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## Uses of Interface
com.sun.javatest.tool.Preferences.Observer

Packages that use Preferences.Observer
com.sun.javatest.tool | The JT Harness Tool API provides the command-line and GUI infrastructure for the main JT Harness test harness.

Uses of Preferences.Observer in com.sun.javatest.tool

Methods in com.sun.javatest.tool with parameters of type Preferences.Observer
`static void` | `UIFactory.addColorChangeObserver(Preferences.Observer observer)` Add Preferences observer to color changes
`void` | `Preferences.addObserver(java.lang.String[] prefixes, Preferences.Observer o)` Add an observer to be notified of changes to all preferences whose name begins with any of a set of given prefixes.
`void` | `Preferences.addObserver(java.lang.String prefix, Preferences.Observer o)` Add an observer to be notified of changes to all preferences whose name begins with a given prefix.
`void` | `Preferences.removeObserver(java.lang.String[] prefixes, Preferences.Observer o)` Remove an observer which was previously registered to be notified of changes to all preferences whose name begins with any of a set of prefixed.
`void` | `Preferences.removeObserver(java.lang.String prefix, Preferences.Observer o)` Remove an observer which was previously registered to be notified of changes to all preferences whose name begins with a given prefix.

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