Package eu.simuline.testhelpers

Class GUIRunner.StackTraceLister

java.lang.Object

eu.simuline.testhelpers.GUIRunner.StackTraceLister

All Implemented Interfaces:

EventListener, ListSelectionListener

Enclosing class:

GUIRunner

static class GUIRunner.StackTraceLister
extends Object
implements ListSelectionListener

Represents the stack trace of the throwable, thrw currently selected in the error list. The representation consists in the string representation thrwMessager and in the stack trace given by stacktrace.

This class is also a ListSelectionListener which opens emacsclient with the source file and the line number given by the selected stack trace element.

Field Summary

Fields

Modifier and Type	Field	Description
private ListSelectionModel	stackElemSelection	The selection of this stack trace: This is either empty (which is mandatory for empty thrwMessager) or selects a single stack element.
private DefaultListModel<String>	stacktrace	Is either empty or contains the stacktrace of the represented throwable thrw.
private Throwable	thrw	Represents a throwable or is null if no throwable is represented.
private JLabel	thrwMessager	Is empty iff thrw is null and contains the string representation of the represented throwable thrw.

Constructor Summary

Constructors

Constructor	Description
StackTraceLister()	Creates a new StackTraceLister with empty throwable.

Method Summary

Modifier and Type	Method	Description
(package private) void	clearStack()	Clears the represented stack including thrw and text.
(package private) Component	getStackTraceBox()	Returns a graphical representation of this StackTraceLister.
(package private) void	setStack(Throwable thrw)	Represents the throwable thrw if this is not null; otherwise just clears this stack trace lister as is done by clearStack().
void	valueChanged(ListSelectionEvent lse)	If an entry is selected, move with emacs to the according place.

Methods inherited from class java.lang.Object

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

Field Detail

thrw

private Throwable thrw

Represents a throwable or is null if no throwable is represented. This is also the initial value.

thrwMessager

private final JLabel thrwMessager

Is empty iff thrw is null and contains the string representation of the represented throwable thrw.

stacktrace

private final DefaultListModel<String> stacktrace

Is either empty or contains the stacktrace of the represented throwable thrw.

stackElemSelection

private final ListSelectionModel stackElemSelection

The selection of this stack trace: This is either empty (which is mandatory for empty thrwMessager) or selects a single stack element. If so, by selection emacsclient is started at the place the stack element points to.

Constructor Detail

StackTraceLister

StackTraceLister()

Creates a new StackTraceLister with empty throwable.

Method Detail

getStackTraceBox

Component getStackTraceBox()

Returns a graphical representation of this StackTraceLister.

clearStack

void clearStack()

Clears the represented stack including thrw and text.

setStack

void setStack(Throwable thrw)

Represents the throwable thrw if this is not null; otherwise just clears this stack trace lister as is done by clearStack(). The selection is cleared anyway.

valueChanged

public void valueChanged(ListSelectionEvent lse)

If an entry is selected, move with emacs to the according place.

Specified by:

valueChanged in interface ListSelectionListener