package net.miginfocom.layout;
-import java.beans.*;
-import java.io.*;
-import java.util.IdentityHashMap;
+import java.io.IOException;
+import java.io.ObjectInput;
+import java.io.ObjectOutput;
import java.util.TreeSet;
import java.util.WeakHashMap;
/*
private static boolean hasBeans()
{
- try {
- LayoutUtil.class.getClassLoader().loadClass("java.beans.Beans");
- return true;
- } catch (Throwable e) {
+// try {
+// LayoutUtil.class.getClassLoader().loadClass("java.beans.Beans");
+// return true;
+// } catch (Throwable e) {
return false;
- }
+// }
}
private LayoutUtil()
public static boolean isDesignTime(ContainerWrapper cw)
{
if (DT_MAP == null)
- return HAS_BEANS && Beans.isDesignTime();
+ return false;//HAS_BEANS && Beans.isDesignTime();
// assume design time "in general" (cw is null) if there is at least one container with design time
// (for storing constraints creation strings in method putCCString())
}
}
- /** Sets/add the persistence delegates to be used for a class.
- * @param c The class to set the registered delegate for.
- * @param del The new delegate or <code>null</code> to erase to old one.
- */
- static synchronized void setDelegate(Class<?> c, PersistenceDelegate del)
- {
- try {
- Introspector.getBeanInfo(c, Introspector.IGNORE_ALL_BEANINFO).getBeanDescriptor().setValue("persistenceDelegate", del);
- } catch (Exception ignored) {
- }
- }
+// /** Sets/add the persistence delegates to be used for a class.
+// * @param c The class to set the registered delegate for.
+// * @param del The new delegate or <code>null</code> to erase to old one.
+// */
+// static synchronized void setDelegate(Class<?> c, PersistenceDelegate del)
+// {
+// try {
+// Introspector.getBeanInfo(c, Introspector.IGNORE_ALL_BEANINFO).getBeanDescriptor().setValue("persistenceDelegate", del);
+// } catch (Exception ignored) {
+// }
+// }
/** Returns strings set with {@link #putCCString(Object, String)} or <code>null</code> if nothing is associated or
* {@link LayoutUtil#isDesignTime(ContainerWrapper)} returns <code>false</code>.
return (i != null && i[side] != null) ? i[side] : (getDefault ? PlatformDefaults.getPanelInsets(side) : UnitValue.ZERO);
}
- /** Writes the object and CLOSES the stream. Uses the persistence delegate registered in this class.
- * @param os The stream to write to. Will be closed.
- * @param o The object to be serialized.
- * @param listener The listener to receive the exceptions if there are any. If <code>null</code> not used.
- */
- static void writeXMLObject(OutputStream os, Object o, ExceptionListener listener)
- {
- ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
- Thread.currentThread().setContextClassLoader(LayoutUtil.class.getClassLoader());
-
- XMLEncoder encoder = new XMLEncoder(os);
-
- if (listener != null)
- encoder.setExceptionListener(listener);
-
- encoder.writeObject(o);
- encoder.close(); // Must be closed to write.
-
- Thread.currentThread().setContextClassLoader(oldClassLoader);
- }
+// /** Writes the object and CLOSES the stream. Uses the persistence delegate registered in this class.
+// * @param os The stream to write to. Will be closed.
+// * @param o The object to be serialized.
+// * @param listener The listener to receive the exceptions if there are any. If <code>null</code> not used.
+// */
+// static void writeXMLObject(OutputStream os, Object o, ExceptionListener listener)
+// {
+// ClassLoader oldClassLoader = Thread.currentThread().getContextClassLoader();
+// Thread.currentThread().setContextClassLoader(LayoutUtil.class.getClassLoader());
+//
+// XMLEncoder encoder = new XMLEncoder(os);
+//
+// if (listener != null)
+// encoder.setExceptionListener(listener);
+//
+// encoder.writeObject(o);
+// encoder.close(); // Must be closed to write.
+//
+// Thread.currentThread().setContextClassLoader(oldClassLoader);
+// }
- private static ByteArrayOutputStream writeOutputStream = null;
- /** Writes an object to XML.
- * @param out The object out to write to. Will not be closed.
- * @param o The object to write.
- */
+// private static ByteArrayOutputStream writeOutputStream = null;
+// /** Writes an object to XML.
