com.esri.gpt.framework.dcat
Class DcatParser

java.lang.Object
  com.esri.gpt.framework.dcat.DcatParser

public class DcatParser
extends Object

DCAT parser.

Nested Class Summary

static interface	DcatParser.LimitPolicy Limit policy.
static interface	DcatParser.Listener Record listener.

Constructor Summary

DcatParser(InputStream input)
Creates instance of the parser.

DcatParser(Reader reader)
Creates instance of the parser.

Method Summary

void	close() Closes parser.
DcatVersion	getDcatVersion() Gets parsed DCAT version.
DcatRecordList	parse(DcatParser.LimitPolicy policy) Parses data (DOM building style).
void	parse(DcatParser.Listener listener) Parses data (event driven style).

Methods inherited from class java.lang.Object

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

Constructor Detail

DcatParser

public DcatParser(InputStream input)
           throws IOException

Creates instance of the parser.

Parameters:

input - input stream to parse

Throws:

IOException - if error reading stream

DcatParser

public DcatParser(Reader reader)

Creates instance of the parser.

Parameters:

reader - data reader

Method Detail

getDcatVersion

public DcatVersion getDcatVersion()

Gets parsed DCAT version.

Returns:

version

close

public void close()
           throws IOException

Closes parser.

Throws:

IOException - if error closing reader

parse

public void parse(DcatParser.Listener listener)
           throws DcatParseException,
                  IOException

Parses data (event driven style).

Parameters:

listener - event listener

Throws:

DcatParseException - if parsing fails

IOException - if error reading stream

parse

public DcatRecordList parse(DcatParser.LimitPolicy policy)
                     throws DcatParseException,
                            IOException

Parses data (DOM building style).

Parameters:

policy - limit policy

Returns:

list of records.

Throws:

DcatParseException - if parsing fails

IOException - if error reading stream