diff --git a/source/net/sourceforge/filebot/ResourceManager.java b/source/net/sourceforge/filebot/ResourceManager.java index 39f41c3d..4d66de5a 100644 --- a/source/net/sourceforge/filebot/ResourceManager.java +++ b/source/net/sourceforge/filebot/ResourceManager.java @@ -5,6 +5,8 @@ package net.sourceforge.filebot; import java.awt.Image; import java.io.IOException; import java.net.URL; +import java.util.logging.Level; +import java.util.logging.Logger; import javax.imageio.ImageIO; import javax.swing.Icon; @@ -19,12 +21,12 @@ public final class ResourceManager { private static final Cache cache = CacheManager.getInstance().getCache("resource"); - + public static Icon getIcon(String name) { return getIcon(name, null); } - + public static Icon getIcon(String name, String def) { Icon icon = probeCache(name, Icon.class); @@ -39,12 +41,12 @@ public final class ResourceManager { return icon; } - + public static Icon getFlagIcon(String languageCode) { return getIcon(String.format("flags/%s", languageCode)); } - + public static Image getImage(String name) { try { return ImageIO.read(getImageResource(name)); @@ -53,7 +55,7 @@ public final class ResourceManager { } } - + /** * Get the URL of an image resource in this jar. Image must be located in resources/ and the file type * is assumed to be png. @@ -65,7 +67,7 @@ public final class ResourceManager { return ResourceManager.class.getResource("resources/" + name + ".png"); } - + private static URL getImageResource(String name, String def) { URL resource = getImageResource(name); @@ -75,25 +77,33 @@ public final class ResourceManager { return resource; } - + private static T probeCache(String name, Class type) { - Element entry = cache.get(type.getName() + ":" + name); - - if (entry != null) { - return type.cast(entry.getObjectValue()); + try { + Element entry = cache.get(type.getName() + ":" + name); + + if (entry != null) { + return type.cast(entry.getObjectValue()); + } + } catch (Exception e) { + Logger.getLogger(ResourceManager.class.getName()).log(Level.WARNING, e.getMessage()); } return null; } - + private static T populateCache(String name, Class type, T value) { - cache.put(new Element(type.getName() + ":" + name, value)); + try { + cache.put(new Element(type.getName() + ":" + name, value)); + } catch (Exception e) { + Logger.getLogger(ResourceManager.class.getName()).log(Level.WARNING, e.getMessage()); + } return value; } - + /** * Dummy constructor to prevent instantiation. */