com.wutka.dtd
Class DTDParser
java.lang.Object
|
+--com.wutka.dtd.DTDParser
- All Implemented Interfaces:
- EntityExpansion
- public class DTDParser
- extends java.lang.Object
- implements EntityExpansion
Parses a DTD file and returns a DTD object
Field Summary |
protected DTD |
dtd
|
protected com.wutka.dtd.Scanner |
scanner
|
Constructor Summary |
DTDParser(java.io.Reader in)
Creates a parser that will read from the specified Reader object |
DTDParser(java.io.Reader in,
boolean trace)
Creates a parser that will read from the specified Reader object |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
scanner
protected com.wutka.dtd.Scanner scanner
dtd
protected DTD dtd
DTDParser
public DTDParser(java.io.Reader in)
- Creates a parser that will read from the specified Reader object
DTDParser
public DTDParser(java.io.Reader in,
boolean trace)
- Creates a parser that will read from the specified Reader object
- Parameters:
in
- The input stream to readtrace
- True if the parser should print out tokens as it reads them
(used for debugging the parser)
parse
public DTD parse()
throws java.io.IOException
- Parses the DTD file and returns a DTD object describing the DTD.
This invocation of parse does not try to guess the root element
(for efficiency reasons)
parse
public DTD parse(boolean guessRootElement)
throws java.io.IOException
- Parses the DTD file and returns a DTD object describing the DTD.
- Parameters:
guessRootElement
- If true, tells the parser to try to guess the
root element of the document by process of elimination
removeElements
protected void removeElements(java.util.Hashtable h,
DTD dtd,
DTDItem item)
parseTopLevelElement
protected void parseTopLevelElement()
throws java.io.IOException
skipUntil
protected void skipUntil(com.wutka.dtd.TokenType stopToken)
throws java.io.IOException
expect
protected com.wutka.dtd.Token expect(com.wutka.dtd.TokenType expected)
throws java.io.IOException
parseElement
protected void parseElement()
throws java.io.IOException
parseContentSpec
protected void parseContentSpec(com.wutka.dtd.Scanner scanner,
DTDElement element)
throws java.io.IOException
parseMixed
protected void parseMixed(DTDElement element)
throws java.io.IOException
parseChildren
protected void parseChildren(DTDElement element)
throws java.io.IOException
parseChoiceSequence
protected DTDContainer parseChoiceSequence()
throws java.io.IOException
parseCP
protected DTDItem parseCP()
throws java.io.IOException
parseCardinality
protected DTDCardinal parseCardinality()
throws java.io.IOException
parseAttlist
protected void parseAttlist()
throws java.io.IOException
parseAttdef
protected void parseAttdef(com.wutka.dtd.Scanner scanner,
DTDElement element,
DTDAttlist attlist)
throws java.io.IOException
parseNotationList
protected DTDNotationList parseNotationList()
throws java.io.IOException
parseEnumeration
protected DTDEnumeration parseEnumeration()
throws java.io.IOException
parseEntity
protected void parseEntity()
throws java.io.IOException
parseEntityDef
protected void parseEntityDef(DTDEntity entity)
throws java.io.IOException
parseNotation
protected void parseNotation()
throws java.io.IOException
expandEntity
public DTDEntity expandEntity(java.lang.String name)
- Specified by:
expandEntity
in interface EntityExpansion