org.apache.tools.ant
Class BuildException

java.lang.Object
  |
  +--java.lang.Throwable
        |
        +--java.lang.Exception
              |
              +--java.lang.RuntimeException
                    |
                    +--org.apache.tools.ant.BuildException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

ExitStatusException, UnsupportedAttributeException, UnsupportedElementException, VAJBuildInfo.BuildInterruptedException

public class BuildException

extends java.lang.RuntimeException

Signals an error condition during a build

See Also:

Serialized Form

Constructor Summary

BuildException()
Constructs a build exception with no descriptive information.

BuildException(java.lang.String message)
Constructs an exception with the given descriptive message.

BuildException(java.lang.String message, Location location)
Constructs an exception with the given descriptive message and a location in a file.

BuildException(java.lang.String message, java.lang.Throwable cause)
Constructs an exception with the given message and exception as a root cause.

BuildException(java.lang.String msg, java.lang.Throwable cause, Location location)
Constructs an exception with the given message and exception as a root cause and a location in a file.

BuildException(java.lang.Throwable cause)
Constructs an exception with the given exception as a root cause.

BuildException(java.lang.Throwable cause, Location location)
Constructs an exception with the given exception as a root cause and a location in a file.

Method Summary

java.lang.Throwable	getCause() Returns the nested exception, if any.
java.lang.Throwable	getException() Returns the nested exception, if any.
Location	getLocation() Returns the file location where the error occurred.
void	printStackTrace() Prints the stack trace for this exception and any nested exception to System.err.
void	printStackTrace(java.io.PrintStream ps) Prints the stack trace of this exception and any nested exception to the specified PrintStream.
void	printStackTrace(java.io.PrintWriter pw) Prints the stack trace of this exception and any nested exception to the specified PrintWriter.
void	setLocation(Location location) Sets the file location where the error occurred.
java.lang.String	toString() Returns the location of the error and the error message.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, initCause, setStackTrace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BuildException

public BuildException()

Constructs a build exception with no descriptive information.

BuildException

public BuildException(java.lang.String message)

Constructs an exception with the given descriptive message.

Parameters:

message - A description of or information about the exception. Should not be null.

BuildException

public BuildException(java.lang.String message,
                      java.lang.Throwable cause)

Constructs an exception with the given message and exception as a root cause.

Parameters:

message - A description of or information about the exception. Should not be null unless a cause is specified.

cause - The exception that might have caused this one. May be null.

BuildException

public BuildException(java.lang.String msg,
                      java.lang.Throwable cause,
                      Location location)

Constructs an exception with the given message and exception as a root cause and a location in a file.

Parameters:

msg - A description of or information about the exception. Should not be null unless a cause is specified.

cause - The exception that might have caused this one. May be null.

location - The location in the project file where the error occurred. Must not be null.

BuildException

public BuildException(java.lang.Throwable cause)

Constructs an exception with the given exception as a root cause.

Parameters:

cause - The exception that might have caused this one. Should not be null.

BuildException

public BuildException(java.lang.String message,
                      Location location)

Constructs an exception with the given descriptive message and a location in a file.

Parameters:

message - A description of or information about the exception. Should not be null.

location - The location in the project file where the error occurred. Must not be null.

BuildException

public BuildException(java.lang.Throwable cause,
                      Location location)

Constructs an exception with the given exception as a root cause and a location in a file.

Parameters:

cause - The exception that might have caused this one. Should not be null.

location - The location in the project file where the error occurred. Must not be null.

Method Detail

getException

public java.lang.Throwable getException()

Returns the nested exception, if any.

Returns:

the nested exception, or null if no exception is associated with this one

getCause

public java.lang.Throwable getCause()

Returns the nested exception, if any.

Overrides:

getCause in class java.lang.Throwable

Returns:

the nested exception, or null if no exception is associated with this one

toString

public java.lang.String toString()

Returns the location of the error and the error message.

Overrides:

toString in class java.lang.Throwable

Returns:

the location of the error and the error message

setLocation

public void setLocation(Location location)

Sets the file location where the error occurred.

Parameters:

location - The file location where the error occurred. Must not be null.

getLocation

public Location getLocation()

Returns the file location where the error occurred.

Returns:

the file location where the error occurred.

printStackTrace

public void printStackTrace()

Prints the stack trace for this exception and any nested exception to System.err.

Overrides:

printStackTrace in class java.lang.Throwable

printStackTrace

public void printStackTrace(java.io.PrintStream ps)

Prints the stack trace of this exception and any nested exception to the specified PrintStream.

Overrides:

printStackTrace in class java.lang.Throwable

Parameters:

ps - The PrintStream to print the stack trace to. Must not be null.

printStackTrace

public void printStackTrace(java.io.PrintWriter pw)

Prints the stack trace of this exception and any nested exception to the specified PrintWriter.

Overrides:

printStackTrace in class java.lang.Throwable

Parameters:

pw - The PrintWriter to print the stack trace to. Must not be null.