org.eclipse.ocl.examples.debug.vm.utils

Class VMStackTraceElement

java.lang.Object

org.eclipse.ocl.examples.debug.vm.utils.VMStackTraceElement

All Implemented Interfaces:

IVMStackTraceElement

public final class VMStackTraceElement
extends Object
implements IVMStackTraceElement

Constructor Summary

Constructors

Constructor and Description
VMStackTraceElement(String moduleName, String operationName, String unitQName, int lineNumber) Creates a stack trace element representing the specified execution point.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	getLineNumber() Returns the line number of the source line containing the execution point represented by this stack trace element.
String	getModuleName() Gets the name of the executed module.
String	getOperationName() Gets the name of the operation associated with this trace element.
String	getUnitName() Gets the name of the the unit containing the execution point.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

VMStackTraceElement

public VMStackTraceElement(String moduleName,
                           String operationName,
                           String unitQName,
                           int lineNumber)

Creates a stack trace element representing the specified execution point.

Throws:

NullPointerException - if fModuleName or fOperationName is null

Method Detail

getUnitName

public String getUnitName()

Description copied from interface: IVMStackTraceElement

Gets the name of the the unit containing the execution point.

Specified by:

getUnitName in interface IVMStackTraceElement

Returns:

the name string

getLineNumber

public int getLineNumber()

Description copied from interface: IVMStackTraceElement

Returns the line number of the source line containing the execution point represented by this stack trace element.

Specified by:

getLineNumber in interface IVMStackTraceElement

Returns:

the line number of the source line containing the execution point represented by this stack trace element, or a negative number if this information is unavailable.

getModuleName

public String getModuleName()

Description copied from interface: IVMStackTraceElement

Gets the name of the executed module.

Specified by:

getModuleName in interface IVMStackTraceElement

Returns:

the name string or null, in case the executed code is not part of any module, for instance a condition of a top level modeltype element.

getOperationName

public String getOperationName()

Description copied from interface: IVMStackTraceElement

Gets the name of the operation associated with this trace element.

Remark:
It's possible that the name does not refer to an operation explicitly defined in OCL, but rather to a synthesized one.

Specified by:

getOperationName in interface IVMStackTraceElement

Returns:

the name string

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object