Author: tolusha Date: 2010-12-16 10:32:54 -0500 (Thu, 16 Dec 2010) New Revision: 3671 Modified: kernel/trunk/exo.kernel.commons/src/main/java/org/exoplatform/commons/utils/PrivilegedFileHelper.java Log: EXOJCR-1090: allow to create zipInputStream in privileged mode Modified: kernel/trunk/exo.kernel.commons/src/main/java/org/exoplatform/commons/utils/PrivilegedFileHelper.java =================================================================== --- kernel/trunk/exo.kernel.commons/src/main/java/org/exoplatform/commons/utils/PrivilegedFileHelper.java 2010-12-16 15:25:25 UTC (rev 3670) +++ kernel/trunk/exo.kernel.commons/src/main/java/org/exoplatform/commons/utils/PrivilegedFileHelper.java 2010-12-16 15:32:54 UTC (rev 3671) @@ -30,6 +30,7 @@ import java.security.PrivilegedAction; import java.security.PrivilegedActionException; import java.security.PrivilegedExceptionAction; +import java.util.zip.ZipInputStream; import java.util.zip.ZipOutputStream; /** @@ -235,6 +236,44 @@ /** * Create FileInputStream in privileged mode. * + * @param file + * @return + * @throws FileNotFoundException + */ + public static ZipInputStream zipInputStream(final File file) throws FileNotFoundException + { + PrivilegedExceptionAction<ZipInputStream> action = new PrivilegedExceptionAction<ZipInputStream>() + { + public ZipInputStream run() throws Exception + { + return new ZipInputStream(new FileInputStream(file)); + } + }; + try + { + return AccessController.doPrivileged(action); + } + catch (PrivilegedActionException pae) + { + Throwable cause = pae.getCause(); + if (cause instanceof FileNotFoundException) + { + throw (FileNotFoundException)cause; + } + else if (cause instanceof RuntimeException) + { + throw (RuntimeException)cause; + } + else + { + throw new RuntimeException(cause); + } + } + } + + /** + * Create FileInputStream in privileged mode. + * * @param name * @return * @throws FileNotFoundException