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POwriting file to java issue
 

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  1. POwriting file to java issue
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    <p>I have a java program that writes a file using the BufferedReader, however, at the end of the file it always ends up as it was not finished. Something like as follows:</p> <pre><code>41,21,true,30,2010-08-07,Answer 2239,1163,true,10,2010-10-06,Answer 641,364,true,10,2010-09-02,Answer 715,149,true,5,2010-08-11,Comment 219,177,true,25,2010-07-23,Answer 4809,4591,true,10,2011-02-11,Answer 4086,4853,true,10,2011-02-17,Answer 3720,2611,true,10,2010-12-08,Answer 5101,60,true,5,2011-03-07,Comment 1393,689,true,20,2010-08-24,Answer 1274,450,true,5,2010-08-09,Comment 446,4853,true,5,2011-03-07,Comment 2191,70,true,5,2011-02-05,Comment 1487,1281,true,10,2010-08-05,Answer 3479,3899,true,10,2010-12-25,Answer 1393,685,true,10,2010-07-26,Answer 364,649,true,5,2010-07-19,Comment 1274,1236,true,10,2010-08-19,Answer 99,18 </code></pre> <p>How could this have happened? Most of my programs are executing it inside a loop. Here's part of it:</p> <pre><code>try { output.write("nodedef&gt;name VARCHAR,label VARCHAR,age INT,reputation INT,location VARCHAR(100),upvote INT,downvote INT,creationDate VARCHAR\n"); Iterator&lt;Integer&gt; itr = set.iterator(); while(itr.hasNext()){ Users temp = users.get(Integer.parseInt(itr.next().toString())); if (temp != null) output.write(temp.id + ", " + temp.displayName + "," + temp.age + "," + temp.reputation + "," + temp.location + "," + temp.upVotes + "," + temp.downVotes + "," + temp.date + "\n" ); } output.write("edgedef&gt;node1 VARCHAR,node2 VARCHAR,directed BOOLEAN, weight DOUBLE, creationDate VARCHAR, postType VARCHAR\n"); Enumeration&lt;Edges&gt; h = edges.elements(); while (h.hasMoreElements()){ Edges edge = h.nextElement(); output.write(edge.sourceUserId + "," + edge.targetUserId + ",true," + edge.weight + "," + edge.creationDate + "," + edge.type + "\n"); } } catch (IOException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } </code></pre>
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    1. CODid it ever get an `IOException`? It looks like you just stubbed the exception handler.
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