Example usage for java.security PrivilegedActionException getException

List of usage examples for java.security PrivilegedActionException getException

  1. HOME
  2. Java
  3. java
  4. java.security.*
  5. PrivilegedActionException
  6. getException

Introduction

In this page you can find the example usage for java.security PrivilegedActionException getException.

Prototype

public Exception getException()

Source Link

Document

Returns the exception thrown by the privileged computation that resulted in this PrivilegedActionException .

Usage

From source file:org.apache.struts2.jasper.runtime.PageContextImpl.java

public void forward(final String relativeUrlPath) throws ServletException, IOException {
    if (SecurityUtil.isPackageProtectionEnabled()) {
        try {//from  w w w.ja  v  a 2s  .  c  o  m
            AccessController.doPrivileged(new PrivilegedExceptionAction() {
                public Object run() throws Exception {
                    doForward(relativeUrlPath);
                    return null;
                }
            });
        } catch (PrivilegedActionException e) {
            Exception ex = e.getException();
            if (ex instanceof IOException) {
                throw (IOException) ex;
            } else {
                throw (ServletException) ex;
            }
        }
    } else {
        doForward(relativeUrlPath);
    }
}

From source file:org.apache.struts2.jasper.runtime.PageContextImpl.java

public void handlePageException(final Throwable t) throws IOException, ServletException {
    if (t == null)
        throw new NullPointerException("null Throwable");

    if (SecurityUtil.isPackageProtectionEnabled()) {
        try {/*  ww w  .  j  a  v a2 s  . c o  m*/
            AccessController.doPrivileged(new PrivilegedExceptionAction() {
                public Object run() throws Exception {
                    doHandlePageException(t);
                    return null;
                }
            });
        } catch (PrivilegedActionException e) {
            Exception ex = e.getException();
            if (ex instanceof IOException) {
                throw (IOException) ex;
            } else {
                throw (ServletException) ex;
            }
        }
    } else {
        doHandlePageException(t);
    }

}

From source file:org.apache.axis2.deployment.AxisConfigBuilder.java

/**
 * Processes AxisObservers./*from   w ww . ja  v  a2s. co m*/
 *
 * @param oservers
 */
private void processObservers(Iterator oservers) {
    while (oservers.hasNext()) {
        try {
            OMElement observerelement = (OMElement) oservers.next();
            AxisObserver observer;
            OMAttribute trsClas = observerelement.getAttribute(new QName(TAG_CLASS_NAME));
            if (trsClas == null) {
                log.info(Messages.getMessage(DeploymentErrorMsgs.OBSERVER_ERROR));
                return;
            }
            final String clasName = trsClas.getAttributeValue();

            Class observerclass;
            try {
                observerclass = (Class) org.apache.axis2.java.security.AccessController
                        .doPrivileged(new PrivilegedExceptionAction() {
                            public Object run() throws ClassNotFoundException {
                                return Loader.loadClass(clasName);
                            }
                        });
            } catch (PrivilegedActionException e) {
                throw (ClassNotFoundException) e.getException();
            }
            observer = (AxisObserver) observerclass.newInstance();
            // processing Parameters
            // Processing service level parameters
            Iterator itr = observerelement.getChildrenWithName(new QName(TAG_PARAMETER));
            processParameters(itr, observer, axisConfig);
            // initialization
            try {
                observer.init(axisConfig);
            } catch (Throwable e) {
                //Observer init may throw runtime exception , but we can stil
                // start Axis2
                log.info(e.getMessage());
            }
            axisConfig.addObservers(observer);
        } catch (Exception e) {
            log.info(e.getMessage());
        }
    }
}

From source file:org.apache.bsf.BSFManager.java

/**
 * Execute the given script of the given language.
 *
 * @param lang     language identifier//from   w  w  w . j  av a2 s .com
 * @param source   (context info) the source of this expression
 (e.g., filename)
 * @param lineNo   (context info) the line number in source for expr
 * @param columnNo (context info) the column number in source for expr
 * @param script   the script to execute
 *
 * @exception BSFException if anything goes wrong while running the script
 */
public void exec(String lang, String source, int lineNo, int columnNo, Object script) throws BSFException {
    logger.debug("BSFManager:exec");

    final BSFEngine e = loadScriptingEngine(lang);
    final String sourcef = source;
    final int lineNof = lineNo, columnNof = columnNo;
    final Object scriptf = script;

    try {
        AccessController.doPrivileged(new PrivilegedExceptionAction() {
            public Object run() throws Exception {
                e.exec(sourcef, lineNof, columnNof, scriptf);
                return null;
            }
        });
    } catch (PrivilegedActionException prive) {

        logger.error("Exception :", prive);
        throw (BSFException) prive.getException();
    }
}

