"); 68 else st->print("_%.5x", c); 69 } 70 } 71 } 72 |