xapi.util.validators.ChecksStringNotEmpty Maven / Gradle / Ivy
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package xapi.util.validators;
public class ChecksStringNotEmpty extends ChecksNonNull{
public static final ChecksStringNotEmpty SINGLETON = new ChecksStringNotEmpty();
@Override
public String validate(Object object, String message) {
String error = super.validate(object, message);
if (error != null)
return error;
if (String.valueOf(object).trim().length() == 0)
return "[string value cannot be empty] "+message;
return null;
}
public ChecksStringNotEmpty() {
}
}