org.vishia.xmlReader

Class XmlCfg.XmlCfgNode

java.lang.Object

org.vishia.xmlReader.XmlCfg.XmlCfgNode

Enclosing class:

XmlCfg

public static class XmlCfg.XmlCfgNode
extends java.lang.Object

This class describes one node as pattern how the content of a parsed xml file should be stored. It is an output instance while the config.xml is read.

Field Summary

Fields

Modifier and Type	Field and Description
(package private) java.util.Map<java.lang.String,DataAccess.IntegerIx>	allArgNames
(package private) IndexMultiTable<java.lang.String,XmlCfg.AttribDstCheck>	attribs Key (attribute name with xmlns:name) and reflection path to store the attribute value.
private IndexMultiTable<java.lang.String,XmlCfg.AttribDstCheck>	attribsForCheck If not null, contains attribute names which's name and value are used to build the key to found the proper xml noce in the config file.
(package private) DataAccess.DatapathElement	attribsUnspec If set, the attrib dst for not found attributes to store in a common way.
(package private) boolean	bCheckAttributeNode The first node in some equal nodes in cfg, which determines the attributes used for check.
(package private) boolean	bList true then this element is stored with more as one instance.
(package private) boolean	bStoreAttribsInNewContent True if the value of attributes should be stored in the new content.
(package private) XmlCfg	cfg The whole config.
(package private) java.lang.String	cfgSubtreeName If not null, this element refers its attribs and subnodes in a config-subtree.
(package private) DataAccess.DatapathElement	contentStorePath Reflection path to store the content as String.
(package private) java.lang.String	dstClassName
(package private) DataAccess.DatapathElement	elementStorePath Reflection path where the content of that node will be stored.
private XmlCfg.XmlCfgNode	parent Parent node, to navigate in debug, to store this node if attribsForCheck are present.
(package private) java.util.Map<java.lang.String,XmlCfg.XmlCfgNode>	subnodes Key (tag name with xmlns:name) and configuration for a sub node.
(package private) java.lang.CharSequence	tag

Constructor Summary

Constructors

Constructor and Description
XmlCfgNode(XmlCfg.XmlCfgNode parent, XmlCfg cfg, java.lang.CharSequence tag)

Method Summary

Modifier and Type	Method and Description
void	addAttribStorePath(java.lang.String key, java.lang.String sAttrValue) This method is invoked from the xml configuration reader to create a new attribute entry for the found attribute.
(package private) void	addFromSubtree(XmlCfg.XmlCfgNode subtree)
(package private) void	addSubnode(java.lang.String key, XmlCfg.XmlCfgNode node)
XmlCfg.XmlCfgNode	addSubTree(java.lang.CharSequence name) Invoked via reflection from XmlCfg.newCfgCfg()-given configuration.
(package private) XmlCfg.XmlCfgNode	newElement(java.lang.CharSequence name) This method is invoked from the xml configuration reader to create a new subNode for a found elmeent.
(package private) void	setContentStorePath(java.lang.String text) This method is invoked from the xml configuration reader to create a DataAccess element for the content of the node..
void	setList()
void	setNewElementPath(java.lang.String dstPath) Sets the path for the "new element" invocation.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

cfg

final XmlCfg cfg

The whole config. Especially XmlCfg.xmlnsAssign is used to evaluate attributes. The nameSpace is singular for the whole config.

parent

private final XmlCfg.XmlCfgNode parent

Parent node, to navigate in debug, to store this node if attribsForCheck are present.

elementStorePath

DataAccess.DatapathElement elementStorePath

Reflection path where the content of that node will be stored. Because of more as one sub node can be present in the parsed file the destination is usual a list or a map. If a map is found the key is stored as key in that map too.

bList

boolean bList

true then this element is stored with more as one instance.

allArgNames

java.util.Map<java.lang.String,DataAccess.IntegerIx> allArgNames

bCheckAttributeNode

boolean bCheckAttributeNode

The first node in some equal nodes in cfg, which determines the attributes used for check.

bStoreAttribsInNewContent

boolean bStoreAttribsInNewContent

True if the value of attributes should be stored in the new content. False if attributes are stored only in the attribute map and evaluate especially by the invocation of elementStorePath It is set if at least one attributes with a store path (with "!...") is found.

attribsForCheck

private IndexMultiTable<java.lang.String,XmlCfg.AttribDstCheck> attribsForCheck

If not null, contains attribute names which's name and value are used to build the key to found the proper xml noce in the config file. Firstly all attributes should be checked whether their names are contained here.

attribs

IndexMultiTable<java.lang.String,XmlCfg.AttribDstCheck> attribs

Key (attribute name with xmlns:name) and reflection path to store the attribute value. Attributes of the read input which are not found here are not stored.

attribsUnspec

DataAccess.DatapathElement attribsUnspec

If set, the attrib dst for not found attributes to store in a common way.

subnodes

java.util.Map<java.lang.String,XmlCfg.XmlCfgNode> subnodes

Key (tag name with xmlns:name) and configuration for a sub node. Nodes of the read input which are not found here are not stored.

contentStorePath

DataAccess.DatapathElement contentStorePath

Reflection path to store the content as String. If null than the content won't be stored.

tag

final java.lang.CharSequence tag

dstClassName

java.lang.String dstClassName

cfgSubtreeName

java.lang.String cfgSubtreeName

If not null, this element refers its attribs and subnodes in a config-subtree.

Constructor Detail

XmlCfgNode

XmlCfgNode(XmlCfg.XmlCfgNode parent,
           XmlCfg cfg,
           java.lang.CharSequence tag)

Method Detail

setNewElementPath

public void setNewElementPath(java.lang.String dstPath)
                       throws java.text.ParseException

Sets the path for the "new element" invocation.

Parameters:

dstPath - either a method or an access to a field.

Throws:

java.text.ParseException

setList

public void setList()

addAttribStorePath

public void addAttribStorePath(java.lang.String key,
                               java.lang.String sAttrValue)
                        throws java.text.ParseException

This method is invoked from the xml configuration reader to create a new attribute entry for the found attribute.

Parameters:

key - ns:name of the found attribute in the config.xml

dstPath - datapath which is found as value in the config.xml. The datapath is used for the user.xml to store the attribute value.

Throws:

java.text.ParseException

addFromSubtree

void addFromSubtree(XmlCfg.XmlCfgNode subtree)

addSubnode

void addSubnode(java.lang.String key,
                XmlCfg.XmlCfgNode node)

newElement

XmlCfg.XmlCfgNode newElement(java.lang.CharSequence name)

This method is invoked from the xml configuration reader to create a new subNode for a found elmeent.

Parameters:

name - ns:tag of the found element in the config.xml

Returns:

the sub node

setContentStorePath

void setContentStorePath(java.lang.String text)
                  throws java.text.ParseException

This method is invoked from the xml configuration reader to create a DataAccess element for the content of the node..

Parameters:

text - should start with ! the dataPath to store the content

Throws:

java.text.ParseException

addSubTree

public XmlCfg.XmlCfgNode addSubTree(java.lang.CharSequence name)

Invoked via reflection from XmlCfg.newCfgCfg()-given configuration. It is invoked on <xmlinput:subtree name="..."

Parameters:

name - Value from attribute name

Returns:

A new config node for the subtree content.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object