Package com.google.inject.internal
Class Messages
- java.lang.Object
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- com.google.inject.internal.Messages
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public final class Messages extends java.lang.Object
Utility methods forMessage
objects
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Message
create(java.lang.String messageFormat, java.lang.Object... arguments)
Creates a new Message without a cause.static Message
create(java.lang.Throwable cause, java.lang.String messageFormat, java.lang.Object... arguments)
Creates a new Message with the given cause.static Message
create(java.lang.Throwable cause, java.util.List<java.lang.Object> sources, java.lang.String messageFormat, java.lang.Object... arguments)
Creates a new Message with the given cause and a binding source stack.static java.lang.String
format(java.lang.String messageFormat, java.lang.Object... arguments)
CallsString.format(java.lang.String, java.lang.Object...)
after converting the arguments using some standard guice formatting forKey
,Class
andMember
objects.static java.lang.String
formatMessages(java.lang.String heading, java.util.Collection<Message> errorMessages)
Returns the formatted message for an exception with the specified messages.static java.lang.Throwable
getOnlyCause(java.util.Collection<Message> messages)
Returns the cause throwable if there is exactly one cause inmessages
.
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Method Detail
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format
public static java.lang.String format(java.lang.String messageFormat, java.lang.Object... arguments)
CallsString.format(java.lang.String, java.lang.Object...)
after converting the arguments using some standard guice formatting forKey
,Class
andMember
objects.
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formatMessages
public static java.lang.String formatMessages(java.lang.String heading, java.util.Collection<Message> errorMessages)
Returns the formatted message for an exception with the specified messages.
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create
public static Message create(java.lang.String messageFormat, java.lang.Object... arguments)
Creates a new Message without a cause.- Parameters:
messageFormat
- Format stringarguments
- format string arguments
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create
public static Message create(java.lang.Throwable cause, java.lang.String messageFormat, java.lang.Object... arguments)
Creates a new Message with the given cause.- Parameters:
cause
- The exception that caused the errormessageFormat
- Format stringarguments
- format string arguments
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create
public static Message create(java.lang.Throwable cause, java.util.List<java.lang.Object> sources, java.lang.String messageFormat, java.lang.Object... arguments)
Creates a new Message with the given cause and a binding source stack.- Parameters:
cause
- The exception that caused the errorsources
- The binding sources for the source stackmessageFormat
- Format stringarguments
- format string arguments
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getOnlyCause
public static java.lang.Throwable getOnlyCause(java.util.Collection<Message> messages)
Returns the cause throwable if there is exactly one cause inmessages
. If there are zero or multiple messages with causes, null is returned.
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