6 files changed, 2 insertions, 8 deletions
diff --git a/src/interfaces/jdbc/example/Unicode.java b/src/interfaces/jdbc/example/Unicode.java
index f10e454430..b1d1db299c 100644
--- a/src/interfaces/jdbc/example/Unicode.java
+++ b/src/interfaces/jdbc/example/Unicode.java
@@ -1,6 +1,5 @@
 package example;
 
-import java.io.*;
 import java.sql.*;
 import java.util.*;
 
diff --git a/src/interfaces/jdbc/example/basic.java b/src/interfaces/jdbc/example/basic.java
index 61ef493181..cd7cee04a5 100644
--- a/src/interfaces/jdbc/example/basic.java
+++ b/src/interfaces/jdbc/example/basic.java
@@ -2,11 +2,10 @@ package example;
 
 import java.io.*;
 import java.sql.*;
-import java.text.*;
 
 /*
  *
- * $Id: basic.java,v 1.13 2002/09/06 21:23:05 momjian Exp $
+ * $Id: basic.java,v 1.14 2003/09/09 11:24:04 barry Exp $
  *
  * This example tests the basic components of the JDBC driver, and shows
  * how even the simplest of queries can be implemented.
diff --git a/src/interfaces/jdbc/example/datestyle.java b/src/interfaces/jdbc/example/datestyle.java
index 4cf40159ca..26a14a760b 100644
--- a/src/interfaces/jdbc/example/datestyle.java
+++ b/src/interfaces/jdbc/example/datestyle.java
@@ -2,7 +2,6 @@ package example;
 
 import java.io.*;
 import java.sql.*;
-import java.text.*;
 
 /*
  * This example tests the various date styles that are available to postgresql.
diff --git a/src/interfaces/jdbc/example/metadata.java b/src/interfaces/jdbc/example/metadata.java
index 468af6b959..b796329923 100644
--- a/src/interfaces/jdbc/example/metadata.java
+++ b/src/interfaces/jdbc/example/metadata.java
@@ -2,7 +2,6 @@ package example;
 
 import java.io.*;
 import java.sql.*;
-import java.text.*;
 
 /*
  * This example application is not really an example. It actually performs
diff --git a/src/interfaces/jdbc/example/psql.java b/src/interfaces/jdbc/example/psql.java
index a5af214d57..283739acd7 100644
--- a/src/interfaces/jdbc/example/psql.java
+++ b/src/interfaces/jdbc/example/psql.java
@@ -2,7 +2,6 @@ package example;
 
 import java.io.*;
 import java.sql.*;
-import java.text.*;
 
 /*
  * This example application demonstrates some of the drivers other features
diff --git a/src/interfaces/jdbc/example/threadsafe.java b/src/interfaces/jdbc/example/threadsafe.java
index c35570a4c2..cb6c0d03f2 100644
--- a/src/interfaces/jdbc/example/threadsafe.java
+++ b/src/interfaces/jdbc/example/threadsafe.java
@@ -2,7 +2,6 @@ package example;
 
 import java.io.*;
 import java.sql.*;
-import java.text.*;
 
 // rare in user code, but we use the LargeObject API in this test
 import org.postgresql.largeobject.*;
@@ -106,7 +105,7 @@ public class threadsafe
 			// will yield as long as either of the children are still running
 			System.out.println("Waiting for threads to run");
 			while (thread1.isAlive() || thread2.isAlive() || thread3.isAlive())
-				thread0.yield();
+				Thread.yield();
 		}
 		finally
 		{