12  *
  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 java.io.DataOutputStream;
  25 import java.io.IOException;
  26 
  27 import com.sun.org.apache.bcel.internal.util.ByteSequence;
  28 
  29 /**
  30  * IINC - Increment local variable by constant
  31  *
  32  * @version $Id$
  33  */
  34 public class IINC extends LocalVariableInstruction {
  35 
  36     private boolean wide;
  37     private int c;
  38 
  39 
  40     /**
  41      * Empty constructor needed for Instruction.readInstruction.
  42      * Not to be used otherwise.
  43      */
  44     IINC() {
  45     }
  46 
  47 
  48     /**
  49      * @param n index of local variable
  50      * @param c increment factor
  51      */
  52     public IINC(final int n, final int c) {
  53         super(); // Default behaviour of LocalVariableInstruction causes error
  54         super.setOpcode(com.sun.org.apache.bcel.internal.Const.IINC);
  55         super.setLength((short) 3);
  56         setIndex(n); // May set wide as side effect
  57         setIncrement(c);
  58     }
  59 
  60 
  61     /**
  62      * Dump instruction as byte code to stream out.
  63      * @param out Output stream
  64      */
  65     @Override
  66     public void dump( final DataOutputStream out ) throws IOException {
  67         if (wide) {
  68             out.writeByte(com.sun.org.apache.bcel.internal.Const.WIDE);
  69         }
  70         out.writeByte(super.getOpcode());
  71         if (wide) {
  72             out.writeShort(super.getIndex());
  73             out.writeShort(c);

  12  *
  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 java.io.DataOutputStream;
  25 import java.io.IOException;
  26 
  27 import com.sun.org.apache.bcel.internal.util.ByteSequence;
  28 
  29 /**
  30  * IINC - Increment local variable by constant
  31  *

  32  */
  33 public class IINC extends LocalVariableInstruction {
  34 
  35     private boolean wide;
  36     private int c;
  37 
  38 
  39     /**
  40      * Empty constructor needed for Instruction.readInstruction.
  41      * Not to be used otherwise.
  42      */
  43     IINC() {
  44     }
  45 
  46 
  47     /**
  48      * @param n index of local variable
  49      * @param c increment factor
  50      */
  51     public IINC(final int n, final int c) {
  52         super(); // Default behavior of LocalVariableInstruction causes error
  53         super.setOpcode(com.sun.org.apache.bcel.internal.Const.IINC);
  54         super.setLength((short) 3);
  55         setIndex(n); // May set wide as side effect
  56         setIncrement(c);
  57     }
  58 
  59 
  60     /**
  61      * Dump instruction as byte code to stream out.
  62      * @param out Output stream
  63      */
  64     @Override
  65     public void dump( final DataOutputStream out ) throws IOException {
  66         if (wide) {
  67             out.writeByte(com.sun.org.apache.bcel.internal.Const.WIDE);
  68         }
  69         out.writeByte(super.getOpcode());
  70         if (wide) {
  71             out.writeShort(super.getIndex());
  72             out.writeShort(c);