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, errors, INCOMPLETE_ARRAY_SPECIFIER_ERROR, MALFORMED_TAG_ERROR, NOT_AN_IDENTIFIER_ERROR, reader

Constructor Summary

Constructors

Constructor and Description
AbstractArgsParser(PositionalPushbackReader reader, ParserErrorsImpl errors, org.jamon.api.Location tagLocation)

Method Summary

Modifier and Type	Method and Description
protected abstract void	checkArgsTagEnd()
protected abstract boolean	finishOpenTag(org.jamon.api.Location 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 tagLocation)
protected abstract 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 reader,
                          ParserErrorsImpl errors,
                          org.jamon.api.Location tagLocation)
                   throws IOException,
                          ParserErrorImpl

Throws:

IOException

ParserErrorImpl

Method Detail

finishOpenTag

protected abstract boolean finishOpenTag(org.jamon.api.Location tagLocation)
                                  throws IOException

Finish processing the opening tag.

Returns:

true if there is more to process

Throws:

IOException

handleDefaultValue

protected abstract boolean handleDefaultValue(AbstractArgsNode argsNode,
                                              ArgTypeNode argType,
                                              ArgNameNode argName)
                                       throws 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:

IOException

ParserErrorImpl

checkArgsTagEnd

protected abstract void checkArgsTagEnd()
                                 throws IOException

Throws:

IOException

postArgNameTokenError

protected abstract String postArgNameTokenError()

makeArgsNode

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