SReflect (Jadex Active Component Platform 4.0.170 API)

java.lang.Object
- jadex.commons.SReflect

```
public class SReflect
extends java.lang.Object
```
This class provides several useful static reflection methods.

Field Summary

Fields
Modifier and Type	Field and Description
`protected static java.util.Map`	`allmethodcache` Method lookup cache (class->(name->method[])), includes non-public methods.
`protected static java.util.Map`	`basictypes` Mapping from basic class name -> basic type(class).
`protected static java.util.Map<Tuple2<java.lang.String,java.lang.Integer>,java.lang.Class<?>>`	`classcache` Class lookup cache (classloader(weak)->Map([name, import]->class)).
`protected static java.util.Set`	`convertabletypes` String convertable types.
`protected static java.lang.Object[]`	`EMPTY_ARRAY`
`protected static java.util.Map`	`fieldcache` Field lookup cache (class->(name->field[])).
`protected static java.lang.invoke.MethodHandle`	`GET_MODULE` Reflective access to Class.getModule().
`static boolean`	`HAS_GUI` This is set to true if the VM has a working GUI environment available.
`protected static java.util.Map`	`innerclassnamecache` Inner class name lookup cache.
`protected static java.lang.invoke.MethodHandle`	`IS_EXPORTED` Reflective access to Module.isExported().
`protected static java.lang.Boolean`	`isAndroid` Cached flag for android check.
`protected static java.lang.Boolean`	`isAndroidTesting` Flag set by testcases that indicates we're testing android projects in a desktop environment.
`protected static java.util.Map`	`methodcache` Method lookup cache (class->(name->method[])).
`protected static java.util.Map`	`wrappedtypes` Mapping from basic class -> object type(class).

Constructor Summary

Constructors
Constructor and Description

SReflect()

