org.zkoss.zuss.metainfo
Class FunctionDefinition

java.lang.Object
  org.zkoss.zuss.metainfo.FunctionDefinition

All Implemented Interfaces:

java.io.Serializable, NodeInfo

public class FunctionDefinition
extends java.lang.Object

Represents a function definition.

Author:

tomyeh

See Also:

Serialized Form

Constructor Summary

FunctionDefinition(NodeInfo parent, java.lang.String name, ArgumentDefinition[] args, Expression expr, int lineno)

FunctionDefinition(NodeInfo parent, java.lang.String name, ArgumentDefinition[] args, java.lang.reflect.Method mtd, int lineno)

Method Summary

void	appendChild(NodeInfo child) Append a child
ArgumentDefinition[]	getArgumentDefinitions() Returns the argument definitions.
java.util.List<NodeInfo>	getChildren() Returns a readonly list of children.
Expression	getExpression() Returns the expression, or null if this is a method (getMethod()).
int	getLine() Returns the line number of this info.
java.lang.reflect.Method	getMethod() Returns the method, or null if this is an expression (getExpression()).
java.lang.String	getName() Returns the name of this function definition.
NodeInfo	getParent() Returns the parent, or null if it is the root.
boolean	removeChild(NodeInfo child) Removes a child.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

FunctionDefinition

public FunctionDefinition(NodeInfo parent,
                          java.lang.String name,
                          ArgumentDefinition[] args,
                          Expression expr,
                          int lineno)

FunctionDefinition

public FunctionDefinition(NodeInfo parent,
                          java.lang.String name,
                          ArgumentDefinition[] args,
                          java.lang.reflect.Method mtd,
                          int lineno)

Method Detail

getName

public java.lang.String getName()

Returns the name of this function definition.

getExpression

public Expression getExpression()

Returns the expression, or null if this is a method (getMethod()).

getMethod

public java.lang.reflect.Method getMethod()

Returns the method, or null if this is an expression (getExpression()).

getArgumentDefinitions

public ArgumentDefinition[] getArgumentDefinitions()

Returns the argument definitions.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getLine

public int getLine()

Description copied from interface: NodeInfo

Returns the line number of this info.

Specified by:

getLine in interface NodeInfo

getParent

public NodeInfo getParent()

Description copied from interface: NodeInfo

Returns the parent, or null if it is the root.

Specified by:

getParent in interface NodeInfo

getChildren

public java.util.List<NodeInfo> getChildren()

Description copied from interface: NodeInfo

Returns a readonly list of children.

Note: the returned list is readonly. To modify, please use NodeInfo.appendChild(org.zkoss.zuss.metainfo.NodeInfo) and NodeInfo.removeChild(org.zkoss.zuss.metainfo.NodeInfo) instead.

Specified by:

getChildren in interface NodeInfo

appendChild

public void appendChild(NodeInfo child)

Description copied from interface: NodeInfo

Append a child

Specified by:

appendChild in interface NodeInfo

removeChild

public boolean removeChild(NodeInfo child)

Description copied from interface: NodeInfo

Removes a child.

Specified by:

removeChild in interface NodeInfo