From source file:org.apache.bsf.BSFManager.java

/**
 * Execute the given script of the given language, attempting to
 * emulate an interactive session w/ the language.
 *
 * @param lang     language identifier/*from w ww . jav  a  2  s.co m*/
 * @param source   (context info) the source of this expression
 *                 (e.g., filename)
 * @param lineNo   (context info) the line number in source for expr
 * @param columnNo (context info) the column number in source for expr
 * @param script   the script to execute
 *
 * @exception BSFException if anything goes wrong while running the script
 */
public void iexec(String lang, String source, int lineNo, int columnNo, Object script) throws BSFException {
    logger.debug("BSFManager:iexec");

    final BSFEngine e = loadScriptingEngine(lang);
    final String sourcef = source;
    final int lineNof = lineNo, columnNof = columnNo;
    final Object scriptf = script;

    try {
        AccessController.doPrivileged(new PrivilegedExceptionAction() {
            public Object run() throws Exception {
                e.iexec(sourcef, lineNof, columnNof, scriptf);
                return null;
            }
        });
    } catch (PrivilegedActionException prive) {

        logger.error("Exception :", prive);
        throw (BSFException) prive.getException();
    }
}

From source file:org.apache.axis2.deployment.util.Utils.java

public static File createTempFile(final String suffix, InputStream in, final File tmpDir) throws IOException {
    byte data[] = new byte[2048];
    int count;/*from w w  w  .j  a  v a2  s . co  m*/
    File f = TempFileManager.createTempFile("axis2", suffix);

    //        if (tmpDir == null) {
    //            String directory = (String)org.apache.axis2.java.security.AccessController
    //                    .doPrivileged(new PrivilegedAction() {
    //                        public Object run() {
    //                            return System.getProperty("java.io.tmpdir");
    //                        }
    //                    });
    //            final File tempFile = new File(directory, "_axis2");
    //            Boolean exists = (Boolean)org.apache.axis2.java.security.AccessController
    //                    .doPrivileged(new PrivilegedAction() {
    //                        public Object run() {
    //                            return tempFile.exists();
    //                        }
    //                    });
    //            if (!exists) {
    //                Boolean mkdirs = (Boolean)org.apache.axis2.java.security.AccessController
    //                        .doPrivileged(new PrivilegedAction() {
    //                            public Object run() {
    //                                return tempFile.mkdirs();
    //                            }
    //                        });
    //                if (!mkdirs) {
    //                    throw new IOException("Unable to create the directory");
    //                }
    //            }
    //            try {
    //                f = (File)org.apache.axis2.java.security.AccessController
    //                        .doPrivileged(new PrivilegedExceptionAction() {
    //                            public Object run() throws IOException {
    //                                return File.createTempFile("axis2", suffix,
    //                                                           tempFile);
    //                            }
    //                        });
    //                f.deleteOnExit();
    //            } catch (PrivilegedActionException e) {
    //                throw (IOException)e.getException();
    //            }
    //        } else {
    //            try {
    //                f = (File)org.apache.axis2.java.security.AccessController
    //                        .doPrivileged(new PrivilegedExceptionAction() {
    //                            public Object run() throws IOException {
    //                                return File.createTempFile("axis2", suffix,
    //                                                           tmpDir);
    //                            }
    //                        });
    //                f.deleteOnExit();
    //            } catch (PrivilegedActionException e) {
    //                throw (IOException)e.getException();
    //            }
    //        }
    //        if (log.isDebugEnabled()) {
    //            log.debug("Created temporary file : " + f.getAbsolutePath());// $NON-SEC-4
    //        }
    //        final File f2 = f;
    //        org.apache.axis2.java.security.AccessController
    //                .doPrivileged(new PrivilegedAction() {
    //                    public Object run() {
    //                        f2.deleteOnExit();
    //                        return null;
    //                    }
    //                });
    FileOutputStream out;
    final File f2 = f;
    try {
        out = (FileOutputStream) org.apache.axis2.java.security.AccessController
                .doPrivileged(new PrivilegedExceptionAction() {
                    public Object run() throws FileNotFoundException {
                        return new FileOutputStream(f2);
                    }
                });
    } catch (PrivilegedActionException e) {
        throw (FileNotFoundException) e.getException();
    }
    while ((count = in.read(data, 0, 2048)) != -1) {
        out.write(data, 0, count);
    }
    out.close();
    return f;
}

