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## com.sun.mirror.apt
Interface Messager

    public interface Messager

A `Messager` provides the way for an annotation processor to report error messages, warnings, and other notices.

Since:
  1.5

Method Summary
`void` | `printError(SourcePosition pos, String msg)` Prints an error message.
`void` | `printError(String msg)` Prints an error message.
`void` | `printNotice(SourcePosition pos, String msg)` Prints a notice.
`void` | `printNotice(String msg)` Prints a notice.
`void` | `printWarning(SourcePosition pos, String msg)` Prints a warning message.
`void` | `printWarning(String msg)` Prints a warning message.

Method Detail

### printError

    void printError(String msg)

  Prints an error message. Equivalent to `printError(null, msg)`.

  Parameters:
    `msg` - the message, or an empty string if none

### printError

    void printError(SourcePosition pos,
                    String msg)

  Prints an error message.

  Parameters:
    `pos` - the position where the error occured, or null if it is unknown or not applicable
    `msg` - the message, or an empty string if none

### printWarning

    void printWarning(String msg)

  Prints a warning message. Equivalent to `printWarning(null, msg)`.

  Parameters:
    `msg` - the message, or an empty string if none

### printWarning

    void printWarning(SourcePosition pos,
                      String msg)

  Prints a warning message.

  Parameters:
    `pos` - the position where the warning occured, or null if it is unknown or not applicable
    `msg` - the message, or an empty string if none

### printNotice

    void printNotice(String msg)

  Prints a notice. Equivalent to `printNotice(null, msg)`.

  Parameters:
    `msg` - the message, or an empty string if none

### printNotice

    void printNotice(SourcePosition pos,
                     String msg)

  Prints a notice.

  Parameters:
    `pos` - the position where the noticed occured, or null if it is unknown or not applicable
    `msg` - the message, or an empty string if none

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