## Uses of Interface
org.apache.poi.util.POILogger

- Packages that use POILogger
  Package | Description
  --- | ---
  org.apache.poi.hslf.model.textproperties |
  org.apache.poi.hslf.record |
  org.apache.poi.hslf.usermodel |
  org.apache.poi.hssf.record | Record package contains class representations for XLS binary strutures.
  org.apache.poi.hwpf.model |
  org.apache.poi.util | Top-level util package are classes that are useful throughout the project.

- - ### Uses of POILogger in org.apache.poi.hslf.model.textproperties

    Fields in org.apache.poi.hslf.model.textproperties declared as POILogger
    Modifier and Type | Field and Description
    --- | ---
    `protected static POILogger` | BitMaskTextProp.`logger`

  - ### Uses of POILogger in org.apache.poi.hslf.record

    Fields in org.apache.poi.hslf.record declared as POILogger
    Modifier and Type | Field and Description
    --- | ---
    `protected static POILogger` | Record.`logger`

  - ### Uses of POILogger in org.apache.poi.hslf.usermodel

    Fields in org.apache.poi.hslf.usermodel declared as POILogger
    Modifier and Type | Field and Description
    --- | ---
    `protected static POILogger` | HSLFTextParagraph.`logger`
    `protected static POILogger` | HSLFShapeFactory.`logger`
    `protected static POILogger` | HSLFNotes.`logger`

  - ### Uses of POILogger in org.apache.poi.hssf.record

    Fields in org.apache.poi.hssf.record declared as POILogger
    Modifier and Type | Field and Description
    --- | ---
    `protected static POILogger` | CFRuleBase.`logger`

  - ### Uses of POILogger in org.apache.poi.hwpf.model

    Fields in org.apache.poi.hwpf.model declared as POILogger
    Modifier and Type | Field and Description
    --- | ---
    `static POILogger` | FileInformationBlock.`logger`

  - ### Uses of POILogger in org.apache.poi.util

    Classes in org.apache.poi.util that implement POILogger
    Modifier and Type | Class and Description
    --- | ---
    `class` | `CommonsLogger` A logger class that strives to make it as easy as possible for developers to write log calls, while simultaneously making those calls as cheap as possible by performing lazy evaluation of the log message.
    `class` | `NullLogger` A logger class that strives to make it as easy as possible for developers to write log calls, while simultaneously making those calls as cheap as possible by performing lazy evaluation of the log message.
    `class` | `SystemOutLogger` A logger class that strives to make it as easy as possible for developers to write log calls, while simultaneously making those calls as cheap as possible by performing lazy evaluation of the log message.

    Methods in org.apache.poi.util that return POILogger
    Modifier and Type | Method and Description
    --- | ---
    `static POILogger` | POILogFactory.`getLogger(java.lang.Class<?> theclass)` Get a logger, based on a class name
    `static POILogger` | POILogFactory.`getLogger(java.lang.String cat)` Get a logger, based on a String

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