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src/java.desktop/share/classes/java/awt/Toolkit.java

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*** 76,85 **** --- 76,86 ---- import sun.awt.AWTAccessor; import sun.awt.AWTPermissions; import sun.awt.AppContext; import sun.awt.HeadlessToolkit; import sun.awt.PeerEvent; + import sun.awt.PlatformGraphicsInfo; import sun.awt.SunToolkit; /** * This class is the abstract superclass of all actual * implementations of the Abstract Window Toolkit. Subclasses of
*** 580,626 **** * service providers are specified by setting the {@code assistive_technologies=} * property. A single provider or a comma separated list of providers can be * specified. * * @return the default toolkit. ! * @exception AWTError if a toolkit could not be found, or ! * if one could not be accessed or instantiated. * @see java.util.ServiceLoader * @see javax.accessibility.AccessibilityProvider */ public static synchronized Toolkit getDefaultToolkit() { if (toolkit == null) { ! java.security.AccessController.doPrivileged( ! new java.security.PrivilegedAction<Void>() { ! public Void run() { ! Class<?> cls = null; ! String nm = System.getProperty("awt.toolkit"); ! try { ! cls = Class.forName(nm); ! } catch (ClassNotFoundException e) { ! ClassLoader cl = ClassLoader.getSystemClassLoader(); ! if (cl != null) { ! try { ! cls = cl.loadClass(nm); ! } catch (final ClassNotFoundException ignored) { ! throw new AWTError("Toolkit not found: " + nm); ! } ! } ! } ! try { ! if (cls != null) { ! toolkit = (Toolkit)cls.getConstructor().newInstance(); ! if (GraphicsEnvironment.isHeadless()) { toolkit = new HeadlessToolkit(toolkit); } - } - } catch (final ReflectiveOperationException ignored) { - throw new AWTError("Could not create Toolkit: " + nm); - } - return null; - } - }); if (!GraphicsEnvironment.isHeadless()) { loadAssistiveTechnologies(); } } return toolkit; --- 581,601 ---- * service providers are specified by setting the {@code assistive_technologies=} * property. A single provider or a comma separated list of providers can be * specified. * * @return the default toolkit. ! * @throws AWTError in case of an error loading assistive technologies. * @see java.util.ServiceLoader * @see javax.accessibility.AccessibilityProvider */ public static synchronized Toolkit getDefaultToolkit() { if (toolkit == null) { ! toolkit = PlatformGraphicsInfo.createToolkit(); ! if (GraphicsEnvironment.isHeadless() && ! !(toolkit instanceof HeadlessToolkit)) { toolkit = new HeadlessToolkit(toolkit); } if (!GraphicsEnvironment.isHeadless()) { loadAssistiveTechnologies(); } } return toolkit;
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