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java.lang.Objectcom.google.inject.spi.Message
public final class Message
An error message and the context in which it occured. Messages are usually created internally by
Guice and its extensions. Messages can be created explicitly in a module using addError() statements:
try {
bindPropertiesFromFile();
} catch (IOException e) {
addError(e);
}
| Constructor Summary | |
|---|---|
Message(List<Object> sources,
String message,
Throwable cause)
|
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Message(Object source,
String message)
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Message(String message)
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| Method Summary | ||
|---|---|---|
|
acceptVisitor(ElementVisitor<T> visitor)
Accepts an element visitor. |
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void |
applyTo(Binder binder)
Writes this module element to the given binder (optional operation). |
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boolean |
equals(Object o)
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Throwable |
getCause()
Returns the throwable that caused this message, or null if this
message was not caused by a throwable. |
|
String |
getMessage()
Gets the error message text. |
|
String |
getSource()
Returns an arbitrary object containing information about the "place" where this element was configured. |
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List<Object> |
getSources()
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int |
hashCode()
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String |
toString()
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| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public Message(List<Object> sources,
String message,
Throwable cause)
public Message(Object source,
String message)
public Message(String message)
| Method Detail |
|---|
public String getSource()
ElementTools might specially handle types they know about; StackTraceElement is a good
example. Tools should simply call toString() on the source object if the type is
unfamiliar.
getSource in interface Elementpublic List<Object> getSources()
public String getMessage()
public <T> T acceptVisitor(ElementVisitor<T> visitor)
Element
acceptVisitor in interface Elementvisitor - to call back onpublic Throwable getCause()
null if this
message was not caused by a throwable.
public String toString()
toString in class Objectpublic int hashCode()
hashCode in class Objectpublic boolean equals(Object o)
equals in class Objectpublic void applyTo(Binder binder)
Element
applyTo in interface Elementbinder - to apply configuration element to
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