📄 digitalvalidator.java
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package com.intotherain.examples.SimpleCellEditor.util;
import org.eclipse.jface.viewers.ICellEditorValidator;
public class DigitalValidator implements ICellEditorValidator {
private static final String pattern = "[\\d&&[^0]](\\d*)";
public String isValid(Object value) {
String str = value.toString();
if(!str.matches(pattern))
return "input error";
return null;
}
}
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