org.apache.commons.net.ftp.parser

Class ConfigurableFTPFileEntryParserImpl

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
voidconfigure(FTPClientConfig config)
Implementation of the Configurable interface.
protected abstract FTPClientConfiggetDefaultConfiguration()
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.
CalendarparseTimestamp(String timestampStr)
This method is called by the concrete parsers to delegate timestamp parsing to the timestamp parser.

Constructor Detail

ConfigurableFTPFileEntryParserImpl

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

Parameters: regex Regular expression used main parsing of the file listing.

Method Detail

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)
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.