WriterProvider (LSST CCS - configuration definitions 5.1.16 API)

```
public abstract class WriterProvider
extends Object
```
Generic interface for writing, reading and finding properties files against a pattern.

Constructors
Constructor and Description
`WriterProvider()`

All Methods Static Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method and Description
`abstract Set<String>`	`findMatchingPropertiesFiles(String pattern)`
`static WriterProvider`	`getInstance()`
`abstract PrintWriter`	`getPrintWriter(String fileName)`
`abstract Properties`	`getProperties(String fileName)`
`abstract String`	`locateFile(String fileName)`
`static void`	`setInstance(WriterProvider wp)`

public static WriterProvider getInstance()

public static void setInstance(WriterProvider wp)

public abstract PrintWriter getPrintWriter(String fileName)
                                    throws IOException

public abstract Properties getProperties(String fileName)
                                  throws IOException

public abstract Set<String> findMatchingPropertiesFiles(String pattern)

public abstract String locateFile(String fileName)

Class WriterProvider