1 /*
2 * Copyright (c) 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;
23
24 import com.sun.org.apache.bcel.internal.generic.BranchHandle;
25 import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
26 import com.sun.org.apache.bcel.internal.generic.GOTO;
27 import com.sun.org.apache.bcel.internal.generic.IFEQ;
28 import com.sun.org.apache.bcel.internal.generic.IF_ICMPEQ;
29 import com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE;
30 import com.sun.org.apache.bcel.internal.generic.INVOKEVIRTUAL;
31 import com.sun.org.apache.bcel.internal.generic.InstructionHandle;
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.util.ClassGenerator;
35 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
36 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
37 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
38 import com.sun.org.apache.xml.internal.dtm.Axis;
39 import com.sun.org.apache.xml.internal.dtm.DTM;
40
41 /**
42 * @author Morten Jorgensen
43 */
44 final class ProcessingInstructionPattern extends StepPattern {
45
46 private String _name = null;
47 private boolean _typeChecked = false;
48
49 /**
50 * Handles calls with no parameter (current node is implicit parameter).
51 */
52 public ProcessingInstructionPattern(String name) {
53 super(Axis.CHILD, DTM.PROCESSING_INSTRUCTION_NODE, null);
54 _name = name;
55 //if (_name.equals("*")) _typeChecked = true; no wildcard allowed!
56 }
57
58 /**
59 *
60 */
61 public double getDefaultPriority() {
62 return (_name != null) ? 0.0 : -0.5;
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1 /*
2 * Copyright (c) 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;
22
23 import com.sun.org.apache.bcel.internal.generic.BranchHandle;
24 import com.sun.org.apache.bcel.internal.generic.ConstantPoolGen;
25 import com.sun.org.apache.bcel.internal.generic.GOTO;
26 import com.sun.org.apache.bcel.internal.generic.IFEQ;
27 import com.sun.org.apache.bcel.internal.generic.IF_ICMPEQ;
28 import com.sun.org.apache.bcel.internal.generic.INVOKEINTERFACE;
29 import com.sun.org.apache.bcel.internal.generic.INVOKEVIRTUAL;
30 import com.sun.org.apache.bcel.internal.generic.InstructionHandle;
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.util.ClassGenerator;
34 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.MethodGenerator;
35 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.Type;
36 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.TypeCheckError;
37 import com.sun.org.apache.xml.internal.dtm.Axis;
38 import com.sun.org.apache.xml.internal.dtm.DTM;
39
40 /**
41 * @author Morten Jorgensen
42 * @LastModified: Oct 2017
43 */
44 final class ProcessingInstructionPattern extends StepPattern {
45
46 private String _name = null;
47 private boolean _typeChecked = false;
48
49 /**
50 * Handles calls with no parameter (current node is implicit parameter).
51 */
52 public ProcessingInstructionPattern(String name) {
53 super(Axis.CHILD, DTM.PROCESSING_INSTRUCTION_NODE, null);
54 _name = name;
55 //if (_name.equals("*")) _typeChecked = true; no wildcard allowed!
56 }
57
58 /**
59 *
60 */
61 public double getDefaultPriority() {
62 return (_name != null) ? 0.0 : -0.5;
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