Package org.mozilla.javascript

Class JavaMembers

java.lang.Object

org.mozilla.javascript.JavaMembers

class JavaMembers
extends java.lang.Object

See Also:

NativeJavaObject, NativeJavaClass

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	JavaMembers.MethodSignature

Field Summary

Fields

Modifier and Type	Field	Description
private java.lang.Class<?>	cl
(package private) NativeJavaMethod	ctors
private java.util.Map<java.lang.String,FieldAndMethods>	fieldAndMethods
private java.util.Map<java.lang.String,java.lang.Object>	members
private java.util.Map<java.lang.String,FieldAndMethods>	staticFieldAndMethods
private java.util.Map<java.lang.String,java.lang.Object>	staticMembers

Constructor Summary

Constructors

Constructor	Description
JavaMembers(Scriptable scope, java.lang.Class<?> cl)
JavaMembers(Scriptable scope, java.lang.Class<?> cl, boolean includeProtected)

Method Summary

Modifier and Type	Method	Description
private static java.lang.reflect.Method[]	discoverAccessibleMethods(java.lang.Class<?> clazz, boolean includeProtected, boolean includePrivate)	Retrieves mapping of methods to accessible methods for a class.
private static void	discoverAccessibleMethods(java.lang.Class<?> clazz, java.util.Map<JavaMembers.MethodSignature,java.lang.reflect.Method> map, boolean includeProtected, boolean includePrivate)
private static MemberBox	extractGetMethod(MemberBox[] methods, boolean isStatic)
private static MemberBox	extractSetMethod(java.lang.Class<?> type, MemberBox[] methods, boolean isStatic)
private static MemberBox	extractSetMethod(MemberBox[] methods, boolean isStatic)
private MemberBox	findExplicitFunction(java.lang.String name, boolean isStatic)
private static MemberBox	findGetter(boolean isStatic, java.util.Map<java.lang.String,java.lang.Object> ht, java.lang.String prefix, java.lang.String propertyName)
(package private) java.lang.Object	get(Scriptable scope, java.lang.String name, java.lang.Object javaObject, boolean isStatic)
private java.lang.reflect.Constructor<?>[]	getAccessibleConstructors(boolean includePrivate)
private java.lang.reflect.Field[]	getAccessibleFields(boolean includeProtected, boolean includePrivate)
private java.lang.Object	getExplicitFunction(Scriptable scope, java.lang.String name, java.lang.Object javaObject, boolean isStatic)
(package private) java.util.Map<java.lang.String,FieldAndMethods>	getFieldAndMethodsObjects(Scriptable scope, java.lang.Object javaObject, boolean isStatic)
(package private) java.lang.Object[]	getIds(boolean isStatic)
(package private) boolean	has(java.lang.String name, boolean isStatic)
(package private) static java.lang.String	javaSignature(java.lang.Class<?> type)
(package private) static java.lang.String	liveConnectSignature(java.lang.Class<?>[] argTypes)
(package private) static JavaMembers	lookupClass(Scriptable scope, java.lang.Class<?> dynamicType, java.lang.Class<?> staticType, boolean includeProtected)
(package private) void	put(Scriptable scope, java.lang.String name, java.lang.Object javaObject, java.lang.Object value, boolean isStatic)
private void	reflect(Scriptable scope, boolean includeProtected, boolean includePrivate)
(package private) java.lang.RuntimeException	reportMemberNotFound(java.lang.String memberName)

Methods inherited from class java.lang.Object

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

Field Detail

cl

private java.lang.Class<?> cl

members

private java.util.Map<java.lang.String,java.lang.Object> members

fieldAndMethods

private java.util.Map<java.lang.String,FieldAndMethods> fieldAndMethods

staticMembers

private java.util.Map<java.lang.String,java.lang.Object> staticMembers

staticFieldAndMethods

private java.util.Map<java.lang.String,FieldAndMethods> staticFieldAndMethods

ctors

NativeJavaMethod ctors

Constructor Detail

JavaMembers

JavaMembers(Scriptable scope,
            java.lang.Class<?> cl)

JavaMembers

JavaMembers(Scriptable scope,
            java.lang.Class<?> cl,
            boolean includeProtected)

Method Detail

has

boolean has(java.lang.String name,
            boolean isStatic)

get

java.lang.Object get(Scriptable scope,
                     java.lang.String name,
                     java.lang.Object javaObject,
                     boolean isStatic)

put

void put(Scriptable scope,
         java.lang.String name,
         java.lang.Object javaObject,
         java.lang.Object value,
         boolean isStatic)

getIds

java.lang.Object[] getIds(boolean isStatic)

javaSignature

static java.lang.String javaSignature(java.lang.Class<?> type)

liveConnectSignature

static java.lang.String liveConnectSignature(java.lang.Class<?>[] argTypes)

findExplicitFunction

private MemberBox findExplicitFunction(java.lang.String name,
                                       boolean isStatic)

getExplicitFunction

private java.lang.Object getExplicitFunction(Scriptable scope,
                                             java.lang.String name,
                                             java.lang.Object javaObject,
                                             boolean isStatic)

discoverAccessibleMethods

private static java.lang.reflect.Method[] discoverAccessibleMethods(java.lang.Class<?> clazz,
                                                                    boolean includeProtected,
                                                                    boolean includePrivate)

Retrieves mapping of methods to accessible methods for a class. In case the class is not public, retrieves methods with same signature as its public methods from public superclasses and interfaces (if they exist). Basically upcasts every method to the nearest accessible method.

discoverAccessibleMethods

private static void discoverAccessibleMethods(java.lang.Class<?> clazz,
                                              java.util.Map<JavaMembers.MethodSignature,java.lang.reflect.Method> map,
                                              boolean includeProtected,
                                              boolean includePrivate)

reflect

private void reflect(Scriptable scope,
                     boolean includeProtected,
                     boolean includePrivate)

getAccessibleConstructors

private java.lang.reflect.Constructor<?>[] getAccessibleConstructors(boolean includePrivate)

getAccessibleFields

private java.lang.reflect.Field[] getAccessibleFields(boolean includeProtected,
                                                      boolean includePrivate)

findGetter

private static MemberBox findGetter(boolean isStatic,
                                    java.util.Map<java.lang.String,java.lang.Object> ht,
                                    java.lang.String prefix,
                                    java.lang.String propertyName)

extractGetMethod

private static MemberBox extractGetMethod(MemberBox[] methods,
                                          boolean isStatic)

extractSetMethod

private static MemberBox extractSetMethod(java.lang.Class<?> type,
                                          MemberBox[] methods,
                                          boolean isStatic)

extractSetMethod

private static MemberBox extractSetMethod(MemberBox[] methods,
                                          boolean isStatic)

getFieldAndMethodsObjects

java.util.Map<java.lang.String,FieldAndMethods> getFieldAndMethodsObjects(Scriptable scope,
                                                                                java.lang.Object javaObject,
                                                                                boolean isStatic)

lookupClass

static JavaMembers lookupClass(Scriptable scope,
                               java.lang.Class<?> dynamicType,
                               java.lang.Class<?> staticType,
                               boolean includeProtected)

reportMemberNotFound

java.lang.RuntimeException reportMemberNotFound(java.lang.String memberName)