Class Cases

java.lang.Object
  TreeNode
      ListNode
          Cases

class Cases

extends ListNode

Defines list phylum Cases

See ListNode for full documentation.

Field Summary

static java.lang.Class	elementClass
protected int	lineNumber line in the source file from which this node came.

Constructor Summary

	Cases(int lineNumber) Creates an empty "Cases" list
protected	Cases(int lineNumber, java.util.Vector elements)

Method Summary

void	addElement(TreeNode node) Appends an element to the list.
Cases	appendElement(TreeNode elem) Appends "Case" element to this list
protected AbstractSymbol	copy_AbstractSymbol(AbstractSymbol sym) Copies an AbstractSymbol value.
protected java.lang.Boolean	copy_Boolean(java.lang.Boolean b) Copies a boolean value.
TreeNode	copy() Creates a copy of this node.
protected java.util.Vector	copyElements() Creates a deep copy of this list.
protected void	dump_AbstractSymbol(java.io.PrintStream out, int n, AbstractSymbol sym) Dumps a printable representation of an AbstactSymbol value.
protected void	dump_Boolean(java.io.PrintStream out, int n, java.lang.Boolean b) Dumps a printable representation of a boolean value.
protected void	dump_line(java.io.PrintStream out, int n) Dumps a printable representation of current line number This method is used internally by the generated AST classes
void	dump(java.io.PrintStream out, int n) Pretty-prints this list to this output stream.
java.lang.Class	getElementClass() Returns class of this lists's elements
java.util.Enumeration	getElements() Retreives the elements of the list as Enumeration.
int	getLength() Retreives the length of the list.
int	getLineNumber() Retreives the line number from which this node came.
TreeNode	getNth(int n) Retreives nth element of the list.
TreeNode	set(TreeNode other) Sets the values of this node object to the values of a given node.
java.lang.String	toString() Returns a string representation of this list.

Methods inherited from class java.lang.Object

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

Field Detail

elementClass

public static final java.lang.Class elementClass

lineNumber

protected int lineNumber

line in the source file from which this node came.

Constructor Detail

Cases

protected Cases(int lineNumber,
                java.util.Vector elements)

Cases

public Cases(int lineNumber)

Creates an empty "Cases" list

Method Detail

getElementClass

public java.lang.Class getElementClass()

Returns class of this lists's elements

Specified by:

getElementClass in class ListNode

Returns:

the element class

appendElement

public Cases appendElement(TreeNode elem)

Appends "Case" element to this list

copy

public TreeNode copy()

Description copied from class: TreeNode

Creates a copy of this node.

Specified by:

copy in class TreeNode

Returns:

a copy of this node

copyElements

protected java.util.Vector copyElements()

Creates a deep copy of this list. None of the elements are shared between the lists, e.g. all elements are duplicated (which is what "deep copy" means).

Returns:

a copy of this elements vector

getNth

public TreeNode getNth(int n)

Retreives nth element of the list.

Parameters:

n - the index of the element

Returns:

the element

getLength

public int getLength()

Retreives the length of the list.

Returns:

the length of the list

getElements

public java.util.Enumeration getElements()

Retreives the elements of the list as Enumeration.

Returns:

the elements

addElement

public void addElement(TreeNode node)

Appends an element to the list.

Note: each generated subclass of ListNode also has an appendElement() method, which calls addElement() and returns the list of the appropriate type, so that it can be used like this: l.appendElement(i).appendElement(j).appendElement(k);

dump

public void dump(java.io.PrintStream out,
                 int n)

Pretty-prints this list to this output stream.

Specified by:

dump in class TreeNode

Parameters:

out - the output stream

n - the number of spaces to indent the output

toString

public java.lang.String toString()

Returns a string representation of this list.

Returns:

a string representation

set

public TreeNode set(TreeNode other)

Sets the values of this node object to the values of a given node.

Parameters:

other - the other node

Returns:

this node

getLineNumber

public int getLineNumber()

Retreives the line number from which this node came.

Returns:

the line number

copy_Boolean

protected java.lang.Boolean copy_Boolean(java.lang.Boolean b)

Copies a boolean value. This method is used internally by the generated AST classes

copy_AbstractSymbol

protected AbstractSymbol copy_AbstractSymbol(AbstractSymbol sym)

Copies an AbstractSymbol value. This method is used internally by the generated AST classes

dump_Boolean

protected void dump_Boolean(java.io.PrintStream out,
                            int n,
                            java.lang.Boolean b)

Dumps a printable representation of a boolean value. This method is used internally by the generated AST classes

dump_AbstractSymbol

protected void dump_AbstractSymbol(java.io.PrintStream out,
                                   int n,
                                   AbstractSymbol sym)

Dumps a printable representation of an AbstactSymbol value. This method is used internally by the generated AST classes

dump_line

protected void dump_line(java.io.PrintStream out,
                         int n)

Dumps a printable representation of current line number This method is used internally by the generated AST classes