diff options
Diffstat (limited to 'libjava/classpath/java/awt/datatransfer/SystemFlavorMap.java')
| -rw-r--r-- | libjava/classpath/java/awt/datatransfer/SystemFlavorMap.java | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/libjava/classpath/java/awt/datatransfer/SystemFlavorMap.java b/libjava/classpath/java/awt/datatransfer/SystemFlavorMap.java index 7f296b5941a..65c14c1ba1c 100644 --- a/libjava/classpath/java/awt/datatransfer/SystemFlavorMap.java +++ b/libjava/classpath/java/awt/datatransfer/SystemFlavorMap.java @@ -67,30 +67,30 @@ import java.util.WeakHashMap; public final class SystemFlavorMap implements FlavorMap, FlavorTable { /** - * The map which maps the thread's <code>ClassLoaders</code> to + * The map which maps the thread's <code>ClassLoaders</code> to * <code>SystemFlavorMaps</code>. */ private static final Map systemFlavorMaps = new WeakHashMap(); - + /** * Constant which is used to prefix encode Java MIME types. */ private static final String GNU_JAVA_MIME_PREFIX = "gnu.java:"; - + /** - * This map maps native <code>String</code>s to lists of + * This map maps native <code>String</code>s to lists of * <code>DataFlavor</code>s */ private HashMap<String,List<DataFlavor>> nativeToFlavorMap = new HashMap<String,List<DataFlavor>>(); - + /** - * This map maps <code>DataFlavor</code>s to lists of native + * This map maps <code>DataFlavor</code>s to lists of native * <code>String</code>s */ private HashMap<DataFlavor, List<String>> flavorToNativeMap = new HashMap<DataFlavor, List<String>>(); - + /** * Private constructor. */ @@ -152,7 +152,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable // Check valid mime type. MimeType type = new MimeType(mime); DataFlavor flav = new DataFlavor(mime); - + List<DataFlavor> flavs = nativeToFlavorMap.get(nat); if (flavs == null) { @@ -207,7 +207,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * @return A <code>Map</code> of data flavors to native type names. */ public Map<String, DataFlavor> getFlavorsForNatives (String[] natives) - { + { return new HashMap<String, DataFlavor>(); } @@ -219,18 +219,18 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable { ClassLoader classLoader = Thread.currentThread() .getContextClassLoader(); - - //if ContextClassLoader not set, use system default + + //if ContextClassLoader not set, use system default if (classLoader == null) { classLoader = ClassLoader.getSystemClassLoader(); } - + synchronized(systemFlavorMaps) { - FlavorMap map = (FlavorMap) + FlavorMap map = (FlavorMap) systemFlavorMaps.get(classLoader); - if (map == null) + if (map == null) { map = new SystemFlavorMap(); systemFlavorMaps.put(classLoader, map); @@ -268,7 +268,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable /** * Encodes a <code>DataFlavor</code> for use as a <code>String</code> - * native. The format of an encoded <code>DataFlavor</code> is + * native. The format of an encoded <code>DataFlavor</code> is * implementation-dependent. The only restrictions are: * <ul> * <li>The encoded representation is <code>null</code> if and only if the @@ -313,7 +313,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * Decodes a <code>String</code> native for use as a Java MIME type. * * @param name the <code>String</code> to decode - * @return the decoded Java MIME type, or <code>null</code> if nat + * @return the decoded Java MIME type, or <code>null</code> if nat * is not an encoded <code>String</code> native */ public static String decodeJavaMIMEType (String name) @@ -322,7 +322,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable { return name.substring(GNU_JAVA_MIME_PREFIX.length()); } - else + else return null; } @@ -334,27 +334,27 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable throws ClassNotFoundException { String javaMIMEType = decodeJavaMIMEType (name); - + if (javaMIMEType != null) return new DataFlavor (javaMIMEType); else return null; } - /** - * Returns a List of <code>DataFlavors</code> to which the specified - * <code>String</code> native can be translated by the data transfer - * subsystem. The <code>List</code> will be sorted from best - * <code>DataFlavor</code> to worst. That is, the first <code>DataFlavor - * </code> will best reflect data in the specified native to a Java - * application. + /** + * Returns a List of <code>DataFlavors</code> to which the specified + * <code>String</code> native can be translated by the data transfer + * subsystem. The <code>List</code> will be sorted from best + * <code>DataFlavor</code> to worst. That is, the first <code>DataFlavor + * </code> will best reflect data in the specified native to a Java + * application. * <p> - * If the specified native is previously unknown to the data transfer - * subsystem, and that native has