org.eclipse.xtext.xtend2.richstring
Class InitialTemplateIndentationComputer
java.lang.Object
org.eclipse.xtext.xtend2.xtend2.util.Xtend2Switch<java.lang.String>
org.eclipse.xtext.xtend2.richstring.InitialTemplateIndentationComputer
public class InitialTemplateIndentationComputer
- extends Xtend2Switch<java.lang.String>
Computes the initial indentation of a rich string according to
the semantics in the Xtend2 language specification. That is, especially
the first and the last line have to be ignored if they only consist whitespace.
- Author:
- Sebastian Zarnekow - Initial contribution and API
Method Summary |
java.lang.String |
caseRichString(RichString object)
Returns the result of interpreting the object as an instance of 'Rich String' |
java.lang.String |
caseRichStringLiteral(RichStringLiteral object)
Returns the result of interpreting the object as an instance of 'Rich String Literal' |
protected java.lang.String |
getBetterString(java.lang.String current,
java.lang.String candidate)
|
Methods inherited from class org.eclipse.xtext.xtend2.xtend2.util.Xtend2Switch |
caseCreateExtensionInfo, caseJvmIdentifiableElement, caseJvmTypeParameterDeclarator, caseRichStringElseIf, caseRichStringForLoop, caseRichStringIf, caseXBlockExpression, caseXExpression, caseXForLoopExpression, caseXStringLiteral, caseXtendAnnotationTarget, caseXtendClass, caseXtendClassSuperCallReferable, caseXtendField, caseXtendFile, caseXtendFunction, caseXtendImport, caseXtendMember, caseXtendParameter, defaultCase, doSwitch, doSwitch, doSwitch |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
InitialTemplateIndentationComputer
public InitialTemplateIndentationComputer(java.lang.CharSequence initial)
- Parameters:
initial
- the assumed indentation if the first line contains text. May not be null
.
caseRichString
public java.lang.String caseRichString(RichString object)
- Description copied from class:
Xtend2Switch
- Returns the result of interpreting the object as an instance of 'Rich String'.
This implementation returns null;
returning a non-null result will terminate the switch.
- Overrides:
caseRichString
in class Xtend2Switch<java.lang.String>
- Parameters:
object
- the target of the switch.
- Returns:
- the result of interpreting the object as an instance of 'Rich String'.
- See Also:
doSwitch(EObject)
getBetterString
protected java.lang.String getBetterString(java.lang.String current,
java.lang.String candidate)
caseRichStringLiteral
public java.lang.String caseRichStringLiteral(RichStringLiteral object)
- Description copied from class:
Xtend2Switch
- Returns the result of interpreting the object as an instance of 'Rich String Literal'.
This implementation returns null;
returning a non-null result will terminate the switch.
- Overrides:
caseRichStringLiteral
in class Xtend2Switch<java.lang.String>
- Parameters:
object
- the target of the switch.
- Returns:
- the result of interpreting the object as an instance of 'Rich String Literal'.
- See Also:
doSwitch(EObject)