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StreamApiMigrationInspection: BufferedReaderLines: support parentheses around readLine in while scenario

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This commit is contained in:
Tagir Valeev
2019-02-18 12:37:12 +07:00
parent 81178557df
commit 5c0748b0bc
2 changed files with 3 additions and 2 deletions
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java/java-impl/src/com/intellij/codeInspection/streamMigration/StreamApiMigrationInspection.java
+2 -1
View File
@@ -984,7 +984,8 @@ public class StreamApiMigrationInspection extends AbstractBaseJavaLocalInspectio
if (operand == null) return null;
PsiAssignmentExpression assignment = ExpressionUtils.getAssignment(PsiUtil.skipParenthesizedExprDown(operand));
if (assignment == null) return null;
PsiMethodCallExpression readerCall = tryCast(assignment.getRExpression(), PsiMethodCallExpression.class);
PsiMethodCallExpression readerCall =
tryCast(PsiUtil.skipParenthesizedExprDown(assignment.getRExpression()), PsiMethodCallExpression.class);
if (!BUFFERED_READER_READ_LINE.test(readerCall)) return null;
PsiExpression reader = readerCall.getMethodExpression().getQualifierExpression();
java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamApiMigration/bufferedReader/beforeBufferedReaderCollect.java
+1 -1
View File
@@ -9,7 +9,7 @@ public class Main {
List<String> test(BufferedReader br) throws IOException {
List<String> result = new ArrayList<>();
String line = /*comment*/"";
wh<caret>ile(null != (line = br.readLine())) {
wh<caret>ile(null != (line = (br.readLine()))) {
result.add(line.trim());
}
return result;