public class ExceptionContext
extends java.lang.Object
implements java.io.Serializable
ExceptionContext
interface.
All Commons Math exceptions delegate the interface's methods to this class.Modifier and Type | Field and Description |
---|---|
private java.util.Map<java.lang.String,java.lang.Object> |
context
Arbitrary context information.
|
private java.util.List<java.lang.Object[]> |
msgArguments
Various informations that enrich the informative message.
|
private java.util.List<Localizable> |
msgPatterns
Various informations that enrich the informative message.
|
private static long |
serialVersionUID
Serializable version Id.
|
private java.lang.Throwable |
throwable
The throwable to which this context refers to.
|
Constructor and Description |
---|
ExceptionContext(java.lang.Throwable throwable)
Simple constructor.
|
Modifier and Type | Method and Description |
---|---|
void |
addMessage(Localizable pattern,
java.lang.Object... arguments)
Adds a message.
|
private java.lang.String |
buildMessage(java.util.Locale locale,
java.lang.String separator)
Builds a message string.
|
private void |
deSerializeContext(java.io.ObjectInputStream in)
Deserialize
context . |
private void |
deSerializeMessages(java.io.ObjectInputStream in)
Deserialize
msgPatterns and msgArguments . |
java.util.Set<java.lang.String> |
getKeys()
Gets all the keys stored in the exception
|
java.lang.String |
getLocalizedMessage()
Gets the message in the default locale.
|
java.lang.String |
getMessage()
Gets the default message.
|
java.lang.String |
getMessage(java.util.Locale locale)
Gets the message in a specified locale.
|
java.lang.String |
getMessage(java.util.Locale locale,
java.lang.String separator)
Gets the message in a specified locale.
|
java.lang.Throwable |
getThrowable()
Get a reference to the exception to which the context relates.
|
java.lang.Object |
getValue(java.lang.String key)
Gets the value associated to the given context key.
|
private java.lang.String |
nonSerializableReplacement(java.lang.Object obj)
Replaces a non-serializable object with an error message string.
|
private void |
readObject(java.io.ObjectInputStream in)
Deserialize this object from the given stream.
|
private void |
serializeContext(java.io.ObjectOutputStream out)
Serialize
context . |
private void |
serializeMessages(java.io.ObjectOutputStream out)
Serialize
msgPatterns and msgArguments . |
void |
setValue(java.lang.String key,
java.lang.Object value)
Sets the context (key, value) pair.
|
private void |
writeObject(java.io.ObjectOutputStream out)
Serialize this object to the given stream.
|
private static final long serialVersionUID
private java.lang.Throwable throwable
private java.util.List<Localizable> msgPatterns
private java.util.List<java.lang.Object[]> msgArguments
msgPatterns
.private java.util.Map<java.lang.String,java.lang.Object> context
public ExceptionContext(java.lang.Throwable throwable)
throwable
- the exception this context refers toopublic java.lang.Throwable getThrowable()
public void addMessage(Localizable pattern, java.lang.Object... arguments)
pattern
- Message pattern.arguments
- Values for replacing the placeholders in the message
pattern.public void setValue(java.lang.String key, java.lang.Object value)
key
- Context key (not null).value
- Context value.public java.lang.Object getValue(java.lang.String key)
key
- Context key.null
if the key does not exist.public java.util.Set<java.lang.String> getKeys()
public java.lang.String getMessage()
public java.lang.String getLocalizedMessage()
public java.lang.String getMessage(java.util.Locale locale)
locale
- Locale in which the message should be translated.public java.lang.String getMessage(java.util.Locale locale, java.lang.String separator)
locale
- Locale in which the message should be translated.separator
- Separator inserted between the message parts.private java.lang.String buildMessage(java.util.Locale locale, java.lang.String separator)
locale
- Locale in which the message should be translated.separator
- Message separator.private void writeObject(java.io.ObjectOutputStream out) throws java.io.IOException
out
- Stream.java.io.IOException
- This should never happen.private void readObject(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException
in
- Stream.java.io.IOException
- This should never happen.java.lang.ClassNotFoundException
- This should never happen.private void serializeMessages(java.io.ObjectOutputStream out) throws java.io.IOException
msgPatterns
and msgArguments
.out
- Stream.java.io.IOException
- This should never happen.private void deSerializeMessages(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException
msgPatterns
and msgArguments
.in
- Stream.java.io.IOException
- This should never happen.java.lang.ClassNotFoundException
- This should never happen.private void serializeContext(java.io.ObjectOutputStream out) throws java.io.IOException
context
.out
- Stream.java.io.IOException
- This should never happen.private void deSerializeContext(java.io.ObjectInputStream in) throws java.io.IOException, java.lang.ClassNotFoundException
context
.in
- Stream.java.io.IOException
- This should never happen.java.lang.ClassNotFoundException
- This should never happen.private java.lang.String nonSerializableReplacement(java.lang.Object obj)
obj
- Object that does not implement the Serializable
interface.Copyright (c) 2003-2014 Apache Software Foundation