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javac ast indices: cleanup

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This commit is contained in:
Dmitry Batkovich
2016-12-27 20:22:51 +03:00
parent 51afaf5bd2
commit babd5aecf6
1 changed files with 8 additions and 2 deletions
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jps/jps-builders/src/org/jetbrains/jps/javac/ast/JavacReferenceCollectorListener.java
+8 -2
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@@ -16,7 +16,6 @@
package org.jetbrains.jps.javac.ast;
import com.intellij.util.Consumer;
import com.intellij.util.ReflectionUtil;
import com.sun.source.tree.*;
import com.sun.source.util.*;
import com.sun.tools.javac.util.ClientCodeException;
@@ -55,7 +54,13 @@ final class JavacReferenceCollectorListener implements TaskListener {
boolean divideImportRefs,
Consumer<JavacFileData> dataConsumer) {
JavacTask javacTask = (JavacTask)task;
Method addTaskMethod = ReflectionUtil.getMethod(JavacTask.class, "addTaskListener", TaskListener.class); // jdk >= 8
Method addTaskMethod; // jdk >= 8
try {
addTaskMethod = JavacTask.class.getMethod("addTaskListener", TaskListener.class);
}
catch (NoSuchMethodException e) {
throw new RuntimeException(e);
}
final JavacReferenceCollectorListener taskListener = new JavacReferenceCollectorListener(divideImportRefs,
dataConsumer,
javacTask.getElements(),
@@ -63,6 +68,7 @@ final class JavacReferenceCollectorListener implements TaskListener {
Trees.instance(javacTask));
if (addTaskMethod != null) {
try {
addTaskMethod.setAccessible(true);
addTaskMethod.invoke(task, taskListener);
}
catch (IllegalAccessException e) {