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8265426: Update java.security to use instanceof pattern variable

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Reviewed-by: rriggs, weijun, dfuchs
This commit is contained in:
Patrick Concannon 2021-05-07 13:42:40 +00:00
parent 3fcdc50e44
commit 86b8dc9f5b
23 changed files with 85 additions and 165 deletions
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21
src/java.base/share/classes/java/security/CodeSource.java
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@ -34,6 +34,8 @@ import java.util.Hashtable;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.security.cert.*;
import java.util.Objects;
import sun.net.util.URLUtil;
import sun.security.util.IOUtils;
@ -157,22 +159,9 @@ public class CodeSource implements java.io.Serializable {
return true;
// objects types must be equal
if (!(obj instanceof CodeSource))
return false;
CodeSource cs = (CodeSource) obj;
// URLs must match
if (location == null) {
// if location is null, then cs.location must be null as well
if (cs.location != null) return false;
} else {
// if location is not null, then it must equal cs.location
if (!location.equals(cs.location)) return false;
}
// certs must match
return matchCerts(cs, true);
return (obj instanceof CodeSource other)
&& Objects.equals(location, other.location)
&& matchCerts(other, true);
}
/**