org.beanio.internal.parser
Class ParserComponent

java.lang.Object
  org.beanio.internal.util.TreeNode<Component>
      org.beanio.internal.parser.Component
          org.beanio.internal.parser.ParserComponent

All Implemented Interfaces:

Cloneable, Iterable<Component>, Parser, Replicateable

Direct Known Subclasses:

DelegatingParser, Field, Group, Segment, XmlSelectorWrapper

public abstract class ParserComponent
extends Component
implements Parser

Base class for all parser components in that implement Parser.

The method isSupportedChild(Component) is overridden to restrict children to components that also implement Parser.

Since:

2.0

Author:

Kevin Seim

See Also:

Parser

Constructor Summary

ParserComponent()
Constructs a new ParserComponent.

ParserComponent(int size)
Constructs a new ParserComponent.

Method Summary

protected boolean

isSupportedChild(Component child) Returns whether a node is a supported child of this node.

Methods inherited from class org.beanio.internal.parser.Component

registerLocals

Methods inherited from class org.beanio.internal.util.TreeNode

add, clone, find, getChildren, getFirst, getName, iterator, print, setName, size, sort, toParamString, toString, updateReferences

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.beanio.internal.parser.Parser

clearValue, getName, getSize, getValue, hasContent, isIdentifier, isLazy, marshal, matches, setValue, unmarshal

Constructor Detail

ParserComponent

public ParserComponent()

Constructs a new ParserComponent.

ParserComponent

public ParserComponent(int size)

Constructs a new ParserComponent.

Parameters:

size - the initial child capacity

Method Detail

isSupportedChild

protected boolean isSupportedChild(Component child)

Description copied from class: TreeNode

Returns whether a node is a supported child of this node. Called by TreeNode.add(TreeNode).

Overrides:

isSupportedChild in class TreeNode<Component>

Parameters:

child - the node to test

Returns:

true if the child is allowed