java.lang.Object
- com.google.inject.internal.Messages

public final class Messages
extends Object

Utility methods for Message objects

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`bold(String text)`
`static Message`	`create(ErrorId errorId, String messageFormat, Object... arguments)`	Creates a new Message without a cause.
`static Message`	`create(ErrorId errorId, Throwable cause, String messageFormat, Object... arguments)`	Creates a new Message with the given cause.
`static Message`	`create(ErrorId errorId, Throwable cause, List<Object> sources, String messageFormat, Object... arguments)`	Creates a new Message with the given cause and a binding source stack.
`static String`	`faint(String text)`
`static String`	`format(String messageFormat, Object... arguments)`	Calls `String.format(java.lang.String, java.lang.Object...)` after converting the arguments using some standard guice formatting for `Key`, `Class` and `Member` objects.
`static String`	`formatMessages(String heading, Collection<Message> errorMessages)`	Returns the formatted message for an exception with the specified messages.
`static Throwable`	`getOnlyCause(Collection<Message> messages)`	Returns the cause throwable if there is exactly one cause in `messages`.
`static String`	`redBold(String text)`
`static String`	`underline(String text)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

format
```
public static String format(String messageFormat,
                            Object... arguments)
```
Calls String.format(java.lang.String, java.lang.Object...) after converting the arguments using some standard guice formatting for Key, Class and Member objects.

formatMessages

public static String formatMessages(String heading,
                                    Collection<Message> errorMessages)

Returns the formatted message for an exception with the specified messages.

create

public static Message create(ErrorId errorId,
                             String messageFormat,
                             Object... arguments)

Creates a new Message without a cause.

Parameters:: errorId - The enum id for the error; messageFormat - Format string; arguments - format string arguments

create

public static Message create(ErrorId errorId,
                             Throwable cause,
                             String messageFormat,
                             Object... arguments)

Creates a new Message with the given cause.

Parameters:: errorId - The enum id for the error; cause - The exception that caused the error; messageFormat - Format string; arguments - format string arguments

create

public static Message create(ErrorId errorId,
                             Throwable cause,
                             List<Object> sources,
                             String messageFormat,
                             Object... arguments)

Creates a new Message with the given cause and a binding source stack.

Parameters:: errorId - The enum id for the error; cause - The exception that caused the error; sources - The binding sources for the source stack; messageFormat - Format string; arguments - format string arguments

getOnlyCause
```
public static Throwable getOnlyCause(Collection<Message> messages)
```
Returns the cause throwable if there is exactly one cause in messages. If there are zero or multiple messages with causes, null is returned.

bold

public static final String bold(String text)

redBold

public static final String redBold(String text)

underline

public static final String underline(String text)

faint

public static final String faint(String text)

Class Messages

Method Summary

Methods inherited from class java.lang.Object

Method Detail

format

formatMessages

create

create

create

getOnlyCause

bold

redBold

underline

faint