Package thredds.inventory

Class CollectionSpecParserAbstract

java.lang.Object

thredds.inventory.CollectionSpecParserAbstract

Direct Known Subclasses:

CollectionSpecParser, CollectionSpecParserS3

@ThreadSafe
public abstract class CollectionSpecParserAbstract
extends Object

Abstract base class for parsing collection specification strings

Field Summary

Fields

Modifier and Type	Field	Description
protected String	dateFormatMark
protected String	delimiter
protected com.google.re2j.Pattern	filter
protected boolean	filterOnName
protected String	fragment
protected String	rootDir
protected String	spec
protected boolean	subdirs

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	CollectionSpecParserAbstract(String collectionSpec, String rootDir, String filterAndDateMark, String delimiter, String fragment, Formatter errlog)	Single spec : "/topdir/** /#dateFormatMark#regExp" This only allows the dateFormatMark to be in the file name, not anywhere else in the filename path, and you can't use any part of the dateFormat to filter on.
protected	CollectionSpecParserAbstract(String rootDir, String regExp, String delimiter, String fragment, Formatter errlog)

Method Summary

Modifier and Type	Method	Description
String	getDateFormatMark()
protected static String	getDateFormatMark(String filterAndDateMark)
String	getDelimiter()
abstract String	getFilePath(String filename)	Get the full path for a file
com.google.re2j.Pattern	getFilter()
protected static String	getFilterAndDateMark(String collectionSpec, String delimiter)
boolean	getFilterOnName()
String	getFragment()
PathMatcher	getPathMatcher()
protected static com.google.re2j.Pattern	getRegEx(String filterAndDateMark)
String	getRootDir()
protected static String	getRootDir(String collectionSpec, String defaultRootDir, String delimiter)
protected static String[]	splitOnLastDelimiter(String collectionSpec, String delimiter)
String	toString()
boolean	wantSubdirs()

Methods inherited from class java.lang.Object

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

Field Detail

spec

protected final String spec

rootDir

protected final String rootDir

subdirs

protected final boolean subdirs

filterOnName

protected final boolean filterOnName

filter

protected final com.google.re2j.Pattern filter

dateFormatMark

protected final String dateFormatMark

delimiter

protected final String delimiter

fragment

protected final String fragment

Constructor Detail

CollectionSpecParserAbstract

protected CollectionSpecParserAbstract(String collectionSpec,
                                       String rootDir,
                                       String filterAndDateMark,
                                       String delimiter,
                                       String fragment,
                                       Formatter errlog)

Single spec : "/topdir/** /#dateFormatMark#regExp" This only allows the dateFormatMark to be in the file name, not anywhere else in the filename path, and you can't use any part of the dateFormat to filter on.

Parameters:

collectionSpec - the collection spec

rootDir - the root directory

filterAndDateMark - the part of spec containing filter and/ or date mark

delimiter - the delimiter in the file path

fragment - in path

errlog - put error messages here, may be null

CollectionSpecParserAbstract

protected CollectionSpecParserAbstract(String rootDir,
                                       String regExp,
                                       String delimiter,
                                       String fragment,
                                       Formatter errlog)

Parameters:

rootDir - the root directory

regExp - the regular expression to use as a filter

delimiter - the delimiter in the file path

fragment - in path

errlog - put error messages here, may be null

Method Detail

getRootDir

protected static String getRootDir(String collectionSpec,
                                   String defaultRootDir,
                                   String delimiter)

getFilterAndDateMark

protected static String getFilterAndDateMark(String collectionSpec,
                                             String delimiter)

splitOnLastDelimiter

protected static String[] splitOnLastDelimiter(String collectionSpec,
                                               String delimiter)

getRegEx

protected static com.google.re2j.Pattern getRegEx(String filterAndDateMark)

getDateFormatMark

protected static String getDateFormatMark(String filterAndDateMark)

getPathMatcher

public PathMatcher getPathMatcher()

getRootDir

public String getRootDir()

getFilePath

public abstract String getFilePath(String filename)

Get the full path for a file

Parameters:

filename - the file name

Returns:

full file path

getDelimiter

public String getDelimiter()

getFragment

public String getFragment()

wantSubdirs

public boolean wantSubdirs()

getFilter

public com.google.re2j.Pattern getFilter()

getFilterOnName

public boolean getFilterOnName()

getDateFormatMark

public String getDateFormatMark()

toString

public String toString()

Overrides:

toString in class Object