aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.4.3/libjava/classpath/gnu/javax/naming/giop/ListEnumeration.java
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.4.3/libjava/classpath/gnu/javax/naming/giop/ListEnumeration.java')
-rw-r--r--gcc-4.4.3/libjava/classpath/gnu/javax/naming/giop/ListEnumeration.java118
1 files changed, 118 insertions, 0 deletions
diff --git a/gcc-4.4.3/libjava/classpath/gnu/javax/naming/giop/ListEnumeration.java b/gcc-4.4.3/libjava/classpath/gnu/javax/naming/giop/ListEnumeration.java
new file mode 100644
index 000000000..3fca1e0ab
--- /dev/null
+++ b/gcc-4.4.3/libjava/classpath/gnu/javax/naming/giop/ListEnumeration.java
@@ -0,0 +1,118 @@
+/* ListEnumeration.java -- handles corbaname: urls
+ Copyright (C) 2006 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., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library. Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+odule. An independent module is a module which is not derived from
+or based on this library. If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so. If you do not wish to do so, delete this
+exception statement from your version. */
+
+
+package gnu.javax.naming.giop;
+
+import gnu.java.lang.CPStringBuilder;
+
+import javax.naming.NameClassPair;
+import javax.naming.NamingEnumeration;
+
+import org.omg.CosNaming.Binding;
+import org.omg.CosNaming.BindingIteratorHolder;
+import org.omg.CosNaming.BindingListHolder;
+import org.omg.CosNaming.BindingType;
+import org.omg.CosNaming.NamingContext;
+
+/**
+ * Iterates over name class pairs, obtaining values first from the binding list
+ * and then from the binding iterator.
+ *
+ * @author Audrius Meskauskas
+ */
+public class ListEnumeration extends GiopNamingEnumeration implements
+ NamingEnumeration
+{
+ /**
+ * Create the new enumeration
+ *
+ * @param bh
+ * holder, containing the first portion of the bindings
+ * @param bih
+ * the iterator, containing the remaining bindings
+ * @param batchSize
+ * the number of bindings the the iterator will be requested to
+ * return as a single pack
+ */
+ public ListEnumeration(BindingListHolder bh,
+ BindingIteratorHolder bih, int batchSize)
+ {
+ super(bh, bih, batchSize);
+ }
+
+ /**
+ * Convert from the CORBA binding into the {@link NameClassPair} that this
+ * enumeration should return. This method converts into NameClassPair,
+ * connecting the name components with slashes and setting the class name
+ * to either NamingContext or GIOP Object.
+ *
+ * @param binding
+ * the binding to convert
+ * @return the value, that must be returned by the {@link #next()}.
+ */
+ public Object convert(Binding binding)
+ {
+ CPStringBuilder name = new CPStringBuilder();
+
+ for (int i = 0; i < binding.binding_name.length; i++)
+ {
+ name.append(binding.binding_name[i]);
+ if (i < binding.binding_name.length - 1)
+ name.append('/');
+ }
+
+ String className;
+
+ switch (binding.binding_type.value())
+ {
+ case BindingType._ncontext:
+ className = NamingContext.class.getName();
+ break;
+ case BindingType._nobject:
+ className = org.omg.CORBA.Object.class.getName();
+ break;
+ default:
+ className = Object.class.getName();
+ break;
+ }
+
+ NameClassPair pair = new NameClassPair(name.toString(), className);
+ return pair;
+ }
+
+}