Re: Class Cast exception

[Matt Zytaruk]

Worked perfectly. Thanks

-Matt Zytaruk

Andrzej Bialecki wrote:

Hi,

I attached the patch. Please test.

------------------------------------------------------------------------

Index: ParseData.java
===================================================================
--- ParseData.java      (revision 365563)
+++ ParseData.java      (working copy)
@@ -31,7 +31,7 @@
public final class ParseData extends VersionedWritable {
  public static final String DIR_NAME = "parse_data";

-  private final static byte VERSION = 2;
+  private final static byte VERSION = 3;

  private String title;
  private Outlink[] outlinks;
@@ -96,10 +96,15 @@
      Outlink.skip(in);
    }

- int propertyCount = in.readInt(); // read metadata

-    metadata = new ContentProperties();
-    for (int i = 0; i < propertyCount; i++) {
-      metadata.put(UTF8.readString(in), UTF8.readString(in));
+    if (version < 3) {
+      int propertyCount = in.readInt();             // read metadata
+      metadata = new ContentProperties();
+      for (int i = 0; i < propertyCount; i++) {
+        metadata.put(UTF8.readString(in), UTF8.readString(in));
+      }
+    } else {
+      metadata = new ContentProperties();
+      metadata.readFields(in);
    }

}

@@ -113,14 +118,7 @@
    for (int i = 0; i < outlinks.length; i++) {
      outlinks[i].write(out);
    }
-
-    out.writeInt(metadata.size());                // write metadata
-    Iterator i = metadata.entrySet().iterator();
-    while (i.hasNext()) {
-      Map.Entry e = (Map.Entry)i.next();
-      UTF8.writeString(out, (String)e.getKey());
-      UTF8.writeString(out, (String)e.getValue());
-    }
+    metadata.write(out);
  }

  public static ParseData read(DataInput in) throws IOException {