Click here to watch in Youtube :
https://www.youtube.com/watch?v=o-TQ1TyiY7o&list=UUhwKlOVR041tngjerWxVccw
myfile1.txt
myfile2.txthttps://www.youtube.com/watch?v=o-TQ1TyiY7o&list=UUhwKlOVR041tngjerWxVccw
myfile1.txt
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import java.io.FileInputStream; import java.io.IOException; import java.io.SequenceInputStream; import java.util.Enumeration; import java.util.Vector; /* * public SequenceInputStream(Enumeration<? extends * InputStream> e) * * Parameters: * ----------- * * e - an enumeration of input streams. */ public class SequenceInputStreamDemo { public static void main(String[] args) throws IOException { FileInputStream fileInputStream1 = null; FileInputStream fileInputStream2 = null; FileInputStream fileInputStream3 = null; SequenceInputStream sequenceInputStream = null; try { fileInputStream1 = new FileInputStream("myfile1.txt"); fileInputStream2 = new FileInputStream("myfile2.txt"); fileInputStream3 = new FileInputStream("myfile3.txt"); Vector<FileInputStream> vector = new Vector<FileInputStream>(); vector.add(fileInputStream1); vector.add(fileInputStream2); vector.add(fileInputStream3); Enumeration<FileInputStream> enumeration = vector.elements(); sequenceInputStream = new SequenceInputStream(enumeration); int i; while ((i = sequenceInputStream.read()) != -1) { System.out.print((char) i); } } finally { if (fileInputStream1 != null) { fileInputStream1.close(); } if (fileInputStream2 != null) { fileInputStream2.close(); } if (fileInputStream3 != null) { fileInputStream3.close(); } if (sequenceInputStream != null) { sequenceInputStream.close(); } } } }
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https://sites.google.com/site/ramj2eev1/home/javabasics/JavaIODemo_SequenceInputStream_Enumeration_App.zip?attredirects=0&d=1
Github Link:
https://github.com/ramram43210/Java/tree/master/BasicJava/JavaIODemo_SequenceInputStream_Enumeration_App
Bitbucket Link:
https://bitbucket.org/ramram43210/java/src/f08e719b5c34b35462be547882dfc81ea74a1c1e/BasicJava/JavaIODemo_SequenceInputStream_Enumeration_App/?at=master
See also:
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