Class ParseException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.infosmid.stream.dsl.ParseException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

CheckPointedParseException

public class ParseException
extends RuntimeException

Root exception for DSL parsing related exceptions. Rather than holding a hard coded string indicating the problem, it records a message key and the inserts for the message. See DSLMessage for the list of all possible messages that can occur.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	expressionString
protected Object[]	inserts
protected DSLMessage	message
protected int	position

Constructor Summary

Constructors

Constructor	Description
ParseException(String expressionString, int position, DSLMessage message, Object... inserts)

Method Summary

Modifier and Type	Method	Description
final String	getExpressionString()
Object[]	getInserts()
String	getMessage()
DSLMessage	getMessageCode()
final int	getPosition()
Map<String,Object>	toExceptionDescriptor()	Produce a simple map of information about the exception that can be sent to the client for display.

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

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

Field Details

expressionString

protected String expressionString

position

protected int position

message

protected DSLMessage message

inserts

protected Object[] inserts

Constructor Details

ParseException

public ParseException(String expressionString,
 int position,
 DSLMessage message,
 Object... inserts)

Method Details

getMessage

public String getMessage()

Overrides:

getMessage in class Throwable

Returns:

a formatted message with inserts applied

getMessageCode

public DSLMessage getMessageCode()

Returns:

the message code

getInserts

public Object[] getInserts()

Returns:

the message inserts

getExpressionString

public final String getExpressionString()

Returns:

the dsl expression text

getPosition

public final int getPosition()

Returns:

location of the error in the expression text

toExceptionDescriptor

public Map<String,Object> toExceptionDescriptor()

Produce a simple map of information about the exception that can be sent to the client for display.

Returns:

map of simple information including message and position