Constructors
Constructor and Description
`SReflect()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static java.lang.String`	`chooseAvailableResource(java.lang.ClassLoader cl, java.lang.String... choices)` Select the first available resource from a choice of potential resources.
`static java.lang.String`	`chooseAvailableResource(java.lang.String... choices)` Select the first available resource from a choice of potential resources.
`static java.lang.Class<?>`	`classForName(java.lang.String name, java.lang.ClassLoader classloader)` Extension for Class.forName(), because primitive types are not supported.
`static java.lang.Class<?>`	`classForName0(java.lang.String name, boolean initialize, java.lang.ClassLoader classloader)` Extension for Class.forName(), because primitive types are not supported.
`static java.lang.Class<?>`	`classForName0(java.lang.String name, java.lang.ClassLoader classloader)` Extension for Class.forName(), because primitive types are not supported.
`static java.lang.Object`	`convertWrappedValue(java.lang.Object value, java.lang.Class clazz)` Convert a value to the correct wrapped type.
`static java.lang.Object`	`createComposite(java.lang.reflect.Type type, java.util.Collection<?> values)` Create an fill an object of a class that is some kind of collection.
`static java.lang.String`	`cutPackageFromClassName(java.lang.String name)` Cut package off from classname.
`static java.lang.Object[]`	`fillArguments(java.lang.Object[] args, java.lang.Class<?>[] paramtypes)` Map arguments to parameters using varargs, if necessary.
`static <T> java.lang.Class<T>`	`findClass(java.lang.String clname, java.lang.String[] imports, java.lang.ClassLoader classloader)` Find a class.
`static <T> java.lang.Class<T>`	`findClass0(java.lang.String clname, java.lang.String[] imports, java.lang.ClassLoader classloader)` Find a class.
`static java.lang.reflect.Field[]`	`getAllFields(java.lang.Class clazz)` Get all fields of a class including public, protected and private fields of the class and its superclasses.
`static java.lang.reflect.Method[]`	`getAllMethods(java.lang.Class clazz)` Get all methods of a class including public, protected and private methods of the class and its superclasses.
`static java.lang.reflect.Method[]`	`getAllMethods(java.lang.Class<?> clazz, java.lang.String name)` Get all method(s) of the class by name, including public, protected and private methods.
`static java.lang.reflect.Method`	`getAnyMethod(java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>[] types)` Get a method of the class.
`static java.lang.Object`	`getArray(java.lang.Object collection)` Get an array for an arbitrary collection object.
`static java.lang.reflect.Field`	`getCachedField(java.lang.Class clazz, java.lang.String name)` Get a cached field.
`static java.lang.Class<?>`	`getClass(java.lang.reflect.Type type)` Get the class for a type.
`static java.lang.String`	`getClassName(java.lang.Class<?> clazz)` Beautifies names of arrays (eg 'String[]' instead of '[LString;').
`static java.lang.Object`	`getDeclared(java.lang.Object o, java.lang.String fieldname)` Get the declared object, doesnt cumulate through superclasses.
`static java.lang.reflect.Method`	`getDeclaredMethod0(java.lang.Class<?> clazz, java.lang.String methodname, java.lang.Class<?>... parametertypes)` Gets a declared methods similar to Class.getDeclaredMethod() but returns null instead of throwing exception.
`static java.lang.Class<?>`	`getDeclaringInterface(java.lang.Class<?> iface, java.lang.String methodname, java.lang.Class<?>... parametertypes)` Finds the declaring interface of a method in a multiple-inheritance interface using a breadth-first approach.
`static java.lang.Object`	`getDefaultValue(java.lang.Class clazz)` Get default value for basic types.
`static java.lang.reflect.Method`	`getExportedMethod(java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>... params)` Gets a method that is exported by the module.
`static java.lang.reflect.Field`	`getField(java.lang.Class clazz, java.lang.String name)` Get a field of the class, or any of it's superclasses.
`static java.lang.String`	`getGenericClassName(java.lang.reflect.Type t, java.lang.Class<?> c)` Returns generic type name.
`static java.lang.String`	`getInnerClassName(java.lang.Class<?> clazz)` Get inner class name.
`static java.lang.reflect.Type`	`getInnerGenericType(java.lang.reflect.Type type)` Unwrap a generic type.
`static <T> java.lang.Iterable<T>`	`getIterable(java.lang.Object collection)` Get an iterator for an arbitrary collection object.
`static java.lang.Class`	`getIterableComponentType(java.lang.reflect.Type type)` Get the component type of a class that is some kind of collection.
`static <T> java.util.Iterator<T>`	`getIterator(java.lang.Object collection)` Get an iterator for an arbitrary collection object.
`static java.lang.reflect.Method`	`getMethod(java.lang.Class<?> clazz, java.lang.String name, java.lang.Class<?>[] types)` Get a public method of the class.
`static java.lang.String`	`getMethodName()` Get the current method name from the caller.
`static java.lang.reflect.Method[]`	`getMethods(java.lang.Class clazz, java.lang.String name)` Get public method(s) of the class by name.
`static java.lang.String`	`getMethodSignature(java.lang.reflect.Method method)` Get the generic signature of a method.
`static java.lang.String`	`getPackageName(java.lang.Class<?> clazz)` Get the package of a class.
`static java.lang.Class[]`	`getSuperInterfaces(java.lang.Class[] interfaces)` Get the super interfaces.
`static java.lang.String`	`getTypeName(java.lang.String name)` Get unqualified type name.
`static java.lang.String`	`getUnqualifiedClassName(java.lang.Class clazz)` Get unqualified class name.
`static java.lang.String`	`getUnqualifiedTypeName(java.lang.String name)` Get unqualified type name.
`static java.lang.Class<?>`	`getWrappedType(java.lang.Class<?> clazz)` Get the wrapped type.