From source file:org.apache.bsf.BSFManager.java

/**
 * Compile the given expression of the given language into the given
 * <tt>CodeBuffer</tt>.//from  w w w.  j  av a  2s  .  c o  m
 *
 * @param lang     language identifier
 * @param source   (context info) the source of this expression
 (e.g., filename)
 * @param lineNo   (context info) the line number in source for expr
 * @param columnNo (context info) the column number in source for expr
 * @param expr     the expression to compile
 * @param cb       code buffer to compile into
 *
 * @exception BSFException if any error while compiling the expression
 */
public void compileExpr(String lang, String source, int lineNo, int columnNo, Object expr, CodeBuffer cb)
        throws BSFException {
    logger.debug("BSFManager:compileExpr");

    final BSFEngine e = loadScriptingEngine(lang);
    final String sourcef = source;
    final int lineNof = lineNo, columnNof = columnNo;
    final Object exprf = expr;
    final CodeBuffer cbf = cb;

    try {
        AccessController.doPrivileged(new PrivilegedExceptionAction() {
            public Object run() throws Exception {
                e.compileExpr(sourcef, lineNof, columnNof, exprf, cbf);
                return null;
            }
        });
    } catch (PrivilegedActionException prive) {

        logger.error("Exception :", prive);
        throw (BSFException) prive.getException();
    }
}

From source file:org.apache.bsf.BSFManager.java

/**
 * Compile the given script of the given language into the given
 * <tt>CodeBuffer</tt>./*  ww w.j av a 2 s  . c  o  m*/
 *
 * @param lang     language identifier
 * @param source   (context info) the source of this script
 (e.g., filename)
 * @param lineNo   (context info) the line number in source for script
 * @param columnNo (context info) the column number in source for script
 * @param script   the script to compile
 * @param cb       code buffer to compile into
 *
 * @exception BSFException if any error while compiling the script
 */
public void compileScript(String lang, String source, int lineNo, int columnNo, Object script, CodeBuffer cb)
        throws BSFException {
    logger.debug("BSFManager:compileScript");

    final BSFEngine e = loadScriptingEngine(lang);
    final String sourcef = source;
    final int lineNof = lineNo, columnNof = columnNo;
    final Object scriptf = script;
    final CodeBuffer cbf = cb;

    try {
        AccessController.doPrivileged(new PrivilegedExceptionAction() {
            public Object run() throws Exception {
                e.compileScript(sourcef, lineNof, columnNof, scriptf, cbf);
                return null;
            }
        });
    } catch (PrivilegedActionException prive) {

        logger.error("Exception :", prive);
        throw (BSFException) prive.getException();
    }
}

From source file:org.apache.bsf.BSFManager.java

/**
 * Evaluate the given expression of the given language and return the
 * resulting value.//from w  w w . j  a v a  2 s. c  o  m
 *
 * @param lang language identifier
 * @param source (context info) the source of this expression
 (e.g., filename)
 * @param lineNo (context info) the line number in source for expr
 * @param columnNo (context info) the column number in source for expr
 * @param expr the expression to evaluate
 *
 * @exception BSFException if anything goes wrong while running the script
 */
public Object eval(String lang, String source, int lineNo, int columnNo, Object expr) throws BSFException {
    logger.debug("BSFManager:eval");

    final BSFEngine e = loadScriptingEngine(lang);
    final String sourcef = source;
    final int lineNof = lineNo, columnNof = columnNo;
    final Object exprf = expr;
    Object result = null;

    try {
        final Object resultf = AccessController.doPrivileged(new PrivilegedExceptionAction() {
            public Object run() throws Exception {
                return e.eval(sourcef, lineNof, columnNof, exprf);
            }
        });
        result = resultf;
    } catch (PrivilegedActionException prive) {

        logger.error("Exception: ", prive);
        throw (BSFException) prive.getException();
    }

    return result;
}

From source file:org.apache.bsf.BSFManager.java

/**
 * Compile the application of the given anonymous function of the given
 * language to the given parameters into the given <tt>CodeBuffer</tt>.
 *
 * @param lang language identifier//from   w  ww  . j a v a 2 s  . com
 * @param source (context info) the source of this expression
 (e.g., filename)
 * @param lineNo (context info) the line number in source for expr
 * @param columnNo (context info) the column number in source for expr
 * @param funcBody the multi-line, value returning script to evaluate
 * @param paramNames the names of the parameters above assumes
 * @param arguments values of the above parameters
 * @param cb       code buffer to compile into
 *
 * @exception BSFException if anything goes wrong while running the script
 */
public void compileApply(String lang, String source, int lineNo, int columnNo, Object funcBody,
        Vector paramNames, Vector arguments, CodeBuffer cb) throws BSFException {
    logger.debug("BSFManager:compileApply");

    final BSFEngine e = loadScriptingEngine(lang);
    final String sourcef = source;
    final int lineNof = lineNo, columnNof = columnNo;
    final Object funcBodyf = funcBody;
    final Vector paramNamesf = paramNames;
    final Vector argumentsf = arguments;
    final CodeBuffer cbf = cb;

    try {
        AccessController.doPrivileged(new PrivilegedExceptionAction() {
            public Object run() throws Exception {
                e.compileApply(sourcef, lineNof, columnNof, funcBodyf, paramNamesf, argumentsf, cbf);
                return null;
            }
        });
    } catch (PrivilegedActionException prive) {

        logger.error("Exception :", prive);
        throw (BSFException) prive.getException();
    }
}