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boolean fix::AppletFrame::isFieldSet ( JTextField  jtf  )  [inline]

Checks if the text of JTextField jtf is valid.

jtf the JTextField
true if text is valid, false else.

Definition at line 813 of file AppletFrame.java.

Referenced by actionPerformed().

            return (jtf.getText() != null && jtf.getText().length() > 0);

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