1 /*
2 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
3 * @LastModified: Oct 2017
4 */
5 /*
6 * Licensed to the Apache Software Foundation (ASF) under one or more
7 * contributor license agreements. See the NOTICE file distributed with
8 * this work for additional information regarding copyright ownership.
9 * The ASF licenses this file to You under the Apache License, Version 2.0
10 * (the "License"); you may not use this file except in compliance with
11 * the License. You may obtain a copy of the License at
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.xalan.internal.xsltc.compiler.util;
23
24 import com.sun.org.apache.bcel.internal.generic.ALOAD;
25 import com.sun.org.apache.bcel.internal.generic.ASTORE;
26 import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
27 import com.sun.org.apache.bcel.internal.generic.IFEQ;
28 import com.sun.org.apache.bcel.internal.generic.ILOAD;
29 import com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE;
30 import com.sun.org.apache.bcel.internal.generic.INVOKESTATIC;
31 import com.sun.org.apache.bcel.internal.generic.Instruction;
32 import com.sun.org.apache.bcel.internal.generic.InstructionList;
33 import com.sun.org.apache.bcel.internal.generic.PUSH;
34 import com.sun.org.apache.xalan.internal.xsltc.compiler.Constants;
35 import com.sun.org.apache.xalan.internal.xsltc.compiler.FlowList;
36 import com.sun.org.apache.xml.internal.dtm.DTM;
37
38 /**
39 * @author Jacek Ambroziak
40 * @author Santiago Pericas-Geertsen
41 * @author Erwin Bolwidt <ejb@klomp.org>
42 */
43 public final class ReferenceType extends Type {
44 protected ReferenceType() {}
45
46 public String toString() {
47 return "reference";
48 }
49
50 public boolean identicalTo(Type other) {
51 return this == other;
52 }
53
54 public String toSignature() {
55 return "Ljava/lang/Object;";
56 }
57
58 public com.sun.org.apache.bcel.internal.generic.Type toJCType() {
59 return com.sun.org.apache.bcel.internal.generic.Type.OBJECT;
60 }
61
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1 /*
2 * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
3 */
4 /*
5 * Licensed to the Apache Software Foundation (ASF) under one or more
6 * contributor license agreements. See the NOTICE file distributed with
7 * this work for additional information regarding copyright ownership.
8 * The ASF licenses this file to You under the Apache License, Version 2.0
9 * (the "License"); you may not use this file except in compliance with
10 * the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21 package com.sun.org.apache.xalan.internal.xsltc.compiler.util;
22
23 import com.sun.org.apache.bcel.internal.generic.ALOAD;
24 import com.sun.org.apache.bcel.internal.generic.ASTORE;
25 import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
26 import com.sun.org.apache.bcel.internal.generic.IFEQ;
27 import com.sun.org.apache.bcel.internal.generic.ILOAD;
28 import com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE;
29 import com.sun.org.apache.bcel.internal.generic.INVOKESTATIC;
30 import com.sun.org.apache.bcel.internal.generic.Instruction;
31 import com.sun.org.apache.bcel.internal.generic.InstructionList;
32 import com.sun.org.apache.bcel.internal.generic.PUSH;
33 import com.sun.org.apache.xalan.internal.xsltc.compiler.Constants;
34 import com.sun.org.apache.xalan.internal.xsltc.compiler.FlowList;
35 import com.sun.org.apache.xml.internal.dtm.DTM;
36
37 /**
38 * @author Jacek Ambroziak
39 * @author Santiago Pericas-Geertsen
40 * @author Erwin Bolwidt <ejb@klomp.org>
41 * @LastModified: Oct 2017
42 */
43 public final class ReferenceType extends Type {
44 protected ReferenceType() {}
45
46 public String toString() {
47 return "reference";
48 }
49
50 public boolean identicalTo(Type other) {
51 return this == other;
52 }
53
54 public String toSignature() {
55 return "Ljava/lang/Object;";
56 }
57
58 public com.sun.org.apache.bcel.internal.generic.Type toJCType() {
59 return com.sun.org.apache.bcel.internal.generic.Type.OBJECT;
60 }
61
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