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package gwm;  
import java.io.File;  
import java.io.IOException;  
import javax.media.CannotRealizeException;  
import javax.media.Manager;  
import javax.media.MediaLocator;  
import javax.media.NoPlayerException;  
/* 
 * java¶ÁÈ¡mp3Îļþ 
 */ 
public class Music {  
    public static void main(String[] args) {  
        File file = new File("1.mp3");  
        playMusic(file);  
    }  
    public static void playMusic(File file) {  
        try {  
            javax.media.Player player = null;  
            if (file.exists()) {  
                MediaLocator locator = new MediaLocator("file:" 
                        + file.getAbsolutePath());  
      


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create or replace procedure batchUpdateCustomer(p_age in number) as
begin
update CUSTOMERS set AGE=AGE+1 where AGE>p_age;
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public class ImageSizer {
public static final MediaTracker tracker = new MediaTracker(new Component() {
private static final long serialVersionUID = 1234162663955668507L;
});
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