Jumbo patch:

* Imported beans and serialization
* Updated IA-64 port
* Miscellaneous bug fixes

From-SVN: r34028

libjava/java/beans/FeatureDescriptor.java

@@ -0,0 +1,155 @@
+/* java.beans.FeatureDescriptor
+   Copyright (C) 1998 Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+ 
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+02111-1307 USA.
+
+As a special exception, if you link this library with other files to
+produce an executable, this library does not by itself cause the
+resulting executable to be covered by the GNU General Public License.
+This exception does not however invalidate any other reasons why the
+executable file might be covered by the GNU General Public License. */
+
+
+package java.beans;
+
+import java.util.*;
+
+/**
+ ** FeatureDescriptor is the common superclass for all JavaBeans Descriptor classes.
+ ** JavaBeans descriptors are abstract descriptors of properties,
+ ** events, methods, beans, etc.<P>
+ **
+ ** <STRONG>Documentation Convention:</STRONG> for proper
+ ** Internalization of Beans inside an RAD tool, sometimes there
+ ** are two names for a property or method: a programmatic, or
+ ** locale-independent name, which can be used anywhere, and a
+ ** localized, display name, for ease of use.  In the
+ ** documentation I will specify different String values as
+ ** either <EM>programmatic</EM> or <EM>localized</EM> to
+ ** make this distinction clear.
+ **
+ ** @author John Keiser
+ ** @since JDK1.1
+ ** @version 1.1.0, 31 May 1998
+ **/
+
+public class FeatureDescriptor {
+	String name;
+	String displayName;
+	String shortDescription;
+	boolean expert;
+	boolean hidden;
+
+	Hashtable valueHash;
+
+	/** Instantiate this FeatureDescriptor with appropriate default values.**/
+	public FeatureDescriptor() {
+		valueHash = new Hashtable();
+	}
+
+	/** Get the programmatic name of this feature. **/
+	public String getName() {
+		return name;
+	}
+
+	/** Set the programmatic name of this feature.
+	 ** @param name the new name for this feature.
+	 **/
+	public void setName(String name) {
+		this.name = name;
+	}
+
+	/** Get the localized (display) name of this feature. **/
+	public String getDisplayName() {
+		return displayName;
+	}
+
+	/** Set the localized (display) name of this feature.
+	 ** @param displayName the new display name for this feature.
+	 **/
+	public void setDisplayName(String displayName) {
+		this.displayName = displayName;
+	}
+
+	/** Get the localized short description for this feature. **/
+	public String getShortDescription() {
+		return shortDescription;
+	}
+
+	/** Set the localized short description for this feature.
+	 ** @param shortDescription the new short description for this feature.
+	 **/
+	public void setShortDescription(String shortDescription) {
+		this.shortDescription = shortDescription;
+	}
+
+	/** Indicates whether this feature is for expert use only.
+	 ** @return true if for use by experts only, or false if anyone can use it.
+	 **/
+	public boolean isExpert() {
+		return expert;
+	}
+
+	/** Set whether this feature is for expert use only.
+	 ** @param expert true if for use by experts only, or false if anyone can use it.
+	 **/
+	public void setExpert(boolean expert) {
+		this.expert = expert;
+	}
+
+	/** Indicates whether this feature is for use by tools only.
+	 ** If it is for use by tools only, then it should not be displayed.
+	 ** @return true if tools only should use it, or false if anyone can see it.
+	 **/
+	public boolean isHidden() {
+		return hidden;
+	}
+
+	/** Set whether this feature is for use by tools only.
+	 ** If it is for use by tools only, then it should not be displayed.
+	 ** @param hidden true if tools only should use it, or false if anyone can see it.
+	 **/
+	public void setHidden(boolean hidden) {
+		this.hidden = hidden;
+	}
+
+
+	/** Get an arbitrary value set with setValue().
+	 ** @param name the programmatic name of the key.
+	 ** @return the value associated with this name, or null if there is none.
+	 **/
+	public Object getValue(String name) {
+		return valueHash.get(name);
+	}
+
+	/** Set an arbitrary string-value pair with this feature.
+	 ** @param name the programmatic name of the key.
+	 ** @param value the value to associate with the name.
+	 **/
+	public void setValue(String name, Object value) {
+		valueHash.put(name, value);
+	}
+
+	/** Get a list of the programmatic key names set with setValue().
+	 ** @return an Enumerator over all the programmatic key names associated
+	 ** with this feature.
+	 **/
+	public Enumeration attributeNames() {
+		return valueHash.keys();
+	}
+}