SEI CERT Oracle Coding Standard for Java

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changes.mady.by.user David Svoboda

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changes.mady.by.user Robert Seacord (Manager)

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Code Block
bgColor#FFcccc
SecurityManager sm = System.getSecurityManager();


if (sm != null) {  // check whether file may be read
  sm.checkRead("/local/schema.dtd");
}

Compliant Solution (checkPermission())

J2SE Java SE 1.2 added two methods — checkPermission(Permission perm) and checkPermission(Permission perm, Object context) — to the SecurityManager class. The motivations for this change included

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<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="4d0d4b4fea5b7d16-d0187ff0-44ac43a5-a283b36f-5e724a4a9601d56ff9f190c7"><ac:plain-text-body><![CDATA[

[[API 2006

AA. Bibliography#API 06]]

]]></ac:plain-text-body></ac:structured-macro>

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