| org.griphyn.vdl.classes.VDL
 org.griphyn.vdl.classes.Pass
| Constructor Summary | |
| public | Pass()
Ctor. | | public | Pass(String bind)
Convenience ctor: Establishes a binding with an empty value. | | public | Pass(String bind, Value value)
Convencience ctor: Establishes a binding with a value. |
| Method Summary | |
| public Object | clone()
Creates and returns a copy of this object. | | public String | getBind()
Accessor: Gets the current bound variable name.
the name of the variable bound to. | | public Value | getValue()
Accessor: Gets the current value to be passed. | | public void | setBind(String bind)
Accessor: Sets a new binding with a formal argument. | | public void | setValue(Value value)
Accessor: Sets a new value for a bound variable. | | 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.
Parameters:
stream - is a stream opened and ready for writing. | | public void | toXML(Writer stream, String indent, String namespace)
Dump the state of the current element as XML output. |
| Pass | | public Pass(String bind)(Code) | | Convenience ctor: Establishes a binding with an empty value.
Note that the value is still null, and must be set explicitely.
Parameters:
bind - is the name of the formal argument to bind to.
See Also: Pass.setValue(Value) |
| Pass | | public Pass(String bind, Value value)(Code) | | Convencience ctor: Establishes a binding with a value.
Parameters:
bind - is the name of the formal argument to bind to.
Parameters:
value - is the value to pass to a Transformation. |
| clone | | public Object clone()(Code) | | Creates and returns a copy of this object.
a new instance, semi-deep copy |
| setBind | | public void setBind(String bind)(Code) | | Accessor: Sets a new binding with a formal argument.
Parameters:
bind - is the new binding name.
See Also: Pass.getBind() |
| setValue | | public void setValue(Value value)(Code) | | Accessor: Sets a new value for a bound variable.
Parameters:
value - is the new value, which can be a Scalar ora List.
See Also: Pass.getValue() |
| 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.
exception:
IOException - if something fishy happens to the stream. |
| 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, if you use a buffered writer.
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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