From 64089cc9f030d8ef7972adb5d117e0b23f47d62b Mon Sep 17 00:00:00 2001
From: mark <mark@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 18 May 2006 17:29:21 +0000
Subject:        Imported GNU Classpath 0.90        * scripts/makemake.tcl:
 LocaleData.java moved to gnu/java/locale.

       * sources.am: Regenerated.
       * gcj/javaprims.h: Regenerated.
       * Makefile.in: Regenerated.
       * gcj/Makefile.in: Regenerated.
       * include/Makefile.in: Regenerated.
       * testsuite/Makefile.in: Regenerated.

       * gnu/java/lang/VMInstrumentationImpl.java: New override.
       * gnu/java/net/local/LocalSocketImpl.java: Likewise.
       * gnu/classpath/jdwp/VMMethod.java: Likewise.
       * gnu/classpath/jdwp/VMVirtualMachine.java: Update to latest
       interface.
       * java/lang/Thread.java: Add UncaughtExceptionHandler.
       * java/lang/reflect/Method.java: Implements GenericDeclaration and
       isSynthetic(),
       * java/lang/reflect/Field.java: Likewise.
       * java/lang/reflect/Constructor.java
       * java/lang/Class.java: Implements Type, GenericDeclaration,
       getSimpleName() and getEnclosing*() methods.
       * java/lang/Class.h: Add new public methods.
       * java/lang/Math.java: Add signum(), ulp() and log10().
       * java/lang/natMath.cc (log10): New function.
       * java/security/VMSecureRandom.java: New override.
       * java/util/logging/Logger.java: Updated to latest classpath
       version.
       * java/util/logging/LogManager.java: New override.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@113887 138bc75d-0d04-0410-961f-82ee72b054a4
---
 .../javax/swing/table/DefaultTableModel.java       | 54 ++++++++++++++++------
 1 file changed, 41 insertions(+), 13 deletions(-)

(limited to 'libjava/classpath/javax/swing/table/DefaultTableModel.java')

diff --git a/libjava/classpath/javax/swing/table/DefaultTableModel.java b/libjava/classpath/javax/swing/table/DefaultTableModel.java
index c281caa0791..09be2f75239 100644
--- a/libjava/classpath/javax/swing/table/DefaultTableModel.java
+++ b/libjava/classpath/javax/swing/table/DefaultTableModel.java
@@ -294,12 +294,7 @@ public class DefaultTableModel extends AbstractTableModel
     else 
     {
       int rowsToAdd = rowCount - existingRowCount;
-      for (int i = 0; i < rowsToAdd; i++) 
-        {
-          Vector tmp = new Vector();
-          tmp.setSize(columnIdentifiers.size());
-          dataVector.add(tmp);
-        } 
+      addExtraRows(rowsToAdd, columnIdentifiers.size());
       fireTableRowsInserted(existingRowCount,rowCount-1);
     }
   }
@@ -366,12 +361,7 @@ public class DefaultTableModel extends AbstractTableModel
       if (columnData.length > dataVector.size()) 
       {
         int rowsToAdd = columnData.length - dataVector.size();
-        for (int i = 0; i < rowsToAdd; i++) 
-        {
-          Vector tmp = new Vector();
-          tmp.setSize(columnIdentifiers.size());
-          dataVector.add(tmp);
-        }
+        addExtraRows(rowsToAdd, columnIdentifiers.size());
       }
       else if (columnData.length < dataVector.size())
       {
@@ -502,7 +492,8 @@ public class DefaultTableModel extends AbstractTableModel
     else 
     {
       if (column < getColumnCount())
-      {  
+      {
+        checkSize();
         Object id = columnIdentifiers.get(column);
         if (id != null) 
           result = id.toString();
@@ -588,4 +579,41 @@ public class DefaultTableModel extends AbstractTableModel
       vector.add(convertToVector(data[i]));
     return vector;
   }
+
+  /**
+   * This method adds some rows to <code>dataVector</code>.
+   *
+   * @param rowsToAdd number of rows to add
+   * @param nbColumns size of the added rows
+   */
+  private void addExtraRows(int rowsToAdd, int nbColumns)
+  {
+    for (int i = 0; i < rowsToAdd; i++) 
+      {
+        Vector tmp = new Vector();
+        tmp.setSize(columnIdentifiers.size());
+        dataVector.add(tmp);
+      } 
+  }
+
+  /**
+   * Checks the real columns/rows sizes against the ones returned by
+   * <code>getColumnCount()</code> and <code>getRowCount()</code>.
+   * If the supposed one are bigger, then we grow <code>columIdentifiers</code>
+   * and <code>dataVector</code> to their expected size.
+   */
+  private void checkSize()
+  {
+    int columnCount = getColumnCount();
+    int rowCount = getRowCount();
+    
+    if (columnCount > columnIdentifiers.size())
+      columnIdentifiers.setSize(columnCount);
+           
+    if (rowCount > dataVector.size())
+      {
+        int rowsToAdd = rowCount - dataVector.size();
+        addExtraRows(rowsToAdd, columnCount);
+      }
+  }
 }
-- 
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