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POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
 

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  1. POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
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    <p>Though this code was working fine when there was no GUI added. I am now getting the following exception. (I read the SCCE for such exceptions is posting the whole stacktrace and the code at the first line of the stack trace. I hope it is clear.) </p> <p><strong>Error:</strong></p> <pre><code> Exception in thread "AWT-EventQueue-0" java.lang.ArrayIndexOutOfBoundsException: 1 at generaterpt.TransactionDetails.ReadFromFile(TransactionDetails.java:90) at generaterpt.DMS.GenerateReport(DMS.java:25) at report.Monthly.genButtonActionPerformed(Monthly.java:95) at report.Monthly.access$000(Monthly.java:20) at report.Monthly$1.actionPerformed(Monthly.java:55) at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1995) at javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2318) at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:387) at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:242) at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:236) at java.awt.Component.processMouseEvent(Component.java:6263) at javax.swing.JComponent.processMouseEvent(JComponent.java:3267) at java.awt.Component.processEvent(Component.java:6028) at java.awt.Container.processEvent(Container.java:2041) at java.awt.Component.dispatchEventImpl(Component.java:4630) at java.awt.Container.dispatchEventImpl(Container.java:2099) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4574) at java.awt.LightweightDispatcher.processMouseEvent(Container.java:4238) at java.awt.LightweightDispatcher.dispatchEvent(Container.java:4168) at java.awt.Container.dispatchEventImpl(Container.java:2085) at java.awt.Window.dispatchEventImpl(Window.java:2478) at java.awt.Component.dispatchEvent(Component.java:4460) at java.awt.EventQueue.dispatchEvent(EventQueue.java:599) at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269) at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184) at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169) at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161) at java.awt.EventDispatchThread.run(EventDispatchThread.java:122) </code></pre> <p><strong>Code:</strong></p> <pre><code>try { File file = new File("TransactionDetails.txt"); FileReader fr = new FileReader(file); BufferedReader br = new BufferedReader(fr); String line = ""; while((line = br.readLine()) != null) { String [] tokens = line.split(","); String [] modeltoken = tokens[0].split("="); String [] nametoken = tokens[1].split("="); String [] monthtoken = tokens[2].split("="); String [] yeartoken = tokens[3].split("="); String model = (""+modeltoken[1]); } </code></pre> <p>error is at the last line.</p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
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    1. USWill Tate
    1. USBasilisk
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
      1. This table or related slice is empty.
      1. VTApproveEditSuggestion
    2. VO
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      1. POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
      1. This table or related slice is empty.
      1. VTDownMod
    3. VO
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      1. POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
      1. This table or related slice is empty.
      1. VTUpMod
    1. COAnd where is the proof that it wasn't accessing anything out of bounds?
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      1. POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
      1. USMarko Topolnik
    2. COClearly, `modeltoken` is an array of less than two elements.
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      1. POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
      1. USMarko Topolnik
    3. COThe debugger is your friend.
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      1. POGetting exception "ArrayOutOfBounds:1" though it is not accessing any indexout of bounds
      1. USJB Nizet
 

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