Class PackageMatcher
java.lang.Object
org.simpleframework.xml.transform.PackageMatcher
- All Implemented Interfaces:
Matcher
The
PackageMatcher
object is used to match the stock
transforms to Java packages. This is used to match useful types
from the java.lang
and java.util
packages
as well as other Java packages. This matcher groups types by their
package names and attempts to search the stock transforms for a
suitable match. If no match can be found this throws an exception.- See Also:
-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionThis method attempts to perform a resolution of the transform based on its package prefix.private Transform
This is used to resolveTransform
implementations that areEnum
implementations.private Transform
This is used to resolveTransform
implementations that relate to thejava.io
package.private Transform
matchLanguage
(Class type) This is used to resolveTransform
implementations that relate to thejava.lang
package.private Transform
This is used to resolveTransform
implementations that relate to thejava.math
package.private Transform
This is used to resolveTransform
implementations that relate to thejava.sql
package.private Transform
This is used to resolveTransform
implementations that relate to thejava.net
package.private Transform
matchUtility
(Class type) This is used to resolveTransform
implementations that relate to thejava.util
package.
-
Constructor Details
-
PackageMatcher
public PackageMatcher()Constructor for thePackageMatcher
object. The package matcher is used to resolve a transform instance to convert object types to an from strings. If a match cannot be found with this matcher then an exception is thrown.
-
-
Method Details
-
match
This method attempts to perform a resolution of the transform based on its package prefix. This allows this matcher to create a logical group of transforms within a single method based on the types package prefix. If no transform can be found then this will throw an exception. -
matchEnum
This is used to resolveTransform
implementations that areEnum
implementations. If the type is not an enumeration then this will return null.- Parameters:
type
- this is the type to resolve a stock transform for- Returns:
- this will return a transform for the specified type
-
matchLanguage
This is used to resolveTransform
implementations that relate to thejava.lang
package. If the type does not resolve to a valid transform then this method will throw an exception to indicate that no stock transform exists for the specified type.- Parameters:
type
- this is the type to resolve a stock transform for- Returns:
- this will return a transform for the specified type
- Throws:
Exception
-
matchMath
This is used to resolveTransform
implementations that relate to thejava.math
package. If the type does not resolve to a valid transform then this method will throw an exception to indicate that no stock transform exists for the specified type.- Parameters:
type
- this is the type to resolve a stock transform for- Returns:
- this will return a transform for the specified type
- Throws:
Exception
-
matchUtility
This is used to resolveTransform
implementations that relate to thejava.util
package. If the type does not resolve to a valid transform then this method will throw an exception to indicate that no stock transform exists for the specified type.- Parameters:
type
- this is the type to resolve a stock transform for- Returns:
- this will return a transform for the specified type
- Throws:
Exception
-
matchSQL
This is used to resolveTransform
implementations that relate to thejava.sql
package. If the type does not resolve to a valid transform then this method will throw an exception to indicate that no stock transform exists for the specified type.- Parameters:
type
- this is the type to resolve a stock transform for- Returns:
- this will return a transform for the specified type
- Throws:
Exception
-
matchFile
This is used to resolveTransform
implementations that relate to thejava.io
package. If the type does not resolve to a valid transform then this method will throw an exception to indicate that no stock transform exists for the specified type.- Parameters:
type
- this is the type to resolve a stock transform for- Returns:
- this will return a transform for the specified type
- Throws:
Exception
-
matchURL
This is used to resolveTransform
implementations that relate to thejava.net
package. If the type does not resolve to a valid transform then this method will throw an exception to indicate that no stock transform exists for the specified type.- Parameters:
type
- this is the type to resolve a stock transform for- Returns:
- this will return a transform for the specified type
- Throws:
Exception
-