HDException Class Reference

Generic HepData exception: may be a wrapper round another exception. More...

Inheritance diagram for HDException:

[legend]

List of all members.

Public Member Functions
	HDException (Exception originalException)
	HDException constructor wrapping underlying exception.
	HDException (Exception originalException, String msg)
	HDException constructor wrapping underlying exception.
	HDException (String message, String data)
	HDException constructor when no underlying exception thrown.
	HDException (String message)
	HDException constructor from a string.
	HDException ()
	HDException default constructor.
void	printStackTrace (PrintWriter printWriter)
	This prints the original exception stack trace, if there is one.
void	printStackTrace (PrintStream printStream)
	This prints the original exception stack trace, if there is one.
String	getMessage ()
	Shows the sql error details (if relevant), and error data (if supplied).
Exception	getOriginalException ()
	gets the original exception this exception wraps

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Detailed Description

Generic HepData exception: may be a wrapper round another exception.

Author:

S. Butterworth

Version:

Date

2006-07-12 15:34:50 +0100 (Wed, 12 Jul 2006)

Revision

640

Definition at line 13 of file HDException.java.

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Constructor & Destructor Documentation

HDException

(

Exception

originalException

)

HDException constructor wrapping underlying exception.

Parameters:

originalException

Definition at line 22 of file HDException.java.

                                                    {
        super(originalException.getMessage());
        this.originalException = originalException;
    }

HDException	(	Exception	originalException,
		String	msg
	)

HDException constructor wrapping underlying exception.

Parameters:

	originalException
	msg

Definition at line 33 of file HDException.java.

                                                                {
        super(msg + " " + originalException.getMessage());
        this.originalException = originalException;
    }

HDException	(	String	message,
		String	data
	)

HDException constructor when no underlying exception thrown.

Parameters:

	message
	data	useful in debugging this error

Definition at line 44 of file HDException.java.

                                                    {
        super(message);
        this.data = data;
    }

HDException

(

String

message

)

HDException constructor from a string.

Parameters:

message

Definition at line 54 of file HDException.java.

                                       {
        super(message);
    }

HDException

(

)

HDException default constructor.

Definition at line 61 of file HDException.java.

                         {
        super("Generic HepData exception");
    }

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Member Function Documentation

void printStackTrace

(

PrintWriter

printWriter

)

This prints the original exception stack trace, if there is one.

The message and stack trace can be obtained from it.

Parameters:

printWriter

Definition at line 71 of file HDException.java.

                                                         {
        if (originalException != null) {
            originalException.printStackTrace(printWriter);
        } else {
            super.printStackTrace(printWriter);
        }
    }

void printStackTrace

(

PrintStream

printStream

)

This prints the original exception stack trace, if there is one.

The message and stack trace can be obtained from it.

Parameters:

printStream

Definition at line 85 of file HDException.java.

                                                         {
        if (originalException != null) {
            originalException.printStackTrace(printStream);
        } else {
            super.printStackTrace(printStream);
        }
    }

String getMessage

(

)

Shows the sql error details (if relevant), and error data (if supplied).

Returns:

error message

Definition at line 99 of file HDException.java.

                               {
        StringBuffer b = new StringBuffer();

        //b.append(this.getClass().getName());
        //b.append("\n");
        b.append(super.getMessage());

        //if (originalException!=null){a
        //    b.append("\n Original Exception\n");
        //    b.append(originalException.getClass().getName());
        //  }
        //printStackTrace(System.out);
        if (data != "") {
            b.append(":DATA:");
            b.append(data);
        }

        return b.toString();
    }

Exception getOriginalException

(

)

gets the original exception this exception wraps

Returns:

exception

Definition at line 124 of file HDException.java.

                                            {
        return originalException;
    }

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The documentation for this class was generated from the following file:

• /home/buckley/hepdata/codedocs/src/hepdata/hepdata-common/src/main/java/cedar/hepdata/util/HDException.java