`static boolean`	`instanceOf(java.lang.Object o, java.lang.Class c)` Is an object instanceof a class or its superclasses.
`static boolean`	`isAndroid()` Test if running on android.
`static java.lang.Boolean`	`isAndroidTesting()`
`static boolean`	`isBasicType(java.lang.Class<?> clazz)` Is basic type.
`static boolean`	`isExported(java.lang.Class<?> clazz)` Tests if the class is part of a package that the containing module has exported.
`static boolean`	`isIterable(java.lang.Object obj)` Test if object is some kind of collection.
`static boolean`	`isIterableClass(java.lang.Class clazz)` Test if class is some kind of collection.
`static boolean`	`isStringConvertableType(java.lang.Class clazz)` Test if the class is automatically convertable from/to a string.
`static boolean`	`isSupertype(java.lang.Class<?> clazz1, java.lang.Class<?> clazz2)` Check if a class is a supertype of, or the same as another class.
`static void`	`main(java.lang.String[] args)`
`static java.lang.String`	`makeNiceArrayNotation(java.lang.String name)` Process a type name and replace array notation with nice one.
`static int[]`	`matchArgumentTypes(java.lang.Class[] argtypes, java.lang.Class[][] paramtypes)` Match the given argument types to a set of parameter type arrays.
`static void`	`scanDir(java.net.URL[] urls, java.io.File file, IFilter<java.lang.Object> filter, java.util.Collection<java.lang.String> results, java.util.List<java.lang.String> donedirs)` Scan directories.
`static void`	`scanDir2(java.net.URL[] urls, java.io.File file, IFilter<java.lang.Object> filter, java.util.Collection<java.lang.String> results, java.util.List<java.lang.String> donedirs)` Scan directories.
`static java.lang.Class<?>[]`	`scanForClasses(java.lang.ClassLoader classloader, IFilter filefilter, IFilter classfilter, boolean includebootpath)` Scan for classes that fulfill certain criteria as specified by the file and classfilters.
`static java.lang.Class<?>[]`	`scanForClasses(java.net.URL[] urls, java.lang.ClassLoader classloader, IFilter filefilter, IFilter classfilter)` Scan for classes that fulfill certain criteria as specified by the file and classfilters.
`static java.util.Set<SClassReader.ClassFileInfo>`	`scanForClassFileInfos(java.net.URL[] urls, IFilter<java.lang.Object> filefilter, IFilter<SClassReader.ClassFileInfo> classfilter)` Scan for component classes in the classpath.
`static java.util.Set<SClassReader.ClassInfo>`	`scanForClassInfos(java.net.URL[] urls, IFilter<java.lang.Object> filefilter, IFilter<SClassReader.ClassInfo> classfilter)` Scan for component classes in the classpath.
`static java.lang.String[]`	`scanForFiles(java.net.URL[] urls, IFilter<java.lang.Object> filter)` Scan for files in a given list of urls.
`static java.util.Map<java.lang.String,java.util.Set<java.lang.String>>`	`scanForFiles2(java.net.URL[] urls, IFilter<java.lang.Object> filter)` Scan for files in a given list of urls.
`protected static void`	`setAndroid(boolean isAndroidFlag, boolean isAndroidTestingFlag)` private setter that can be made accessible for robolectric testcases.
`static java.lang.Class<?>`	`unwrapGenericType(java.lang.reflect.Type type)` Unwrap a generic type.
`static java.lang.Object`	`wrapValue(boolean val)`
`static java.lang.Object`	`wrapValue(byte val)`
`static java.lang.Object`	`wrapValue(char val)`
`static java.lang.Object`	`wrapValue(double val)`
`static java.lang.Object`	`wrapValue(float val)`
`static java.lang.Object`	`wrapValue(int val)`
`static java.lang.Object`	`wrapValue(long val)`
`static java.lang.Object`	`wrapValue(java.lang.Object val)`
`static java.lang.Object`	`wrapValue(short val)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - classcache
```
protected static final java.util.Map<Tuple2<java.lang.String,java.lang.Integer>,java.lang.Class<?>> classcache
```
    Class lookup cache (classloader(weak)->Map([name, import]->class)).
  - innerclassnamecache
```
protected static final java.util.Map innerclassnamecache
```
    Inner class name lookup cache.
  - methodcache
```
protected static final java.util.Map methodcache
```
    Method lookup cache (class->(name->method[])).
  - allmethodcache
```
protected static final java.util.Map allmethodcache
```
    Method lookup cache (class->(name->method[])), includes non-public methods.
  - fieldcache
```
protected static final java.util.Map fieldcache
```
    Field lookup cache (class->(name->field[])).
  - basictypes
```
protected static final java.util.Map basictypes
```
    Mapping from basic class name -> basic type(class).
  - wrappedtypes
```
protected static final java.util.Map wrappedtypes
```
    Mapping from basic class -> object type(class).
  - convertabletypes
```
protected static final java.util.Set convertabletypes
```
    String convertable types.
  - HAS_GUI
```
public static final boolean HAS_GUI
```
    This is set to true if the VM has a working GUI environment available.
  - EMPTY_ARRAY
```
protected static final java.lang.Object[] EMPTY_ARRAY
```
  - GET_MODULE
```
protected static final java.lang.invoke.MethodHandle GET_MODULE
```
    Reflective access to Class.getModule().
  - IS_EXPORTED
```
protected static final java.lang.invoke.MethodHandle IS_EXPORTED
```
    Reflective access to Module.isExported().
  - isAndroid
```
protected static volatile java.lang.Boolean isAndroid
```
    Cached flag for android check.
  - isAndroidTesting
```
protected static java.lang.Boolean isAndroidTesting
```
    Flag set by testcases that indicates we're testing android projects in a desktop environment.
- Constructor Detail
  - SReflect
```
public SReflect()
```
- Method Detail
  - getWrappedType
```
public static java.lang.Class<?> getWrappedType(java.lang.Class<?> clazz)
```
    Get the wrapped type. This method converts basic types such as boolean or int to the object types Boolean, Integer.
    
