diff options
Diffstat (limited to 'com/nemez/cmdmgr/component/DoubleComponent.java')
-rw-r--r-- | com/nemez/cmdmgr/component/DoubleComponent.java | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/com/nemez/cmdmgr/component/DoubleComponent.java b/com/nemez/cmdmgr/component/DoubleComponent.java new file mode 100644 index 0000000..44bd638 --- /dev/null +++ b/com/nemez/cmdmgr/component/DoubleComponent.java @@ -0,0 +1,28 @@ +package com.nemez.cmdmgr.component; + +public class DoubleComponent extends ArgumentComponent { + + @Override + public Object get(String input) { + try { + return Double.parseDouble(input); + } catch (NumberFormatException e) { + return null; + } + } + + @Override + public boolean valid(String input) { + try { + Double.parseDouble(input); + return true; + } catch (NumberFormatException e) { + return false; + } + } + + @Override + public String getComponentInfo() { + return "<" + argName + ":fp64>"; + } +} |