My first initial commit with all of mine experimental changes.

Dmitry Kabak (userdima committed 13 years ago

Commit d37b88d1 parent 3f5b46618352 files · +2598093 −-8690Browse files

Showing the changes to java/pkg/sun/reflect/UnsafeStaticIntegerFieldAccessorImpl.java (1 of 18352 files). Show all

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java/pkg/sun/reflect/UnsafeStaticIntegerFieldAccessorImpl.java+149−0

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	1	+/*
	2	+ * Copyright (c) 2001, 2005, 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. Oracle designates this
	8	+ * particular file as subject to the "Classpath" exception as provided
	9	+ * by Oracle in the LICENSE file that accompanied this code.
	10	+ *
	11	+ * This code is distributed in the hope that it will be useful, but WITHOUT
	12	+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
	13	+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
	14	+ * version 2 for more details (a copy is included in the LICENSE file that
	15	+ * accompanied this code).
	16	+ *
	17	+ * You should have received a copy of the GNU General Public License version
	18	+ * 2 along with this work; if not, write to the Free Software Foundation,
	19	+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
	20	+ *
	21	+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
	22	+ * or visit www.oracle.com if you need additional information or have any
	23	+ * questions.
	24	+ */
	25	+
	26	+package sun.reflect;
	27	+
	28	+import java.lang.reflect.Field;
	29	+
	30	+class UnsafeStaticIntegerFieldAccessorImpl extends UnsafeStaticFieldAccessorImpl {
	31	+ UnsafeStaticIntegerFieldAccessorImpl(Field field) {
	32	+ super(field);
	33	+ }
	34	+
	35	+ public Object get(Object obj) throws IllegalArgumentException {
	36	+ return new Integer(getInt(obj));
	37	+ }
	38	+
	39	+ public boolean getBoolean(Object obj) throws IllegalArgumentException {
	40	+ throw newGetBooleanIllegalArgumentException();
	41	+ }
	42	+
	43	+ public byte getByte(Object obj) throws IllegalArgumentException {
	44	+ throw newGetByteIllegalArgumentException();
	45	+ }
	46	+
	47	+ public char getChar(Object obj) throws IllegalArgumentException {
	48	+ throw newGetCharIllegalArgumentException();
	49	+ }
	50	+
	51	+ public short getShort(Object obj) throws IllegalArgumentException {
	52	+ throw newGetShortIllegalArgumentException();
	53	+ }
	54	+
	55	+ public int getInt(Object obj) throws IllegalArgumentException {
	56	+ return unsafe.getInt(base, fieldOffset);
	57	+ }
	58	+
	59	+ public long getLong(Object obj) throws IllegalArgumentException {
	60	+ return getInt(obj);
	61	+ }
	62	+
	63	+ public float getFloat(Object obj) throws IllegalArgumentException {
	64	+ return getInt(obj);
	65	+ }
	66	+
	67	+ public double getDouble(Object obj) throws IllegalArgumentException {
	68	+ return getInt(obj);
	69	+ }
	70	+
	71	+ public void set(Object obj, Object value)
	72	+ throws IllegalArgumentException, IllegalAccessException
	73	+ {
	74	+ if (isFinal) {
	75	+ throwFinalFieldIllegalAccessException(value);
	76	+ }
	77	+ if (value == null) {
	78	+ throwSetIllegalArgumentException(value);
	79	+ }
	80	+ if (value instanceof Byte) {
	81	+ unsafe.putInt(base, fieldOffset, ((Byte) value).byteValue());
	82	+ return;
	83	+ }
	84	+ if (value instanceof Short) {
	85	+ unsafe.putInt(base, fieldOffset, ((Short) value).shortValue());
	86	+ return;
	87	+ }
	88	+ if (value instanceof Character) {
	89	+ unsafe.putInt(base, fieldOffset, ((Character) value).charValue());
	90	+ return;
	91	+ }
	92	+ if (value instanceof Integer) {
	93	+ unsafe.putInt(base, fieldOffset, ((Integer) value).intValue());
	94	+ return;
	95	+ }
	96	+ throwSetIllegalArgumentException(value);
	97	+ }
	98	+
	99	+ public void setBoolean(Object obj, boolean z)
	100	+ throws IllegalArgumentException, IllegalAccessException
	101	+ {
	102	+ throwSetIllegalArgumentException(z);
	103	+ }
	104	+
	105	+ public void setByte(Object obj, byte b)
	106	+ throws IllegalArgumentException, IllegalAccessException
	107	+ {
	108	+ setInt(obj, b);
	109	+ }
	110	+
	111	+ public void setChar(Object obj, char c)
	112	+ throws IllegalArgumentException, IllegalAccessException
	113	+ {
	114	+ setInt(obj, c);
	115	+ }
	116	+
	117	+ public void setShort(Object obj, short s)
	118	+ throws IllegalArgumentException, IllegalAccessException
	119	+ {
	120	+ setInt(obj, s);
	121	+ }
	122	+
	123	+ public void setInt(Object obj, int i)
	124	+ throws IllegalArgumentException, IllegalAccessException
	125	+ {
	126	+ if (isFinal) {
	127	+ throwFinalFieldIllegalAccessException(i);
	128	+ }
	129	+ unsafe.putInt(base, fieldOffset, i);
	130	+ }
	131	+
	132	+ public void setLong(Object obj, long l)
	133	+ throws IllegalArgumentException, IllegalAccessException
	134	+ {
	135	+ throwSetIllegalArgumentException(l);
	136	+ }
	137	+
	138	+ public void setFloat(Object obj, float f)
	139	+ throws IllegalArgumentException, IllegalAccessException
	140	+ {
	141	+ throwSetIllegalArgumentException(f);
	142	+ }
	143	+
	144	+ public void setDouble(Object obj, double d)
	145	+ throws IllegalArgumentException, IllegalAccessException
	146	+ {
	147	+ throwSetIllegalArgumentException(d);
	148	+ }
	149	+}