    Parameters:
    
    clazz - The basic class.
    
    Returns:
    
    The wrapped type, return clazz when it is no basic type.
  - unwrapGenericType
```
public static java.lang.Class<?> unwrapGenericType(java.lang.reflect.Type type)
```
    Unwrap a generic type.
    
    Parameters:
    
    type - The generic type.
    
    Returns:
    
    The unwrapped class.
  - getInnerGenericType
```
public static java.lang.reflect.Type getInnerGenericType(java.lang.reflect.Type type)
```
    Unwrap a generic type.
    
    Parameters:
    
    type - The generic type.
    
    Returns:
    
    The unwrapped class.
  - getClass
```
public static java.lang.Class<?> getClass(java.lang.reflect.Type type)
```
    Get the class for a type.
  - isStringConvertableType
```
public static boolean isStringConvertableType(java.lang.Class clazz)
```
    Test if the class is automatically convertable from/to a string. Is valid for all basic types and their object pendants.
    
    Parameters:
    
    clazz - The class.
    
    Returns:
    
    True, if convertable.
  - isBasicType
```
public static boolean isBasicType(java.lang.Class<?> clazz)
```
    Is basic type.
    
    Returns:
    
    True, if the class is a basic type.
  - wrapValue
```
public static java.lang.Object wrapValue(boolean val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(int val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(long val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(byte val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(char val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(float val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(double val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(short val)
```
  - wrapValue
```
public static java.lang.Object wrapValue(java.lang.Object val)
```
  - classForName0
```
public static java.lang.Class<?> classForName0(java.lang.String name,
                                               java.lang.ClassLoader classloader)
```
    Extension for Class.forName(), because primitive types are not supported. Uses static cache to speed up lookup.
    
    Parameters:
    
    name - The class name.
    
    Returns:
    
    The class, or null if not found.
  - classForName0
```
public static java.lang.Class<?> classForName0(java.lang.String name,
                                               boolean initialize,
                                               java.lang.ClassLoader classloader)
```
    Extension for Class.forName(), because primitive types are not supported.
    
    Parameters:
    
    name - The class name.
    
    Returns:
    
    The class, or null if not found.
  - classForName
```
public static java.lang.Class<?> classForName(java.lang.String name,
                                              java.lang.ClassLoader classloader)
                                       throws java.lang.ClassNotFoundException
```
    Extension for Class.forName(), because primitive types are not supported. Uses static cache to speed up lookup.
    
    Parameters:
    
    name - The class name.
    
    Returns:
    
    The class.
    
