javax.xml.transform

Class TransformerException

public class TransformerException extends Exception

This class specifies an exceptional condition that occured during the transformation process.
Constructor Summary
TransformerException(String message)
Create a new TransformerException.
TransformerException(Throwable e)
Create a new TransformerException wrapping an existing exception.
TransformerException(String message, Throwable e)
Wrap an existing exception in a TransformerException.
TransformerException(String message, SourceLocator locator)
Create a new TransformerException from a message and a Locator.
TransformerException(String message, SourceLocator locator, Throwable e)
Wrap an existing exception in a TransformerException.
Method Summary
ThrowablegetCause()
Returns the cause of this throwable or null if the cause is nonexistent or unknown.
ThrowablegetException()
This method retrieves an exception that this exception wraps.
StringgetLocationAsString()
Get the location information as a string.
SourceLocatorgetLocator()
Method getLocator retrieves an instance of a SourceLocator object that specifies where an error occured.
StringgetMessageAndLocation()
Get the error message with location information appended.
ThrowableinitCause(Throwable cause)
Initializes the cause of this throwable to the specified value.
voidprintStackTrace()
Print the the trace of methods from where the error originated.
voidprintStackTrace(PrintStream s)
Print the the trace of methods from where the error originated.
voidprintStackTrace(PrintWriter s)
Print the the trace of methods from where the error originated.
voidsetLocator(SourceLocator location)
Method setLocator sets an instance of a SourceLocator object that specifies where an error occured.

Constructor Detail

TransformerException

public TransformerException(String message)
Create a new TransformerException.

Parameters: message The error or warning message.

TransformerException

public TransformerException(Throwable e)
Create a new TransformerException wrapping an existing exception.

Parameters: e The exception to be wrapped.

TransformerException

public TransformerException(String message, Throwable e)
Wrap an existing exception in a TransformerException.

This is used for throwing processor exceptions before the processing has started.

Parameters: message The error or warning message, or null to use the message from the embedded exception. e Any exception

TransformerException

public TransformerException(String message, SourceLocator locator)
Create a new TransformerException from a message and a Locator.

This constructor is especially useful when an application is creating its own exception from within a DocumentHandler callback.

Parameters: message The error or warning message. locator The locator object for the error or warning.

TransformerException

public TransformerException(String message, SourceLocator locator, Throwable e)
Wrap an existing exception in a TransformerException.

Parameters: message The error or warning message, or null to use the message from the embedded exception. locator The locator object for the error or warning. e Any exception

Method Detail

getCause

public Throwable getCause()
Returns the cause of this throwable or null if the cause is nonexistent or unknown. (The cause is the throwable that caused this throwable to get thrown.)

getException

public Throwable getException()
This method retrieves an exception that this exception wraps.

Returns: An Throwable object, or null.

See Also: TransformerException

getLocationAsString

public String getLocationAsString()
Get the location information as a string.

Returns: A string with location info, or null if there is no location information.

getLocator

public SourceLocator getLocator()
Method getLocator retrieves an instance of a SourceLocator object that specifies where an error occured.

Returns: A SourceLocator object, or null if none was specified.

getMessageAndLocation

public String getMessageAndLocation()
Get the error message with location information appended.

Returns: A String representing the error message with location information appended.

initCause

public Throwable initCause(Throwable cause)
Initializes the cause of this throwable to the specified value. (The cause is the throwable that caused this throwable to get thrown.)

This method can be called at most once. It is generally called from within the constructor, or immediately after creating the throwable. If this throwable was created with TransformerException or TransformerException, this method cannot be called even once.

Parameters: cause the cause (which is saved for later retrieval by the getCause method). (A null value is permitted, and indicates that the cause is nonexistent or unknown.)

Returns: a reference to this Throwable instance.

Throws: IllegalArgumentException if cause is this throwable. (A throwable cannot be its own cause.) IllegalStateException if this throwable was created with TransformerException or TransformerException, or this method has already been called on this throwable.

printStackTrace

public void printStackTrace()
Print the the trace of methods from where the error originated. This will trace all nested exception objects, as well as this object.

printStackTrace

public void printStackTrace(PrintStream s)
Print the the trace of methods from where the error originated. This will trace all nested exception objects, as well as this object.

Parameters: s The stream where the dump will be sent to.

printStackTrace

public void printStackTrace(PrintWriter s)
Print the the trace of methods from where the error originated. This will trace all nested exception objects, as well as this object.

Parameters: s The writer where the dump will be sent to.

setLocator

public void setLocator(SourceLocator location)
Method setLocator sets an instance of a SourceLocator object that specifies where an error occured.

Parameters: location A SourceLocator object, or null to clear the location.