com.sun.xml.ws.spi.db
Class BindingHelper

java.lang.Object
  com.sun.xml.ws.spi.db.BindingHelper

public class BindingHelper
extends java.lang.Object

BindingHelper

Constructor Summary

BindingHelper()

Method Summary

static <T> java.lang.Class<T>	erasure(java.lang.reflect.Type t)
static java.lang.reflect.Type	getBaseType(java.lang.reflect.Type type, java.lang.Class baseType) Gets the parameterization of the given base type.
static java.lang.String	mangleNameToClassName(java.lang.String localName) Computes a Java class name from a local name.
static java.lang.String	mangleNameToPropertyName(java.lang.String localName) Computes a Java class name from a local name.
static java.lang.String	mangleNameToVariableName(java.lang.String localName) Computes a Java identifier from a local name.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BindingHelper

public BindingHelper()

Method Detail

mangleNameToVariableName

@NotNull
public static java.lang.String mangleNameToVariableName(@NotNull
                                                                java.lang.String localName)

Computes a Java identifier from a local name.

This method faithfully implements the name mangling rule as specified in the JAXB spec.

In JAXB, a collision with a Java reserved word (such as "return") never happens. Accordingly, this method may return an identifier that collides with reserved words.

Use JJavaName.isJavaIdentifier(String) to check for such collision.

Returns:

Typically, this method returns "nameLikeThis".

mangleNameToClassName

@NotNull
public static java.lang.String mangleNameToClassName(@NotNull
                                                             java.lang.String localName)

Computes a Java class name from a local name.

This method faithfully implements the name mangling rule as specified in the JAXB spec.

Returns:

Typically, this method returns "NameLikeThis".

mangleNameToPropertyName

@NotNull
public static java.lang.String mangleNameToPropertyName(@NotNull
                                                                java.lang.String localName)

Computes a Java class name from a local name.

This method faithfully implements the name mangling rule as specified in the JAXB spec. This method works like mangleNameToClassName(String) except that it looks for "getClass" and returns something else.

Returns:

Typically, this method returns "NameLikeThis".

getBaseType

@Nullable
public static java.lang.reflect.Type getBaseType(@NotNull
                                                          java.lang.reflect.Type type,
                                                          @NotNull
                                                          java.lang.Class baseType)

Gets the parameterization of the given base type.

For example, given the following

 interface Foo<T> extends List<List<T>> {}
 interface Bar extends Foo<String> {}
 

This method works like this:

 getBaseClass( Bar, List ) = List<List<String>
 getBaseClass( Bar, Foo  ) = Foo<String>
 getBaseClass( Foo<? extends Number>, Collection ) = Collection<List<? extends Number>>
 getBaseClass( ArrayList<? extends BigInteger>, List ) = List<? extends BigInteger>
 

Parameters:

type - The type that derives from baseType

baseType - The class whose parameterization we are interested in.

Returns:

The use of baseType in type. or null if the type is not assignable to the base type.

Since:

2.0 FCS

erasure

public static <T> java.lang.Class<T> erasure(java.lang.reflect.Type t)