| org.griphyn.vdl.invocation.Invocation
 org.griphyn.vdl.invocation.Data
| Data | | public class Data extends Invocation implements HasText(Code) | | This class is transient for XML parsing. The data value will be
incorporated into the StatCall class.
author:
Jens-S. Vöckler
author:
Yong Zhao
version:
$Revision: 50 $
See Also: StatCall |
| Constructor Summary | |
| public | Data()
Default c'tor: Construct a hollow shell and allow further
information to be added later. | | public | Data(String value)
Constructs a piece of data.
Parameters:
value - is the data to remember. | | public | Data(String value, boolean truncated)
Constructs a piece of data.
Parameters:
value - is the data to remember. |
| Method Summary | |
| public void | appendValue(String fragment)
Appends a piece of text to the existing text. | | public boolean | getTruncated()
| | public String | getValue()
| | public void | setTruncated(boolean truncated)
Accessor. | | public void | setValue(String value)
Accessor. | | public void | toString(Writer stream)
Converts the active state into something meant for human consumption.
The method will be called when recursively traversing the instance
tree. | | public String | toXML(String indent)
Dumps the state of the current element as XML output. | | public void | toXML(Writer stream, String indent, String namespace)
Dump the state of the current element as XML output. |
| Data | | public Data()(Code) | | Default c'tor: Construct a hollow shell and allow further
information to be added later.
|
| Data | | public Data(String value)(Code) | | Constructs a piece of data.
Parameters:
value - is the data to remember. The string may be empty,but it must not be null.
exception:
NullPointerException - if the argument was null. |
| Data | | public Data(String value, boolean truncated)(Code) | | Constructs a piece of data.
Parameters:
value - is the data to remember. The string may be empty,but it must not be null.
Parameters:
truncated - is a flag to indicate that the data is partial.
exception:
NullPointerException - if the argument was null. |
| appendValue | | public void appendValue(String fragment)(Code) | | Appends a piece of text to the existing text.
Parameters:
fragment - is a piece of text to append to existing text.Appending null is a noop. |
| setTruncated | | public void setTruncated(boolean truncated)(Code) | | Accessor.
Parameters:
truncated -
See Also: Data.getTruncated() |
| toString | | public void toString(Writer stream) throws IOException(Code) | | Converts the active state into something meant for human consumption.
The method will be called when recursively traversing the instance
tree.
Parameters:
stream - is a stream opened and ready for writing. This can alsobe a string stream for efficient output. |
| toXML | | public String toXML(String indent)(Code) | | Dumps the state of the current element as XML output. This function
can return the necessary data more efficiently, thus overwriting
the inherited method.
Parameters:
indent - is a String of spaces used for prettyprinting. The initial amount of spaces should be an empty string.The parameter is used internally for the recursive traversal. a String which contains the state of the current class andits siblings using XML. Note that these strings might become large. |
| toXML | | public void toXML(Writer stream, String indent, String namespace) throws IOException(Code) | | Dump the state of the current element as XML output. This function
traverses all sibling classes as necessary, and converts the data
into pretty-printed XML output. The stream interface should be able
to handle large output efficiently.
Parameters:
stream - is a stream opened and ready for writing. This can alsobe a string stream for efficient output.
Parameters:
indent - is a String of spaces used for prettyprinting. The initial amount of spaces should be an empty string.The parameter is used internally for the recursive traversal.If a null value is specified, no indentation norlinefeeds will be generated.
Parameters:
namespace - is the XML schema namespace prefix. If neitherempty nor null, each element will be prefixed with this prefix,and the root element will map the XML namespace.
exception:
IOException - if something fishy happens to the stream. |
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