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8263358: Update java.lang to use instanceof pattern variable

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Reviewed-by: iris, chegar, mchung, dfuchs
This commit is contained in:
Patrick Concannon 2021-03-24 09:57:22 +00:00
parent ae9af57bf6
commit 329697b02e
18 changed files with 63 additions and 112 deletions
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18
src/java.base/share/classes/java/lang/StackTraceElement.java
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@ -406,16 +406,14 @@ public final class StackTraceElement implements java.io.Serializable {
public boolean equals(Object obj) {
if (obj==this)
return true;
if (!(obj instanceof StackTraceElement))
return false;
StackTraceElement e = (StackTraceElement)obj;
return Objects.equals(classLoaderName, e.classLoaderName) &&
Objects.equals(moduleName, e.moduleName) &&
Objects.equals(moduleVersion, e.moduleVersion) &&
e.declaringClass.equals(declaringClass) &&
e.lineNumber == lineNumber &&
Objects.equals(methodName, e.methodName) &&
Objects.equals(fileName, e.fileName);
return (obj instanceof StackTraceElement e)
&& e.lineNumber == lineNumber
&& e.declaringClass.equals(declaringClass)
&& Objects.equals(classLoaderName, e.classLoaderName)
&& Objects.equals(moduleName, e.moduleName)
&& Objects.equals(moduleVersion, e.moduleVersion)
&& Objects.equals(methodName, e.methodName)
&& Objects.equals(fileName, e.fileName);
}
/**