been properly encoded, then invoking - * this method will establish a mapping in both directions between the - * specified native and a DataFlavor whose MIME type is a decoded + * If the specified native is previously unknown to the data transfer + * subsystem, and that native has been properly encoded, then invoking + * this method will establish a mapping in both directions between the + * specified native and a DataFlavor whose MIME type is a decoded * version of the native. - */ + */ public List<DataFlavor> getFlavorsForNative(String nat) { List<DataFlavor> ret = new ArrayList<DataFlavor>(); @@ -402,7 +402,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable } return ret; } - + /** * Adds a mapping from a single <code>String</code> native to a single * <code>DataFlavor</code>. Unlike <code>getFlavorsForNative</code>, the @@ -421,13 +421,13 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * @see #addUnencodedNativeForFlavor * @since 1.4 */ - public synchronized void addFlavorForUnencodedNative(String nativeStr, + public synchronized void addFlavorForUnencodedNative(String nativeStr, DataFlavor flavor) { if ((nativeStr == null) || (flavor == null)) throw new NullPointerException(); List<DataFlavor> flavors = nativeToFlavorMap.get(nativeStr); - if (flavors == null) + if (flavors == null) { flavors = new ArrayList<DataFlavor>(); nativeToFlavorMap.put(nativeStr, flavors); @@ -438,7 +438,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable flavors.add(flavor); } } - + /** * Adds a mapping from the specified <code>DataFlavor</code> (and all * <code>DataFlavor</code>s equal to the specified <code>DataFlavor</code>) @@ -446,7 +446,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * Unlike <code>getNativesForFlavor</code>, the mapping will only be * established in one direction, and the native will not be encoded. To * establish a two-way mapping, call - * <code>addFlavorForUnencodedNative</code> as well. The new mapping will + * <code>addFlavorForUnencodedNative</code> as well. The new mapping will * be of lower priority than any existing mapping. * This method has no effect if a mapping from the specified or equal * <code>DataFlavor</code> to the specified <code>String</code> native @@ -460,12 +460,12 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * @since 1.4 */ public synchronized void addUnencodedNativeForFlavor(DataFlavor flavor, - String nativeStr) + String nativeStr) { if ((nativeStr == null) || (flavor == null)) throw new NullPointerException(); List<String> natives = flavorToNativeMap.get(flavor); - if (natives == null) + if (natives == null) { natives = new ArrayList<String>(); flavorToNativeMap.put(flavor, natives); @@ -476,11 +476,11 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable natives.add(nativeStr); } } - + /** * Discards the current mappings for the specified <code>DataFlavor</code> * and all <code>DataFlavor</code>s equal to the specified - * <code>DataFlavor</code>, and creates new mappings to the + * <code>DataFlavor</code>, and creates new mappings to the * specified <code>String</code> natives. * Unlike <code>getNativesForFlavor</code>, the mappings will only be * established in one direction, and the natives will not be encoded. To @@ -492,7 +492,7 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * If the array contains several elements that reference equal * <code>String</code> natives, this method will establish new mappings * for the first of those elements and ignore the rest of them. - * <p> + * <p> * It is recommended that client code not reset mappings established by the * data transfer subsystem. This method should only be used for * application-level mappings. @@ -506,18 +506,18 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * @since 1.4 */ public synchronized void setNativesForFlavor(DataFlavor flavor, - String[] natives) + String[] natives) { if ((natives == null) || (flavor == null)) throw new NullPointerException(); - + flavorToNativeMap.remove(flavor); - for (int i = 0; i < natives.length; i++) + for (int i = 0; i < natives.length; i++) { addUnencodedNativeForFlavor(flavor, natives[i]); } } - + /** * Discards the current mappings for the specified <code>String</code> * native, and creates new mappings to the specified @@ -546,13 +546,13 @@ public final class SystemFlavorMap implements FlavorMap, FlavorTable * @since 1.4 */ public synchronized void setFlavorsForNative(String nativeStr, - DataFlavor[] flavors) + DataFlavor[] flavors) { if ((nativeStr == null) || (flavors == null)) throw new NullPointerException(); - + nativeToFlavorMap.remove(nativeStr); - for (int i = 0; i < flavors.length; i++) + for (int i = 0; i < flavors.length; i++) { addFlavorForUnencodedNative(nativeStr, flavors[i]); } |
