| java.lang.Object
 com.knowgate.dataxslt.XMLDocument
| XMLDocument | | public class XMLDocument (Code) | | Direct character-level manipulations for XML documents.
This class modifies XML document files by directy seeking substrings inside
its text. Given a well-knonw XML file structure is easier and faster to seek
for <nodes> as substrings instead of parsing the whole documents into a
DOM tree.
author:
Sergio Montoro Ten
version:
2.2 |
| Constructor Summary | |
| public | XMLDocument()
| | public | XMLDocument(String sFile)
Create XMLDocument and load an XML file into memory.
No node parsing is done, but file is loaded directly into a String. | | public | XMLDocument(String sFile, String sEnc)
Create XMLDocument and load an XML file into memory. |
| XMLDocument | | public XMLDocument()(Code) | | |
| addNode | | public void addNode(String sAfterXPath, String sNode) throws DOMException(Code) | | Add a piece of XML text after a given node identifier by an XPath expression.
Parameters:
sAfterXPath - Restricted XPath expression for node after witch the next node is to be placed.For example :
"pageset/pages/page[@guid="123456789012345678901234567890AB"]/blocks/block[@id="003"]" will add sNode text after ... substring.
"pageset/pages/page[position()=last()]" will add sNode text after last ... substring.
Parameters:
sNode - XML Text to be added.
throws:
DOMException - DOMException Codes:
| NOT_FOUND_ERR | A node or attribute from the XPath expression was not found | | INVALID_ACCESS_ERR | An attribute expression is invalid | | NOT_SUPPORTED_ERR | position() function was used but last() was not specified as value for it |
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| addNodeAndSave | | public void addNodeAndSave(String sAfterXPath, String sNode) throws DOMException, IOException(Code) | | Add a piece of XML text after a given node and save document.
Document is saved to the same file path where if was loaded.
Parameters:
sAfterXPath - Restricted XPath expression for node after witch the next node is to be placed.
Parameters:
sNode - XML Text to be added.
throws:
DOMException -
throws:
IOException - |
| getCharacterEncoding | | public String getCharacterEncoding()(Code) | | |
| load | | public void load(String sFile) throws IOException, OutOfMemoryError(Code) | | Load an XML file into memory.
No node parsing is done, but file is loaded directly into a String.
Character encoding is UTF-8 by default unless changed by calling setEncoding()
Parameters:
sFile - File Path
throws:
IOException -
throws:
OutOfMemoryError - |
| removeNode | | public void removeNode(String sXPath) throws DOMException(Code) | | Remove a node.
Parameters:
sXPath - Restricted XPath expression for node to remove.For example: "pageset/pages/page[@guid="123456789012345678901234567890AB"]/blocks/block[@id="003"]"will remove ... substring.
throws:
DOMException - |
| removeNodeAndSave | | public void removeNodeAndSave(String sXPath) throws DOMException, IOException(Code) | | Remove a node and save document.
Document is saved to the same file path where if was loaded.
Parameters:
sXPath - XPath expression for node to remove.
throws:
DOMException -
throws:
IOException - |
| setCharacterEncoding | | public void setCharacterEncoding(String sEnc)(Code) | | |
| toString | | public String toString()(Code) | | Get loaded file as a String
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