Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/model/ParameterSpec.java @ 16759:23415229349b
Truffle-DSL: new package structure.
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 11 Aug 2014 15:57:14 +0200 |
parents | graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/template/ParameterSpec.java@dbc17f07cec6 |
children | 0370880ac9ce |
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16758:c5f8eeb3cbc8 | 16759:23415229349b |
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1 /* | |
2 * Copyright (c) 2012, 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. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
20 * or visit www.oracle.com if you need additional information or have any | |
21 * questions. | |
22 */ | |
23 package com.oracle.truffle.dsl.processor.model; | |
24 | |
25 import java.util.*; | |
26 | |
27 import javax.lang.model.type.*; | |
28 | |
29 import com.oracle.truffle.dsl.processor.java.*; | |
30 import com.oracle.truffle.dsl.processor.model.MethodSpec.TypeDef; | |
31 import com.oracle.truffle.dsl.processor.parser.*; | |
32 | |
33 public class ParameterSpec { | |
34 | |
35 private final String name; | |
36 private final List<TypeMirror> allowedTypes; | |
37 | |
38 /** Type is bound to local final variable. */ | |
39 private boolean local; | |
40 private boolean signature; | |
41 | |
42 /** Optional bound execution of node. */ | |
43 private NodeExecutionData execution; | |
44 private TypeDef typeDefinition; | |
45 | |
46 public ParameterSpec(String name, List<TypeMirror> allowedTypes) { | |
47 this.name = name; | |
48 this.allowedTypes = allowedTypes; | |
49 } | |
50 | |
51 public ParameterSpec(String name, TypeMirror type) { | |
52 this(name, Arrays.asList(type)); | |
53 } | |
54 | |
55 public ParameterSpec(ParameterSpec o, List<TypeMirror> allowedTypes) { | |
56 this.name = o.name; | |
57 this.local = o.local; | |
58 this.typeDefinition = o.typeDefinition; | |
59 this.execution = o.execution; | |
60 this.signature = o.signature; | |
61 this.allowedTypes = allowedTypes; | |
62 } | |
63 | |
64 public NodeExecutionData getExecution() { | |
65 return execution; | |
66 } | |
67 | |
68 public void setExecution(NodeExecutionData executionData) { | |
69 this.execution = executionData; | |
70 this.signature = execution != null; | |
71 } | |
72 | |
73 public void setSignature(boolean signature) { | |
74 this.signature = signature; | |
75 } | |
76 | |
77 void setTypeDefinition(TypeDef typeDefinition) { | |
78 this.typeDefinition = typeDefinition; | |
79 } | |
80 | |
81 TypeDef getTypeDefinition() { | |
82 return typeDefinition; | |
83 } | |
84 | |
85 public void setLocal(boolean local) { | |
86 this.local = local; | |
87 } | |
88 | |
89 public boolean isSignature() { | |
90 return signature; | |
91 } | |
92 | |
93 public boolean isLocal() { | |
94 return local; | |
95 } | |
96 | |
97 public String getName() { | |
98 return name; | |
99 } | |
100 | |
101 public List<TypeMirror> getAllowedTypes() { | |
102 return allowedTypes; | |
103 } | |
104 | |
105 public boolean matches(TypeMirror actualType) { | |
106 for (TypeMirror mirror : allowedTypes) { | |
107 if (ElementUtils.typeEquals(actualType, mirror)) { | |
108 return true; | |
109 } | |
110 } | |
111 return false; | |
112 } | |
113 | |
114 @Override | |
115 public String toString() { | |
116 return toSignatureString(false); | |
117 } | |
118 | |
119 public String toSignatureString(boolean typeOnly) { | |
120 StringBuilder builder = new StringBuilder(); | |
121 if (typeDefinition != null) { | |
122 builder.append("<" + typeDefinition.getName() + ">"); | |
123 } else if (getAllowedTypes().size() >= 1) { | |
124 builder.append(ElementUtils.getSimpleName(getAllowedTypes().get(0))); | |
125 } else { | |
126 builder.append("void"); | |
127 } | |
128 if (!typeOnly) { | |
129 builder.append(" "); | |
130 builder.append(getName()); | |
131 } | |
132 return builder.toString(); | |
133 } | |
134 | |
135 } |