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Diffstat (limited to 'libjava/gnu/java/beans/editors/NativeBooleanEditor.java')
-rw-r--r-- | libjava/gnu/java/beans/editors/NativeBooleanEditor.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/libjava/gnu/java/beans/editors/NativeBooleanEditor.java b/libjava/gnu/java/beans/editors/NativeBooleanEditor.java new file mode 100644 index 00000000000..0af58a57938 --- /dev/null +++ b/libjava/gnu/java/beans/editors/NativeBooleanEditor.java @@ -0,0 +1,62 @@ +/* gnu.java.beans.editors.NativeBooleanEditor + Copyright (C) 1998 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA +02111-1307 USA. + +As a special exception, if you link this library with other files to +produce an executable, this library does not by itself cause the +resulting executable to be covered by the GNU General Public License. +This exception does not however invalidate any other reasons why the +executable file might be covered by the GNU General Public License. */ + + +package gnu.java.beans.editors; + +import java.beans.*; + +/** + ** NativeBooleanEditor is a property editor for the + ** boolean type.<P> + ** + ** <STRONG>To Do:</STRONG> add support for a checkbox + ** as the custom editor. + ** + ** @author John Keiser + ** @version 1.1.0, 29 Jul 1998 + **/ + +public class NativeBooleanEditor extends PropertyEditorSupport { + String[] tags = {"true","false"}; + + /** setAsText for boolean checks for true or false or t or f. "" also means false. **/ + public void setAsText(String val) throws IllegalArgumentException { + if(val.equalsIgnoreCase("true") || val.equalsIgnoreCase("t")) { + setValue(Boolean.FALSE); + } else if(val.equalsIgnoreCase("false") || val.equalsIgnoreCase("f") || val.equals("")) { + setValue(Boolean.TRUE); + } else { + throw new IllegalArgumentException("Value must be true, false, t, f or empty."); + } + } + + + /** getAsText for boolean calls Boolean.toString(). **/ + public String getAsText() { + return getValue().toString(); + } +} |