    Throws:
    
    java.lang.ClassNotFoundException
  - getClassName
```
public static java.lang.String getClassName(java.lang.Class<?> clazz)
```
    Beautifies names of arrays (eg 'String[]' instead of '[LString;').
    
    Returns:
    
    The beautified name of a class.
  - getGenericClassName
```
public static java.lang.String getGenericClassName(java.lang.reflect.Type t,
                                                   java.lang.Class<?> c)
```
    Returns generic type name.
    
    Parameters:
    
    t - The type.
    
    c - The class, used when type is variable declaration.
    
    Returns:
    
    The name of the type.
  - getUnqualifiedClassName
```
public static java.lang.String getUnqualifiedClassName(java.lang.Class clazz)
```
    Get unqualified class name. Also beautifies names of arrays (eg 'String[]' instead of '[LString;').
    
    Returns:
    
    The unqualified (without package) name of a class.
  - getUnqualifiedTypeName
```
public static java.lang.String getUnqualifiedTypeName(java.lang.String name)
```
    Get unqualified type name.
    
    Returns:
    
    The unqualified (without package) name of a class.
  - getTypeName
```
public static java.lang.String getTypeName(java.lang.String name)
```
    Get unqualified type name.
    
    Returns:
    
    The unqualified (without package) name of a class.
  - makeNiceArrayNotation
```
public static java.lang.String makeNiceArrayNotation(java.lang.String name)
```
    Process a type name and replace array notation with nice one.
  - cutPackageFromClassName
```
public static java.lang.String cutPackageFromClassName(java.lang.String name)
```
    Cut package off from classname.
  - main
```
public static void main(java.lang.String[] args)
```
  - getInnerClassName
```
public static java.lang.String getInnerClassName(java.lang.Class<?> clazz)
```
    Get inner class name.
    
    Returns:
    
    The inner class's name (without declaring class).
  - getPackageName
```
public static java.lang.String getPackageName(java.lang.Class<?> clazz)
```
    Get the package of a class.
    
    Returns:
    
    The name of the package.
  - chooseAvailableResource
```
public static java.lang.String chooseAvailableResource(java.lang.String... choices)
```
    Select the first available resource from a choice of potential resources. Allows, e.g. swapping alternative implementations in the classpath.
  - chooseAvailableResource
```
public static java.lang.String chooseAvailableResource(java.lang.ClassLoader cl,
                                                       java.lang.String... choices)
```
    Select the first available resource from a choice of potential resources. Allows, e.g. swapping alternative implementations in the classpath.
  - getMethodSignature
```
public static java.lang.String getMethodSignature(java.lang.reflect.Method method)
```
    Get the generic signature of a method.
    
    Parameters:
    
    method - The method.
    
    Returns:
    
    The signature name.
  - getField
```
public static java.lang.reflect.Field getField(java.lang.Class clazz,
                                               java.lang.String name)
```
    Get a field of the class, or any of it's superclasses. Unlike Class.getField(String), this will also return nonpublic fields (except when running in netscape :-( ).
    
    Parameters:
    
    clazz - The class to search.
    
    name - The name of the field to search for.
    
    Returns:
    
    The field (or null if not found).
  - getCachedField
```
public static java.lang.reflect.Field getCachedField(java.lang.Class clazz,
                                                     java.lang.String name)
                                              throws java.lang.NoSuchFieldException
```
    Get a cached field.
    
    Parameters:
    
    clazz - The clazz.
    
    name - The name.
    
    Returns:
    
    The field.
    
    Throws:
    
    java.lang.NoSuchFieldException
  - getDeclared
```
public static java.lang.Object getDeclared(java.lang.Object o,
                                           java.lang.String fieldname)
```
    Get the declared object, doesnt cumulate through superclasses.
    
    Parameters:
    
    o - The object.
    
    fieldname - The name of the array.
  - getMethod
```
public static java.lang.reflect.Method getMethod(java.lang.Class<?> clazz,
                                                 java.lang.String name,
                                                 java.lang.Class<?>[] types)
```
    Get a public method of the class. Unlike Class.getMethod(String, Class[]), this uses the methodcache.
    
