org.jamon.parser
Class AbstractArgsParser

java.lang.Object
  org.jamon.parser.AbstractParser
      org.jamon.parser.AbstractArgsParser

Direct Known Subclasses:

ArgsParser, FragmentArgsParser

public abstract class AbstractArgsParser
extends AbstractParser

Nested Class Summary

Nested classes/interfaces inherited from class org.jamon.parser.AbstractParser

AbstractParser.NotAnIdentifierException

Field Summary

Fields inherited from class org.jamon.parser.AbstractParser

BAD_ARGS_CLOSE_TAG, BAD_JAVA_TYPE_SPECIFIER, EOF_IN_JAVA_QUOTE_ERROR, INCOMPLETE_ARRAY_SPECIFIER_ERROR, m_errors, m_reader, MALFORMED_TAG_ERROR, NOT_AN_IDENTIFIER_ERROR

Constructor Summary

AbstractArgsParser(PositionalPushbackReader p_reader, ParserErrorsImpl p_errors, org.jamon.api.Location p_tagLocation)

Method Summary

protected abstract void	checkArgsTagEnd()
protected abstract boolean	finishOpenTag(org.jamon.api.Location p_tagLocation) Finish processing the opening tag.
protected abstract boolean	handleDefaultValue(AbstractArgsNode argsNode, ArgTypeNode argType, ArgNameNode argName) Handle a default value for an arg; returns true if there is one.
protected abstract AbstractArgsNode	makeArgsNode(org.jamon.api.Location p_tagLocation)
protected abstract java.lang.String	postArgNameTokenError()

Methods inherited from class org.jamon.parser.AbstractParser

addError, addError, checkForTagClosure, checkToken, eofErrorMessage, parsePath, readAndAppendChar, readChar, readClassName, readIdentifier, readIdentifierOrThrow, readJava, readType, readUntil, soakWhitespace

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractArgsParser

public AbstractArgsParser(PositionalPushbackReader p_reader,
                          ParserErrorsImpl p_errors,
                          org.jamon.api.Location p_tagLocation)
                   throws java.io.IOException,
                          ParserErrorImpl

Throws:

java.io.IOException

ParserErrorImpl

Method Detail

finishOpenTag

protected abstract boolean finishOpenTag(org.jamon.api.Location p_tagLocation)
                                  throws java.io.IOException

Finish processing the opening tag.

Returns:

true if there is more to process

Throws:

java.io.IOException

handleDefaultValue

protected abstract boolean handleDefaultValue(AbstractArgsNode argsNode,
                                              ArgTypeNode argType,
                                              ArgNameNode argName)
                                       throws java.io.IOException,
                                              ParserErrorImpl

Handle a default value for an arg; returns true if there is one.

Parameters:

argsNode - The parent node for the argument

argType - The argument type

argName - The argument name

Returns:

true if there was a default value

Throws:

java.io.IOException

ParserErrorImpl

checkArgsTagEnd

protected abstract void checkArgsTagEnd()
                                 throws java.io.IOException

Throws:

java.io.IOException

postArgNameTokenError

protected abstract java.lang.String postArgNameTokenError()

makeArgsNode

protected abstract AbstractArgsNode makeArgsNode(org.jamon.api.Location p_tagLocation)