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comparison graal/com.oracle.truffle.dsl.processor/src/com/oracle/truffle/dsl/processor/LanguageRegistrationProcessor.java @ 21557:31fc2fce38f3

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Merge.
author Doug Simon <doug.simon@oracle.com>
date Wed, 27 May 2015 13:32:18 +0200
parents b1530a6cce8c f5b49d881909
children 2f9e4d984d16
comparison
equal deleted inserted replaced
21556:48c1ebd24120 21557:31fc2fce38f3
32 import javax.tools.Diagnostic.Kind; 32 import javax.tools.Diagnostic.Kind;
33 import javax.tools.*; 33 import javax.tools.*;
34 34
35 import com.oracle.truffle.api.*; 35 import com.oracle.truffle.api.*;
36 import com.oracle.truffle.api.TruffleLanguage.Registration; 36 import com.oracle.truffle.api.TruffleLanguage.Registration;
37 import com.oracle.truffle.api.dsl.*;
38 37
39 @SupportedAnnotationTypes("com.oracle.truffle.api.*") 38 @SupportedAnnotationTypes("com.oracle.truffle.api.*")
40 public final class LanguageRegistrationProcessor extends AbstractProcessor { 39 public final class LanguageRegistrationProcessor extends AbstractProcessor {
41 @Override 40 @Override
42 public SourceVersion getSupportedSourceVersion() { 41 public SourceVersion getSupportedSourceVersion() {
110 109
111 return true; 110 return true;
112 } 111 }
113 112
114 void assertNoErrorExpected(Element e) { 113 void assertNoErrorExpected(Element e) {
115 TypeElement eee = processingEnv.getElementUtils().getTypeElement(ExpectError.class.getName()); 114 ExpectError.assertNoErrorExpected(processingEnv, e);
116 for (AnnotationMirror am : e.getAnnotationMirrors()) {
117 if (am.getAnnotationType().asElement().equals(eee)) {
118 processingEnv.getMessager().printMessage(Kind.ERROR, "Expected an error, but none found!", e);
119 }
120 }
121 } 115 }
122 116
123 void emitError(String msg, Element e) { 117 void emitError(String msg, Element e) {
124 TypeElement eee = processingEnv.getElementUtils().getTypeElement(ExpectError.class.getName()); 118 if (ExpectError.isExpectedError(processingEnv, e, msg)) {
125 for (AnnotationMirror am : e.getAnnotationMirrors()) { 119 return;
126 if (am.getAnnotationType().asElement().equals(eee)) {
127 Map<? extends ExecutableElement, ? extends AnnotationValue> vals = am.getElementValues();
128 if (vals.size() == 1) {
129 AnnotationValue av = vals.values().iterator().next();
130 if (av.getValue() instanceof List) {
131 List<?> arr = (List<?>) av.getValue();
132 for (Object o : arr) {
133 if (o instanceof AnnotationValue) {
134 AnnotationValue ov = (AnnotationValue) o;
135 if (msg.equals(ov.getValue())) {
136 return;
137 }
138 }
139 }
140 }
141 }
142 }
143 } 120 }
144 processingEnv.getMessager().printMessage(Kind.ERROR, msg, e); 121 processingEnv.getMessager().printMessage(Kind.ERROR, msg, e);
145 } 122 }
123
146 } 124 }