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com.vaadin.base.devserver.
Package com.vaadin.base.devserver
Class FileWatcher
java.lang.Object
com.vaadin.base.devserver.FileWatcher
Watches for the file or sub-directory changes in the given directory.
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Constructor Summary
ConstructorsConstructorDescriptionFileWatcher(SerializableConsumer<File> onChangeConsumer, File watchDirectory) Creates an instance of the file watcher for the given directory.
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Method Summary
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Constructor Details
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FileWatcher
public FileWatcher(SerializableConsumer<File> onChangeConsumer, File watchDirectory) throws IOException Creates an instance of the file watcher for the given directory.
Reports the changed file or directory as a
Fileinstance to the provided consumer.Watches the files create/delete and directory create/delete events.
Parameters:
onChangeConsumer- to be called when any change detectedwatchDirectory- the directory to watch for changes, cannot be emptyThrows:
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Method Details
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start
public void start()Starts the file watching.
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stop
Stops the file watching.
Throws:
IOException- if an error occurs during stop
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