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Topic: 67 splitStrings not working inside void setup (Read 218 times) |
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jkeirstead
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67 splitStrings not working inside void setup
« on: Apr 20th, 2004, 11:19pm » |
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Hi,
I've written some code using splitStrings that works fine in a static mode program (i.e. no setup or loop). But when I place the code in setup I get the following error:
java.lang.NullPointerException
at PdeRuntime.start(PdeRuntime.java:345)
at PdeEditor.doRun(PdeEditor.java:801)
at PdeEditorButtons.mouseReleased(PdeEditorButtons.java:41
at java.awt.Component.processMouseEvent(Component.java:5134)
at java.awt.Component.processEvent(Component.java:4931)
at java.awt.Container.processEvent(Container.java:1566)
at java.awt.Component.dispatchEventImpl(Component.java:3639)
at java.awt.Container.dispatchEventImpl(Container.java:1623)
at java.awt.Component.dispatchEvent(Component.java:3480)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3450)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3165)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:3095)
at java.awt.Container.dispatchEventImpl(Container.java:1609)
at java.awt.Component.dispatchEvent(Component.java:3480)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:450)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThrea d.java:197)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread. java:150)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:144)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
</div>
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Here's the code, :
String lines[] = loadStrings("dinner.txt");
String words[];
void setup() {
// load in the data
for (int i=0; i<lines.length; i++) {
words=splitStrings(lines[i], '\t');
println(words.length);
}
}
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PS - how do I use the code and quote formatting? I tried div tags but it didn't work. Thanks!
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| « Last Edit: Apr 20th, 2004, 11:22pm by jkeirstead » |
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fry
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Re: 67 splitStrings not working inside void setup
« Reply #1 on: Apr 21st, 2004, 12:16am » |
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the problem is with the laodStrings(), which needs to be inside setup() as well.
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