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java Programming Glossary: fb.getdocumentRestricting JTextField input to Integers http://stackoverflow.com/questions/11093326/restricting-jtextfield-input-to-integers AttributeSet attr throws BadLocationException Document doc fb.getDocument StringBuilder sb new StringBuilder sb.append doc.getText 0 doc.getLength.. attrs throws BadLocationException Document doc fb.getDocument StringBuilder sb new StringBuilder sb.append doc.getText 0 doc.getLength.. offset int length throws BadLocationException Document doc fb.getDocument StringBuilder sb new StringBuilder sb.append doc.getText 0 doc.getLength..
JTextField limiting character amount input and accepting numeric only http://stackoverflow.com/questions/12793030/jtextfield-limiting-character-amount-input-and-accepting-numeric-only BadLocationException boolean accept true int length fb.getDocument .getLength String currentText fb.getDocument .getText 0 length.. int length fb.getDocument .getLength String currentText fb.getDocument .getText 0 length if str null if isNumeric str str.equals ... String str AttributeSet a throws BadLocationException if fb.getDocument .getLength str.length maxCharacters super.insertString fb offs..
Limit the Characters in the text field using document listner http://stackoverflow.com/questions/12812844/limit-the-characters-in-the-text-field-using-document-listner String str AttributeSet a throws BadLocationException if fb.getDocument .getLength str.length maxCharacters super.insertString fb offs.. String str AttributeSet a throws BadLocationException if fb.getDocument .getLength str.length length maxCharacters super.replace fb..
java change the document in DocumentListener http://stackoverflow.com/questions/14727548/java-change-the-document-in-documentlistener offset match.length if startIndex 0 String last fb.getDocument .getText startIndex match.length .trim System.out.println last..
Set hilighting color in jTextField http://stackoverflow.com/questions/19399904/set-hilighting-color-in-jtextfield offset match.length if startIndex 0 String last fb.getDocument .getText startIndex match.length .trim if last.equalsIgnoreCase..
How to restrict the JTextField to a x number of characters http://stackoverflow.com/questions/6172267/how-to-restrict-the-jtextfield-to-a-x-number-of-characters AttributeSet attr throws BadLocationException Document doc fb.getDocument String oldText doc.getText 0 doc.getLength StringBuilder sb.. attrs throws BadLocationException Document doc fb.getDocument String oldText doc.getText 0 doc.getLength StringBuilder sb.. offset int length throws BadLocationException Document doc fb.getDocument String oldText doc.getText 0 doc.getLength StringBuilder sb..
Only allowing numbers and a symbol (-) to be typed into a JTextField http://stackoverflow.com/questions/8017811/only-allowing-numbers-and-a-symbol-to-be-typed-into-a-jtextfield StringBuilder sb new StringBuilder sb.append fb.getDocument .getText 0 fb.getDocument .getLength sb.insert offset text if.. sb new StringBuilder sb.append fb.getDocument .getText 0 fb.getDocument .getLength sb.insert offset text if containsOnlyNumbers sb.toString.. StringBuilder sb new StringBuilder sb.append fb.getDocument .getText 0 fb.getDocument .getLength sb.replace offset offset..
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