org.netbeans.spi.java.queries
Interface SourceLevelQueryImplementation2.Result

Enclosing interface:

SourceLevelQueryImplementation2

public static interface SourceLevelQueryImplementation2.Result

Result of finding source level, encapsulating the answer as well as the ability to listen to it.

Since:

1.30

Method Summary

void	addChangeListener(ChangeListener listener) Add a listener to changes of source level.
String	getSourceLevel() Get the source level.
void	removeChangeListener(ChangeListener listener) Remove a listener to changes of source level.

Method Detail

getSourceLevel

@CheckForNull
String getSourceLevel()

Get the source level.

Returns:

a source level of the Java file, e.g. "1.3", "1.4", "1.5" or null if the source level is unknown.

addChangeListener

void addChangeListener(@NonNull
                       ChangeListener listener)

Add a listener to changes of source level.

Parameters:

listener - a listener to add

removeChangeListener

void removeChangeListener(@NonNull
                          ChangeListener listener)

Remove a listener to changes of source level.

Parameters:

listener - a listener to add