13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 package com.sun.org.apache.bcel.internal.generic;
23
24 import com.sun.org.apache.bcel.internal.Const;
25 import com.sun.org.apache.bcel.internal.ExceptionConst;
26
27 /**
28 * PUTFIELD - Put field in object
29 * <PRE>Stack: ..., objectref, value -> ...</PRE>
30 * OR
31 * <PRE>Stack: ..., objectref, value.word1, value.word2 -> ...</PRE>
32 *
33 * @version $Id$
34 */
35 public class PUTFIELD extends FieldInstruction implements PopInstruction, ExceptionThrower {
36
37 /**
38 * Empty constructor needed for Instruction.readInstruction.
39 * Not to be used otherwise.
40 */
41 PUTFIELD() {
42 }
43
44
45 public PUTFIELD(final int index) {
46 super(Const.PUTFIELD, index);
47 }
48
49
50 @Override
51 public int consumeStack( final ConstantPoolGen cpg ) {
52 return getFieldSize(cpg) + 1;
53 }
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13 * http://www.apache.org/licenses/LICENSE-2.0
14 *
15 * Unless required by applicable law or agreed to in writing, software
16 * distributed under the License is distributed on an "AS IS" BASIS,
17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18 * See the License for the specific language governing permissions and
19 * limitations under the License.
20 */
21
22 package com.sun.org.apache.bcel.internal.generic;
23
24 import com.sun.org.apache.bcel.internal.Const;
25 import com.sun.org.apache.bcel.internal.ExceptionConst;
26
27 /**
28 * PUTFIELD - Put field in object
29 * <PRE>Stack: ..., objectref, value -> ...</PRE>
30 * OR
31 * <PRE>Stack: ..., objectref, value.word1, value.word2 -> ...</PRE>
32 *
33 */
34 public class PUTFIELD extends FieldInstruction implements PopInstruction, ExceptionThrower {
35
36 /**
37 * Empty constructor needed for Instruction.readInstruction.
38 * Not to be used otherwise.
39 */
40 PUTFIELD() {
41 }
42
43
44 public PUTFIELD(final int index) {
45 super(Const.PUTFIELD, index);
46 }
47
48
49 @Override
50 public int consumeStack( final ConstantPoolGen cpg ) {
51 return getFieldSize(cpg) + 1;
52 }
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