org.lsst.ccs.utilities.pattern

Class FileNamePatternUtils

java.lang.Object

org.lsst.ccs.utilities.pattern.FileNamePatternUtils

public class FileNamePatternUtils
extends Object

Utility class to define patterns for file names and dynamically resolve and inject quantities into it. A pattern variable is defined by the following sequence: ${VARIABLE}. If VARIABLE has been added as a key with a corresponding value it will be dynamically substituted at runtime in the file name. If VARIABLE is not set on this class, then its pattern will be left untouched.

Author:

turri

Constructor Summary

Constructors

Constructor and Description
FileNamePatternUtils()

Method Summary

Modifier and Type	Method and Description
static String	resolveFileName(String fileNamePattern, Map<String,String> map) Resolve a fileNamePatter by replacing escape sequences of the form ${VARIABLE} with the stored values.
static String	resolveFileName(String fileNamePattern, Properties props) Resolve a fileNamePatter by replacing escape sequences of the form ${VARIABLE} with the stored values.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileNamePatternUtils

public FileNamePatternUtils()

Method Detail

resolveFileName

public static String resolveFileName(String fileNamePattern,
                                     Map<String,String> map)

Resolve a fileNamePatter by replacing escape sequences of the form ${VARIABLE} with the stored values.

Parameters:

fileNamePattern - The fileNamePattern to resolve.

map - A Map object containing the keys and values to resolve the variable components in the provided pattern

Returns:

The resolved fileName.

resolveFileName

public static String resolveFileName(String fileNamePattern,
                                     Properties props)

Resolve a fileNamePatter by replacing escape sequences of the form ${VARIABLE} with the stored values.

Parameters:

fileNamePattern - The fileNamePattern to resolve.

props - A Properties object containing the keys and values to resolve the variable components in the provided pattern

Returns:

The resolved fileName.