public class XmlEncodingParameter extends Parameter<Charset> implements ExtraParameter
| Constructor and Description |
|---|
XmlEncodingParameter(String name) |
| Modifier and Type | Method and Description |
|---|---|
String |
getExtraUsage(TableEnvironment env)
Returns an extended usage message.
|
Charset |
stringToObject(Environment env,
String sval)
Takes a non-blank string, as supplied by the execution environment,
and turns it into a typed value for this parameter.
|
clearValue, getDescription, getName, getPosition, getPreferExplicit, getPrompt, getStringDefault, getUsage, getValueClass, isNullPermitted, objectToString, objectValue, setDescription, setDescription, setName, setNullPermitted, setPosition, setPreferExplicit, setPrompt, setStringDefault, setUsage, setValue, setValueFromObject, setValueFromString, stringValue, toArray, toStringpublic XmlEncodingParameter(String name)
public String getExtraUsage(TableEnvironment env)
ExtraParametergetExtraUsage in interface ExtraParameterenv - execution envrionmentpublic Charset stringToObject(Environment env, String sval) throws TaskException
ParameterIt is an error to supply a null or empty string value.
If this method fails (throws a ParameterValueException)
and if allowClassnameValue is set, then a subsequent
attempt will be made to interpret the stringVal
as the classname of a suitable class with a no-arg constructor.
stringToObject in class Parameter<Charset>env - execution environment; in most cases this is not required
but for some purposes environment-specific characteristics
may influence the resultsval - non-null, non-empty string valueTaskExceptionCopyright © 2025 Central Laboratory of the Research Councils. All Rights Reserved.