+// * @param out The object out to write to. Will not be closed.
+// * @param o The object to write.
+// */
public static synchronized void writeAsXML(ObjectOutput out, Object o) throws IOException
{
- if (writeOutputStream == null)
- writeOutputStream = new ByteArrayOutputStream(16384);
-
- writeOutputStream.reset();
-
- writeXMLObject(writeOutputStream, o, new ExceptionListener() {
- @Override
- public void exceptionThrown(Exception e) {
- e.printStackTrace();
- }});
-
- byte[] buf = writeOutputStream.toByteArray();
-
- out.writeInt(buf.length);
- out.write(buf);
+// if (writeOutputStream == null)
+// writeOutputStream = new ByteArrayOutputStream(16384);
+//
+// writeOutputStream.reset();
+//
+// writeXMLObject(writeOutputStream, o, new ExceptionListener() {
+// @Override
+// public void exceptionThrown(Exception e) {
+// e.printStackTrace();
+// }});
+//
+// byte[] buf = writeOutputStream.toByteArray();
+//
+// out.writeInt(buf.length);
+// out.write(buf);
}
-
- private static byte[] readBuf = null;
+//
+// private static byte[] readBuf = null;
/** Reads an object from <code>in</code> using the
* @param in The object input to read from.
* @return The object. Never <code>null</code>.
*/
public static synchronized Object readAsXML(ObjectInput in) throws IOException
{
- if (readBuf == null)
- readBuf = new byte[16384];
-
- Thread cThread = Thread.currentThread();
- ClassLoader oldCL = null;
-
- try {
- oldCL = cThread.getContextClassLoader();
- cThread.setContextClassLoader(LayoutUtil.class.getClassLoader());
- } catch(SecurityException ignored) {
- }
-
- Object o = null;
- try {
- int length = in.readInt();
- if (length > readBuf.length)
- readBuf = new byte[length];
-
- in.readFully(readBuf, 0, length);
-
- o = new XMLDecoder(new ByteArrayInputStream(readBuf, 0, length)).readObject();
-
- } catch(EOFException ignored) {
- }
-
- if (oldCL != null)
- cThread.setContextClassLoader(oldCL);
-
- return o;
+// if (readBuf == null)
+// readBuf = new byte[16384];
+//
+// Thread f cThread = Thread.currentThread();
+// ClassLoader oldCL = null;
+//
+// try {
+// oldCL = cThread.getContextClassLoader();
+// cThread.setContextClassLoader(LayoutUtil.class.getClassLoader());
+// } catch(SecurityException ignored) {
+// }
+//
+// Object o = null;
+// try {
+// int length = in.readInt();
+// if (length > readBuf.length)
+// readBuf = new byte[length];
+//
+// in.readFully(readBuf, 0, length);
+//
+// o = new XMLDecoder(new ByteArrayInputStream(readBuf, 0, length)).readObject();
+//
+// } catch(EOFException ignored) {
+// }
+//
+// if (oldCL != null)
+// cThread.setContextClassLoader(oldCL);
+//
+// return o;
+ return null;
}
-
- private static final IdentityHashMap<Object, Object> SER_MAP = new IdentityHashMap<Object, Object>(2);
-
- /** Sets the serialized object and associates it with <code>caller</code>.
- * @param caller The object created <code>o</code>
- * @param o The just serialized object.
- */
+//
+// private static final IdentityHashMap<Object, Object> SER_MAP = new IdentityHashMap<Object, Object>(2);
+//
+// /** Sets the serialized object and associates it with <code>caller</code>.
+// * @param caller The object created <code>o</code>
+// * @param o The just serialized object.
+// */
public static void setSerializedObject(Object caller, Object o)
{
- synchronized(SER_MAP) {
- SER_MAP.put(caller, o);
- }
+// synchronized(SER_MAP) {
+// SER_MAP.put(caller, o);
+// }
}
/** Returns the serialized object that are associated with <code>caller</code>. It also removes it from the list.
*/
public static Object getSerializedObject(Object caller)
{
- synchronized(SER_MAP) {
- return SER_MAP.remove(caller);
- }
+ return null;
+// synchronized(SER_MAP) {
+// return SER_MAP.remove(caller);
+// }
}
}
git://source.jalview.org / jalview.git / blobdiff