Author: adrianc
Date: Sun Oct 20 16:54:32 2013
New Revision: 1533927
URL: http://svn.apache.org/r1533927
Log:
Allow JSONWriter to handle Iterators.
Modified:
ofbiz/trunk/framework/base/src/org/ofbiz/base/json/JSONWriter.java
Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/json/JSONWriter.java
URL:
http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/json/JSONWriter.java?rev=1533927&r1=1533926&r2=1533927&view=diff
==============================================================================
--- ofbiz/trunk/framework/base/src/org/ofbiz/base/json/JSONWriter.java
(original)
+++ ofbiz/trunk/framework/base/src/org/ofbiz/base/json/JSONWriter.java Sun Oct
20 16:54:32 2013
@@ -142,9 +142,13 @@ public class JSONWriter {
}
public <E> JSONWriter write(Collection<E> c) throws IOException {
+ this.write(c.iterator());
+ return this;
+ }
+
+ public <E> JSONWriter write(Iterator<E> it) throws IOException {
writer.write('[');
writer.push();
- Iterator<E> it = c.iterator();
if (it.hasNext()) writer.newline();
while (it.hasNext()) {
write(it.next());
@@ -183,6 +187,8 @@ public class JSONWriter {
return write(UtilGenerics.<Map<?, ?>>cast(o));
} else if (o instanceof Collection<?>) {
return write(UtilGenerics.<Collection<?>>cast(o));
+ } else if (o instanceof Iterator<?>) {
+ return write(UtilGenerics.<Iterator<?>>cast(o));
} else if (o instanceof Byte) {
return write(((Byte) o).byteValue());
} else if (o instanceof Character) {
