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- /*
- * Copyright (c) 2006-2017 DMDirc Developers
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
- * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
- * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
- * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing;
-
- import com.google.common.base.Preconditions;
-
- import javax.swing.SwingUtilities;
-
- /**
- * Swing-specific preconditions.
- */
- public final class SwingPreconditions {
-
- private SwingPreconditions() {
- // Shouldn't be instansiated.
- }
-
- /**
- * Checks that the method is called on the Swing EDT.
- *
- * @throws IllegalStateException if the method is called from another thread.
- */
- public static void checkOnEDT() {
- Preconditions.checkState(SwingUtilities.isEventDispatchThread(),
- "Must be called on the event despatch thread");
- }
-
- /**
- * Checks that the method is NOT called on the Swing EDT.
- *
- * @throws IllegalStateException if the method is called from the EDT.
- */
- public static void checkNotOnEDT() {
- Preconditions.checkState(!SwingUtilities.isEventDispatchThread(),
- "Must not be called ont he event despatch thread");
- }
-
- }
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