25 lines
915 B
Java
25 lines
915 B
Java
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package com.baeldung;
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import com.google.auto.service.AutoService;
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import com.google.errorprone.BugPattern;
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import com.google.errorprone.VisitorState;
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import com.google.errorprone.bugpatterns.BugChecker;
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import com.google.errorprone.fixes.SuggestedFix;
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import com.google.errorprone.matchers.Description;
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import com.sun.source.tree.MethodTree;
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@AutoService(BugChecker.class)
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@BugPattern(name = "EmptyMethodCheck", summary = "Empty methods should be deleted", severity = BugPattern.SeverityLevel.ERROR)
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public class EmptyMethodChecker extends BugChecker implements BugChecker.MethodTreeMatcher {
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@Override
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public Description matchMethod(MethodTree methodTree, VisitorState visitorState) {
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if (methodTree.getBody()
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.getStatements()
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.isEmpty()) {
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return describeMatch(methodTree, SuggestedFix.delete(methodTree));
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}
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return Description.NO_MATCH;
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}
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}
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