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Diffstat (limited to 'src/javax/xml/xpath/SecuritySupport.java')
-rw-r--r-- | src/javax/xml/xpath/SecuritySupport.java | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/javax/xml/xpath/SecuritySupport.java b/src/javax/xml/xpath/SecuritySupport.java deleted file mode 100644 index 5859c95..0000000 --- a/src/javax/xml/xpath/SecuritySupport.java +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This code is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License version 2 only, as - * published by the Free Software Foundation. Oracle designates this - * particular file as subject to the "Classpath" exception as provided - * by Oracle in the LICENSE file that accompanied this code. - * - * This code is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * version 2 for more details (a copy is included in the LICENSE file that - * accompanied this code). - * - * You should have received a copy of the GNU General Public License version - * 2 along with this work; if not, write to the Free Software Foundation, - * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. - * - * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA - * or visit www.oracle.com if you need additional information or have any - * questions. - */ - -package javax.xml.xpath; - -import java.net.URL; -import java.security.*; -import java.net.*; -import java.io.*; -import java.util.*; - -/** - * This class is duplicated for each JAXP subpackage so keep it in sync. - * It is package private and therefore is not exposed as part of the JAXP - * API. - * - * Security related methods that only work on J2SE 1.2 and newer. - */ -class SecuritySupport { - - - ClassLoader getContextClassLoader() { - return (ClassLoader) - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - ClassLoader cl = null; - try { - cl = Thread.currentThread().getContextClassLoader(); - } catch (SecurityException ex) { } - return cl; - } - }); - } - - String getSystemProperty(final String propName) { - return (String) - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - return System.getProperty(propName); - } - }); - } - - FileInputStream getFileInputStream(final File file) - throws FileNotFoundException - { - try { - return (FileInputStream) - AccessController.doPrivileged(new PrivilegedExceptionAction() { - public Object run() throws FileNotFoundException { - return new FileInputStream(file); - } - }); - } catch (PrivilegedActionException e) { - throw (FileNotFoundException)e.getException(); - } - } - - InputStream getURLInputStream(final URL url) - throws IOException - { - try { - return (InputStream) - AccessController.doPrivileged(new PrivilegedExceptionAction() { - public Object run() throws IOException { - return url.openStream(); - } - }); - } catch (PrivilegedActionException e) { - throw (IOException)e.getException(); - } - } - - URL getResourceAsURL(final ClassLoader cl, - final String name) - { - return (URL) - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - URL url; - if (cl == null) { - url = Object.class.getResource(name); - } else { - url = cl.getResource(name); - } - return url; - } - }); - } - - Enumeration getResources(final ClassLoader cl, - final String name) throws IOException - { - try{ - return (Enumeration) - AccessController.doPrivileged(new PrivilegedExceptionAction() { - public Object run() throws IOException{ - Enumeration enumeration; - if (cl == null) { - enumeration = ClassLoader.getSystemResources(name); - } else { - enumeration = cl.getResources(name); - } - return enumeration; - } - }); - }catch(PrivilegedActionException e){ - throw (IOException)e.getException(); - } - } - - InputStream getResourceAsStream(final ClassLoader cl, - final String name) - { - return (InputStream) - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - InputStream ris; - if (cl == null) { - ris = Object.class.getResourceAsStream(name); - } else { - ris = cl.getResourceAsStream(name); - } - return ris; - } - }); - } - - boolean doesFileExist(final File f) { - return ((Boolean) - AccessController.doPrivileged(new PrivilegedAction() { - public Object run() { - return new Boolean(f.exists()); - } - })).booleanValue(); - } - -} |