    Parameters:
    
    clazz - The class to search.
    
    name - The name of the method to search for.
    
    types - The parameter types.
    
    Returns:
    
    The method (or null if not found).
  - getAnyMethod
```
public static java.lang.reflect.Method getAnyMethod(java.lang.Class<?> clazz,
                                                    java.lang.String name,
                                                    java.lang.Class<?>[] types)
```
    Get a method of the class. Unlike Class.getMethod(String, Class[]), this uses the methodcache.
    
    Parameters:
    
    clazz - The class to search.
    
    name - The name of the method to search for.
    
    types - The parameter types.
    
    Returns:
    
    The method (or null if not found).
  - getMethods
```
public static java.lang.reflect.Method[] getMethods(java.lang.Class clazz,
                                                    java.lang.String name)
```
    Get public method(s) of the class by name.
    
    Parameters:
    
    clazz - The class to search.
    
    name - The name of the method to search for.
    
    Returns:
    
    The method(s).
  - getAllMethods
```
public static java.lang.reflect.Method[] getAllMethods(java.lang.Class<?> clazz,
                                                       java.lang.String name)
```
    Get all method(s) of the class by name, including public, protected and private methods.
    
    Parameters:
    
    clazz - The class to search.
    
    name - The name of the method to search for.
    
    Returns:
    
    The method(s).
  - getAllMethods
```
public static java.lang.reflect.Method[] getAllMethods(java.lang.Class clazz)
```
    Get all methods of a class including public, protected and private methods of the class and its superclasses.
    
    Returns:
    
    Array of all methods starting from the current class upwards towards Object.class.
  - getDeclaredMethod0
```
public static final java.lang.reflect.Method getDeclaredMethod0(java.lang.Class<?> clazz,
                                                                java.lang.String methodname,
                                                                java.lang.Class<?>... parametertypes)
```
    Gets a declared methods similar to Class.getDeclaredMethod() but returns null instead of throwing exception.
    
    Parameters:
    
    clazz - The class being operated on.
    
    methodname - Name of the method.
    
    parametertypes - The parameter types.
    
    Returns:
    
    Method, if declared method is found in the class, null otherwise.
  - getDeclaringInterface
```
public static final java.lang.Class<?> getDeclaringInterface(java.lang.Class<?> iface,
                                                             java.lang.String methodname,
                                                             java.lang.Class<?>... parametertypes)
```
    Finds the declaring interface of a method in a multiple-inheritance interface using a breadth-first approach.
    
    Parameters:
    
    iface - The starting interface.
    
    methodname - The method name.
    
    parametertypes - The method parameter types.
    
    Returns:
    
    The declaring interface or null if none is found.
  - getAllFields
```
public static java.lang.reflect.Field[] getAllFields(java.lang.Class clazz)
```
    Get all fields of a class including public, protected and private fields of the class and its superclasses.
    
    Returns:
    
    Array of all fields starting from the current class upwards towards Object.class.
  - findClass
```
public static <T> java.lang.Class<T> findClass(java.lang.String clname,
                                               java.lang.String[] imports,
                                               java.lang.ClassLoader classloader)
                                        throws java.lang.ClassNotFoundException
```
    Find a class. When the class name is not fully qualified, the list of imported packages is searched for the class.
    
    Parameters:
    
    clname - The class name.
    
    imports - The comma separated list of imported packages.
    
    Throws:
    
    java.lang.ClassNotFoundException - when the class is not found in the imports.
  - findClass0
```
public static <T> java.lang.Class<T> findClass0(java.lang.String clname,
                                                java.lang.String[] imports,
                                                java.lang.ClassLoader classloader)
```
    Find a class. Also supports basic types and arrays. When the class name is not fully qualified, the list of imported packages is searched for the class.
    
    Parameters:
    
    clname - The class name.
    
    imports - The comma separated list of imported packages.
    
