Example usage for java.lang Exception Exception

Introduction

In this page you can find the example usage for java.lang Exception Exception.

Prototype

public Exception(String message, Throwable cause)

Source Link

Document

Constructs a new exception with the specified detail message and cause.

Usage

From source file:au.edu.unsw.cse.soc.federatedcloud.DataModelUtil.java

/**
 * Process an file and returns the CloudResourceDescription
 *
 * @param aFile input file to be processed (must be a JSON file)
 *//*from   ww  w .ja  v a 2s  . c o m*/
private static CloudResourceDescription processFile(File aFile) throws Exception {
    try {
        String fileContent = FileUtils.readFileToString(aFile);
        return readJSON(fileContent);
    } catch (Exception e) {
        throw new Exception("Error occured when processing:" + aFile.getAbsolutePath(), e);
    }
}

From source file:net.mitnet.tools.pdf.book.publisher.ui.cli.BookPublisherCLI.java

public static void main(String[] args) throws Exception {

    try {/*from www  .  ja v  a2  s .  c o m*/

        BookPublisherCLI cli = new BookPublisherCLI();
        cli.run(args);

    } catch (Exception e) {
        // String msg = "Error publishing book \"" + config.getOutputBookFile() + "\" : " + e.getMessage();
        String msg = "Error publishing book : " + e.getMessage();
        error(msg, e);
        throw new Exception(msg, e);
    }

    System.exit(0);
}

From source file:Main.java

/**
 * Performs a xpath query on a document and returns the matching nodelist.
 *
 * @param context the Context where to start with the query
 * @param query the XPath-Query/*from w  ww .ja  va  2  s.com*/
 * @return nodelist of matches
 * @throws Exception on error
 */
public static NodeList query(Node context, String query) throws Exception {
    NodeList result = null;
    XPath xpath = XPathFactory.newInstance().newXPath();

    try {
        result = (NodeList) xpath.evaluate(query, context, XPathConstants.NODESET);
    } catch (XPathExpressionException xpx) {
        throw new Exception("Error evaluating XPath: " + xpx.getMessage(), xpx);
    }
    return result;
}

From source file:Main.java

static public String unescapeXml(String src) throws Exception {
    if (src == null || src.trim().length() == 0)
        return src;

    StringBuilder result = new StringBuilder();
    int length = src.length();

    for (int i = 0; i < length; i++) {
        char ch = src.charAt(i);

        if (ch != '&') {
            result.append(ch);/*from   w  w  w  .j  av a 2s.c o m*/
            continue;
        }

        int pos = src.indexOf(";", i);
        if (pos < 0) {
            result.append(ch);
            continue;
        }

        if (src.charAt(i + 1) == '#') {
            String esc = "";
            try {
                esc = src.substring(i + 2, pos);
                int val = Integer.parseInt(src.substring(i + 2, pos), 16);
                result.append((char) val);
                i = pos;
                continue;
            } catch (Exception ex) {
                String msg = "Something wrong with hex code \"" + esc + "\"";
                throw new Exception(msg, ex);
            }
        }

        String esc = src.substring(i, pos + 1);
        if (esc.equals("&amp;"))
            result.append('&');
        else if (esc.equals("&lt;"))
            result.append('<');
        else if (esc.equals("&gt;"))
            result.append('>');
        else if (esc.equals("&quot;"))
            result.append('"');
        else if (esc.equals("&apos;"))
            result.append('\'');
        else {
            String msg = "Unknown escape \"" + esc + "\"";
            throw new Exception(msg);
        }
        i = pos;
    }

    return result.toString();
}

From source file:Main.java

/** Locate a sub-element tagged 'name', return its value.
 *
 *  @param element Element where to start looking. May be null.
 *  @param name Name of sub-element to locate.
 *  @param default_value Default value if not found
 *
 *  @return Returns double string that was found
 *  @throws Exception on error in number format
 *//*from w w  w  . ja  v  a 2 s . co  m*/
final public static double getSubelementDouble(final Element element, final String name,
        final double default_value) throws Exception {
    final String text = getSubelementString(element, name, "").trim();
    if (text.isEmpty())
        return default_value;
    try {
        return Double.parseDouble(text);
    } catch (NumberFormatException ex) {
        throw new Exception("Invalid number for <" + name + ">", ex);
    }
}

From source file:com.ut.healthelink.jobs.loadBatches.java

@Override
public void execute(JobExecutionContext context) throws JobExecutionException {

    try {//  w ww .  j  av  a2 s  .com
        SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext(this);
        transactionInManager.loadBatches();
    } catch (Exception ex) {
        try {
            throw new Exception("Error occurred trying to load batch files from schedule task", ex);
        } catch (Exception ex1) {
            Logger.getLogger(loadBatches.class.getName()).log(Level.SEVERE, null, ex1);
        }
    }

}

From source file:com.ut.healthelink.jobs.processBatches.java

@Override
public void execute(JobExecutionContext context) throws JobExecutionException {

    try {/*from  w w  w. ja  va 2 s.co m*/
        SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext(this);
        transactionInManager.processBatches();
    } catch (Exception ex) {
        try {
            throw new Exception("Error occurred trying to process batch files from schedule task", ex);
        } catch (Exception ex1) {
            Logger.getLogger(processBatches.class.getName()).log(Level.SEVERE, null, ex1);
        }
    }

}

From source file:com.ut.healthelink.jobs.MoveSFTPFiles.java

@Override
public void execute(JobExecutionContext context) throws JobExecutionException {

    try {/*from   www. ja  v  a 2s  .  c  om*/
        SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext(this);
        transactionInManager.moveSFTPFiles();
    } catch (Exception ex) {
        try {
            throw new Exception("Error occurred trying to move SFTP files from schedule task", ex);
        } catch (Exception ex1) {
            Logger.getLogger(MoveSFTPFiles.class.getName()).log(Level.SEVERE, null, ex1);
        }
    }

}

From source file:com.ut.healthelink.jobs.MoveRhapsodyFiles.java

@Override
public void execute(JobExecutionContext context) throws JobExecutionException {

    try {//from www .jav a2s  .  c om
        SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext(this);
        transactionInManager.moveRhapsodyFiles();
    } catch (Exception ex) {
        try {
            throw new Exception("Error occurred trying to move Rhapsody files from schedule task", ex);
        } catch (Exception ex1) {
            Logger.getLogger(MoveRhapsodyFiles.class.getName()).log(Level.SEVERE, null, ex1);
        }
    }

}

From source file:com.ut.healthelink.jobs.generateOutputFiles.java

@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
    try {/*  w w  w  .  j a va2s. c  o m*/
        SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext(this);

        transactionOutManager.generateOutputFiles();
    } catch (Exception ex) {
        try {
            throw new Exception("Error occurred trying to generate output files from schedule task", ex);
        } catch (Exception ex1) {
            Logger.getLogger(generateOutputFiles.class.getName()).log(Level.SEVERE, null, ex1);
        }
    }

}