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package org.apache.james.mime4j.field; | |
import java.util.HashMap; | |
import java.util.Map; | |
import org.apache.james.mime4j.util.ByteSequence; | |
public class DelegatingFieldParser implements FieldParser { | |
private Map<String, FieldParser> parsers = new HashMap<String, FieldParser>(); | |
private FieldParser defaultParser = UnstructuredField.PARSER; | |
/** | |
* Sets the parser used for the field named <code>name</code>. | |
* @param name the name of the field | |
* @param parser the parser for fields named <code>name</code> | |
*/ | |
public void setFieldParser(final String name, final FieldParser parser) { | |
parsers.put(name.toLowerCase(), parser); | |
} | |
public FieldParser getParser(final String name) { | |
final FieldParser field = parsers.get(name.toLowerCase()); | |
if(field==null) { | |
return defaultParser; | |
} | |
return field; | |
} | |
public ParsedField parse(final String name, final String body, final ByteSequence raw) { | |
final FieldParser parser = getParser(name); | |
return parser.parse(name, body, raw); | |
} | |
} |