From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001 From: Sven Eisenhauer Date: Fri, 10 Nov 2023 15:11:48 +0100 Subject: add new repo --- .../hjp5/examples/LightBulbLightOnEditor1.java | 38 ++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 Master/Reference Architectures and Patterns/hjp5/examples/LightBulbLightOnEditor1.java (limited to 'Master/Reference Architectures and Patterns/hjp5/examples/LightBulbLightOnEditor1.java') diff --git a/Master/Reference Architectures and Patterns/hjp5/examples/LightBulbLightOnEditor1.java b/Master/Reference Architectures and Patterns/hjp5/examples/LightBulbLightOnEditor1.java new file mode 100644 index 0000000..da8274f --- /dev/null +++ b/Master/Reference Architectures and Patterns/hjp5/examples/LightBulbLightOnEditor1.java @@ -0,0 +1,38 @@ +/* LightBulbLightOnEditor1.java */ + +import java.awt.*; +import java.beans.*; + +public class LightBulbLightOnEditor1 +extends PropertyEditorSupport +{ + boolean currentvalue; + + public void setValue(Object value) + { + currentvalue = ((Boolean)value).booleanValue(); + } + + public Object getValue() + { + return new Boolean(currentvalue); + } + + public String getAsText() + { + return "" + (currentvalue ? "an" : "aus"); + } + + public void setAsText(String text) + throws java.lang.IllegalArgumentException + { + if (text.equalsIgnoreCase("an")) { + currentvalue = true; + } else if (text.equalsIgnoreCase("aus")) { + currentvalue = false; + } else { + throw new IllegalArgumentException(text); + } + firePropertyChange(); + } +} \ No newline at end of file -- cgit v1.2.3