org.apache.commons.net.ftp.parser

Class ConfigurableFTPFileEntryParserImpl

Implemented Interfaces:
Configurable

public abstract class ConfigurableFTPFileEntryParserImpl
extends RegexFTPFileEntryParserImpl
implements Configurable

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Constructor Summary

ConfigurableFTPFileEntryParserImpl(String regex)
Only constructor for this absract class.

Method Summary

void
configure(FTPClientConfig config)
Implementation of the Configurable interface.
protected abstract FTPClientConfig
getDefaultConfiguration()
Each concrete subclass must define this member to create a default configuration to be used when that subclass is instantiated without a FTPClientConfig parameter being specified.
Calendar
parseTimestamp(String timestampStr)
This method is called by the concrete parsers to delegate timestamp parsing to the timestamp parser.

Constructor Details

ConfigurableFTPFileEntryParserImpl

public ConfigurableFTPFileEntryParserImpl(String regex)
Only constructor for this absract class.
Parameters:
regex - Regular expression used main parsing of the file listing.

Method Details

configure

public void configure(FTPClientConfig config)
Implementation of the Configurable interface. Configures this parser by delegating to the underlying Configurable FTPTimestampParser implementation, ' passing it the supplied FTPClientConfig if that is non-null or a default configuration defined by each concrete subclass.
Parameters:
config - the configuration to be used to configure this parser. If it is null, a default configuration defined by each concrete subclass is used instead.

getDefaultConfiguration

protected abstract FTPClientConfig getDefaultConfiguration()
Each concrete subclass must define this member to create a default configuration to be used when that subclass is instantiated without a FTPClientConfig parameter being specified.
Returns:
the default configuration for the subclass.

parseTimestamp

public Calendar parseTimestamp(String timestampStr)
            throws ParseException
This method is called by the concrete parsers to delegate timestamp parsing to the timestamp parser.

Parameters:
timestampStr - the timestamp string pulled from the file listing by the regular expression parser, to be submitted to the timestampParser for extracting the timestamp.
Returns:
a java.util.Calendar containing results of the timestamp parse.