/[classpath]/classpath/java/awt/datatransfer/SystemFlavorMap.java
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Diff of /classpath/java/awt/datatransfer/SystemFlavorMap.java

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revision 1.8 by roehrijn, Mon Nov 28 23:33:47 2005 UTC revision 1.9 by roehrijn, Wed Nov 30 00:59:57 2005 UTC
# Line 65  public final class SystemFlavorMap imple Line 65  public final class SystemFlavorMap imple
65     * This map maps native <code>String</code>s to lists of     * This map maps native <code>String</code>s to lists of
66     * <code>DataFlavor</code>s     * <code>DataFlavor</code>s
67     */     */
68    private Map nativeToFlavorMap = new HashMap();    private HashMap nativeToFlavorMap = new HashMap();
69        
70    /**    /**
71     * This map maps <code>DataFlavor</code>s to lists of native     * This map maps <code>DataFlavor</code>s to lists of native
72     * <code>String</code>s     * <code>String</code>s
73     */     */
74    private Map flavorToNativeMap = new HashMap();    private HashMap flavorToNativeMap = new HashMap();
75    
76    /**    /**
77     * Private constructor.     * Private constructor.
# Line 122  public final class SystemFlavorMap imple Line 122  public final class SystemFlavorMap imple
122          .getContextClassLoader();          .getContextClassLoader();
123            
124      //if ContextClassLoader not set, use system default      //if ContextClassLoader not set, use system default
125      if(classLoader == null)      if (classLoader == null)
126        {        {
127          classLoader = ClassLoader.getSystemClassLoader();          classLoader = ClassLoader.getSystemClassLoader();
128        }        }
# Line 131  public final class SystemFlavorMap imple Line 131  public final class SystemFlavorMap imple
131        {        {
132          FlavorMap map = (FlavorMap)          FlavorMap map = (FlavorMap)
133              systemFlavorMaps.get(classLoader);              systemFlavorMaps.get(classLoader);
134          if(map == null)          if (map == null)
135            {            {
136              map = new SystemFlavorMap();              map = new SystemFlavorMap();
137              systemFlavorMaps.put(classLoader, map);              systemFlavorMaps.put(classLoader, map);
# Line 219  public final class SystemFlavorMap imple Line 219  public final class SystemFlavorMap imple
219    public synchronized void addFlavorForUnencodedNative(String nativeStr,    public synchronized void addFlavorForUnencodedNative(String nativeStr,
220                                                         DataFlavor flavor)                                                         DataFlavor flavor)
221    {    {
222      if((nativeStr == null) || (flavor == null))      if ((nativeStr == null) || (flavor == null))
223        throw new NullPointerException();        throw new NullPointerException();
224      List flavors = (List) nativeToFlavorMap.get(nativeStr);      List flavors = (List) nativeToFlavorMap.get(nativeStr);
225      if(flavors == null)      if (flavors == null)
226        {        {
227          flavors = new ArrayList();          flavors = new ArrayList();
228          nativeToFlavorMap.put(nativeStr, flavors);          nativeToFlavorMap.put(nativeStr, flavors);
229        }        }
230      else      else
231        {        {
232          if(!flavors.contains(flavor))          if (! flavors.contains(flavor))
233            flavors.add(flavor);            flavors.add(flavor);
234        }        }
235    }    }
# Line 257  public final class SystemFlavorMap imple Line 257  public final class SystemFlavorMap imple
257    public synchronized void addUnencodedNativeForFlavor(DataFlavor flavor,    public synchronized void addUnencodedNativeForFlavor(DataFlavor flavor,
258                                                         String nativeStr)                                                         String nativeStr)
259    {    {
260      if((nativeStr == null) || (flavor == null))      if ((nativeStr == null) || (flavor == null))
261        throw new NullPointerException();        throw new NullPointerException();
262      List natives = (List) flavorToNativeMap.get(flavor);      List natives = (List) flavorToNativeMap.get(flavor);
263      if(natives == null)      if (natives == null)
264        {        {
265          natives = new ArrayList();          natives = new ArrayList();
266          flavorToNativeMap.put(flavor, natives);          flavorToNativeMap.put(flavor, natives);
267        }        }
268      else      else
269        {        {
270          if(!natives.contains(nativeStr))          if (! natives.contains(nativeStr))
271            natives.add(nativeStr);            natives.add(nativeStr);
272        }        }
273    }    }
# Line 303  public final class SystemFlavorMap imple Line 303  public final class SystemFlavorMap imple
303    public synchronized void setNativesForFlavor(DataFlavor flavor,    public synchronized void setNativesForFlavor(DataFlavor flavor,
304                                                 String[] natives)                                                 String[] natives)
305    {    {
306      if((natives == null) || (flavor == null))      if ((natives == null) || (flavor == null))
307        throw new NullPointerException();        throw new NullPointerException();
308            
309      flavorToNativeMap.remove(flavor);      flavorToNativeMap.remove(flavor);
310      for(int i = 0; i < natives.length; i++)      for (int i = 0; i < natives.length; i++)
311        {        {
312          addUnencodedNativeForFlavor(flavor, natives[i]);          addUnencodedNativeForFlavor(flavor, natives[i]);
313        }        }
# Line 343  public final class SystemFlavorMap imple Line 343  public final class SystemFlavorMap imple
343    public synchronized void setFlavorsForNative(String nativeStr,    public synchronized void setFlavorsForNative(String nativeStr,
344                                                 DataFlavor[] flavors)                                                 DataFlavor[] flavors)
345    {    {
346      if((nativeStr == null) || (flavors == null))      if ((nativeStr == null) || (flavors == null))
347        throw new NullPointerException();        throw new NullPointerException();
348            
349      nativeToFlavorMap.remove(nativeStr);      nativeToFlavorMap.remove(nativeStr);
350      for(int i = 0; i < flavors.length; i++)      for (int i = 0; i < flavors.length; i++)
351        {        {
352          addFlavorForUnencodedNative(nativeStr, flavors[i]);          addFlavorForUnencodedNative(nativeStr, flavors[i]);
353        }        }

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