1 /* 2 * Copyright (c) 2005, 2015, 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 "ci/ciTypeArray.hpp" 27 #include "ci/ciUtilities.hpp" 28 29 // ciTypeArray 30 // 31 // This class represents an typeArrayOop in the HotSpot virtual 32 // machine. 33 34 35 // ------------------------------------------------------------------ 36 // ciTypeArray::char_at 37 // 38 // Implementation of the char_at method. 39 jchar ciTypeArray::char_at(int index) { 40 VM_ENTRY_MARK; 41 assert(index >= 0 && index < length(), "out of range"); 42 jchar c = get_typeArrayOop()->char_at(index); 43 #ifdef ASSERT 44 jchar d = element_value(index).as_char(); 45 assert(c == d, ""); 46 #endif //ASSERT 47 return c; 48 } 49 50 // ------------------------------------------------------------------ 51 // ciTypeArray::byte_at 52 // 53 // Implementation of the byte_at method. 54 jbyte ciTypeArray::byte_at(int index) { 55 VM_ENTRY_MARK; 56 assert(index >= 0 && index < length(), "out of range"); 57 return get_typeArrayOop()->byte_at(index); 58 }