public class ArgEntry extends Invocation implements HasText
Modifier and Type | Field and Description |
---|---|
private int |
m_position
argument vector position
|
private StringBuffer |
m_value
argument vector value
|
Constructor and Description |
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ArgEntry()
Default c'tor: Construct a hollow shell and allow further
information to be added later.
|
ArgEntry(int position)
C'tor: Prepares a given key for accepting a value later on.
|
ArgEntry(int position,
String value)
C'tor: Fully initializes the class
|
Modifier and Type | Method and Description |
---|---|
void |
appendValue(String fragment)
Appends a piece of text to the existing text.
|
int |
getPosition()
Accessor
|
String |
getValue()
Accessor
|
void |
setPosition(int position)
Accessor.
|
void |
setValue(String value)
Accessor.
|
void |
toString(Writer stream)
Converts the active state into something meant for human consumption.
|
void |
toXML(Writer stream,
String indent,
String namespace)
Dumps the state of the current element as XML output.
|
private int m_position
private StringBuffer m_value
public ArgEntry()
public ArgEntry(int position)
position
- is the location to use.public ArgEntry(int position, String value)
position
- is the location to use.value
- is the value to rememberpublic void appendValue(String fragment)
appendValue
in interface HasText
fragment
- is a piece of text to append to existing text.
Appending null
is a noop.public int getPosition()
setPosition(int)
public void setPosition(int position)
position
- getPosition()
public String getValue()
getValue
in interface HasText
setValue(String)
public void setValue(String value)
setValue
in interface HasText
value
- is the new value to set.getValue()
public void toString(Writer stream) throws IOException
toString
in class org.griphyn.vdl.Chimera
stream
- is a stream opened and ready for writing. This can also
be a string stream for efficient output.IOException
- if something fishy happens to the stream.public void toXML(Writer stream, String indent, String namespace) throws IOException
toXML
in class org.griphyn.vdl.Chimera
stream
- is a stream opened and ready for writing. This can also
be a string stream for efficient output.indent
- is a String
of spaces used for pretty
printing. The initial amount of spaces should be an empty string.
The parameter is used internally for the recursive traversal.namespace
- is the XML schema namespace prefix. If neither
empty nor null, each element will be prefixed with this prefix,
and the root element will map the XML namespace.IOException
- if something fishy happens to the stream.BufferedWriter