Documentation.

h2/src/main/org/h2/index/Index.java

@@ -63,7 +63,8 @@ public interface Index extends SchemaObject {
     /**
      * Find a row or a list of rows and create a cursor to iterate over the result.
      *
-     * @param filter the table filter (which possibly knows about additional conditions)
+     * @param filter the table filter (which possibly knows
+     *          about additional conditions)
      * @param first the first row, or null for no limit
      * @param last the last row, or null for no limit
      * @return the cursor to iterate over the results

h2/src/main/org/h2/index/TreeIndex.java

@@ -284,7 +284,7 @@ public class TreeIndex extends BaseIndex {
         return find(first, last);
     }
 
-    public Cursor find(SearchRow first, SearchRow last) {
+    private Cursor find(SearchRow first, SearchRow last) {
         if (first == null) {
             TreeNode x = root, n;
             while (x != null) {

h2/src/main/org/h2/jdbc/JdbcConnection.java

@@ -1494,7 +1494,8 @@ public class JdbcConnection extends TraceObject implements Connection {
             debugCodeAssign("Blob", TraceObject.BLOB, id, "createClob()");
             checkClosedForWrite();
             try {
-                Value v = session.getDataHandler().getLobStorage().createBlob(new ByteArrayInputStream(Utils.EMPTY_BYTES), 0);
+                Value v = session.getDataHandler().getLobStorage().createBlob(
+                        new ByteArrayInputStream(Utils.EMPTY_BYTES), 0);
                 return new JdbcBlob(this, v, id);
             } finally {
                 afterWriting();

h2/src/test/org/h2/test/db/TestFunctions.java

@@ -82,6 +82,12 @@ public class TestFunctions extends TestBase implements AggregateFunction {
         conn.close();
     }
 
+    /**
+     * This method is called via reflection from the database.
+     *
+     * @param args the argument list
+     * @return the value
+     */
     public static Value toChar(Value... args) {
         if (args.length == 0) {
             return null;