| org.griphyn.vdl.invocation.Invocation org.griphyn.vdl.invocation.EnvEntry
EnvEntry | public class EnvEntry extends Invocation implements HasText(Code) | | This class pushes an environmental entry into the environment map.
This calls is expected to be transient to the parsing process only.
author: Jens-S. Vöckler author: Yong Zhao version: $Revision: 50 $ |
Constructor Summary | |
public | EnvEntry() Default c'tor: Construct a hollow shell and allow further
information to be added later. | public | EnvEntry(String key) C'tor: Prepares a given key for accepting a value later on. | public | EnvEntry(String key, String value) |
EnvEntry | public EnvEntry()(Code) | | Default c'tor: Construct a hollow shell and allow further
information to be added later.
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EnvEntry | public EnvEntry(String key)(Code) | | C'tor: Prepares a given key for accepting a value later on.
Parameters: key - is the key to prepare |
EnvEntry | public EnvEntry(String key, String value)(Code) | | C'tor: Fully initializes the class
Parameters: key - is the key to prepare Parameters: value - is the value to remember |
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. |
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 void toXML(Writer stream, String indent, String namespace) throws IOException(Code) | | Dumps the state of the current element as XML output. However, for
the given instance, this class is ludicrious.
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. 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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