net.sf.cb2java.copybook.data
Class GroupData

java.lang.Object
  net.sf.cb2java.copybook.data.Data
      net.sf.cb2java.copybook.data.GroupData

Direct Known Subclasses:

Record

public class GroupData

extends Data

Constructor Summary

GroupData(Group definition, java.util.List children)

Method Summary

Data	getChild(java.lang.String name) returns the first child with the specified name irrespective of case
java.util.List	getChildren() returns a immutable collection of children
java.lang.Object	getValue() returns the children of this item
boolean	isLeaf() Returns whether this element is a leaf element.
protected void	setValueImpl(java.lang.Object data) not supported
java.lang.String	toString()
java.lang.String	toString(java.lang.String indent) gives a string representation of this element with the given indention
protected java.lang.Object	translate(java.lang.String data) Converts the String to the underlying Data type's 'natural' type.
void	write(java.io.OutputStream stream) writes this Data instance to the stream as COBOL application data.

Methods inherited from class net.sf.cb2java.copybook.data.Data

getDefinition, getName, setValue, setValue, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupData

public GroupData(Group definition,
                 java.util.List children)

Method Detail

isLeaf

public boolean isLeaf()

Description copied from class: Data

Returns whether this element is a leaf element. i.e. returns true if it is not a group.

Specified by:

isLeaf in class Data

Returns:

whether this element is a leaf element

getChildren

public java.util.List getChildren()

returns a immutable collection of children

Specified by:

getChildren in class Data

getChild

public Data getChild(java.lang.String name)

returns the first child with the specified name irrespective of case

Parameters:

name - the name of the child to look for

Returns:

the first child with the given name

Throws:

java.lang.IllegalArgumentException - if no child is found

toString

public java.lang.String toString()

toString

public java.lang.String toString(java.lang.String indent)

Description copied from class: Data

gives a string representation of this element with the given indention

Specified by:

toString in class Data

Parameters:

indent - the string used to indent

write

public void write(java.io.OutputStream stream)
           throws java.io.IOException

Description copied from class: Data

writes this Data instance to the stream as COBOL application data.

Overrides:

write in class Data

Parameters:

stream - the stream to write to

Throws:

java.io.IOException

getValue

public java.lang.Object getValue()

returns the children of this item

Specified by:

getValue in class Data

translate

protected java.lang.Object translate(java.lang.String data)

Description copied from class: Data

Converts the String to the underlying Data type's 'natural' type. The String must be understood by the data type.

Specified by:

translate in class Data

Parameters:

data - the string to use to set this data's value

Returns:

an instance of the Data type's 'natural' type

setValueImpl

protected void setValueImpl(java.lang.Object data)

not supported

Specified by:

setValueImpl in class Data

Parameters:

data - the data to set