    Returns:
    
    null, when the class is not found in the imports.
  - matchArgumentTypes
```
public static int[] matchArgumentTypes(java.lang.Class[] argtypes,
                                       java.lang.Class[][] paramtypes)
```
    Match the given argument types to a set of parameter type arrays. The argument type array may contain null values, when an argument type is unknown. For convenience, the length of a parameter type array does not have to equal the argument array length. (although it will of course never match). The method returns the indices of the matching parameter type arrays. An empty array is returned, if no match is found. The returned matches are sorted by quality (best match first).
    
    Parameters:
    
    argtypes - The array of argument types.
    
    paramtypes - The array of parameter type arrays.
    
    Returns:
    
    The indices of the matching parameter type arrays.
  - fillArguments
```
public static java.lang.Object[] fillArguments(java.lang.Object[] args,
                                               java.lang.Class<?>[] paramtypes)
```
    Map arguments to parameters using varargs, if necessary.
  - isSupertype
```
public static boolean isSupertype(java.lang.Class<?> clazz1,
                                  java.lang.Class<?> clazz2)
```
    Check if a class is a supertype of, or the same as another class. Maps basic types to wrapped types, and respects the basic type hierarchy.
    
    Parameters:
    
    clazz1 - The assumed supertype.
    
    clazz2 - The assumed subtype.
    
    Returns:
    
    True, if clazz1 is a supertype of, or the same as clazz2.
  - convertWrappedValue
```
public static java.lang.Object convertWrappedValue(java.lang.Object value,
                                                   java.lang.Class clazz)
```
    Convert a value to the correct wrapped type. Assumes that the conversion is possible.
    
    Parameters:
    
    value - The value.
    
    clazz - The target clazz.
    
    Returns:
    
    The converted value.
    
    See Also:
    
    isSupertype(Class, Class)
  - getIterable
```
public static <T> java.lang.Iterable<T> getIterable(java.lang.Object collection)
```
    Get an iterator for an arbitrary collection object. Supports iterators, enumerations, java.util.Collections, java.util.Maps, arrays. Null is converted to empty iterator.
    
    Parameters:
    
    collection - The collection object.
    
    Returns:
    
    An iterator over the collection.
    
    Throws:
    
    java.lang.IllegalArgumentException - when argument is not one of (Iterator, Enumeration, Collection, Map, Array).
  - getIterator
```
public static <T> java.util.Iterator<T> getIterator(java.lang.Object collection)
```
    Get an iterator for an arbitrary collection object. Supports iterators, enumerations, java.util.Collections, java.util.Maps, arrays. Null is converted to empty iterator.
    
    Parameters:
    
    collection - The collection object.
    
    Returns:
    
    An iterator over the collection.
    
    Throws:
    
    java.lang.IllegalArgumentException - when argument is not one of (Iterator, Enumeration, Collection, Map, Array).
  - isIterable
```
public static boolean isIterable(java.lang.Object obj)
```
    Test if object is some kind of collection.
    
    Parameters:
    
    obj - The object.
    
    Returns:
    
    True if is iterable.
  - isIterableClass
```
public static boolean isIterableClass(java.lang.Class clazz)
```
    Test if class is some kind of collection.
    
    Parameters:
    
    clazz - The class.
    
    Returns:
    
    True if is iterable.
  - getIterableComponentType
```
public static java.lang.Class getIterableComponentType(java.lang.reflect.Type type)
```
    Get the component type of a class that is some kind of collection.
    
    Parameters:
    
    clazz - The class.
    
    Returns:
    
    The component type, i.e. type of contained elements as defined in collection class.
  - createComposite
```
public static java.lang.Object createComposite(java.lang.reflect.Type type,
                                               java.util.Collection<?> values)
```
    Create an fill an object of a class that is some kind of collection.
    
    Parameters:
    
    clazz - The class.
    
    values - The values.
  - getArray
```
public static java.lang.Object getArray(java.lang.Object collection)
```
    Get an array for an arbitrary collection object. Supports iterators, enumerations, java.util.Collections, java.util.Maps, arrays. Null is converted to empty array.
    
    Parameters:
    
    collection - The collection object.
    
    Returns:
    
    An array over the collection.
    
    Throws:
    
    java.lang.IllegalArgumentException - when argument is not one of (Iterator, Enumeration, Collection, Map, Array).
  - instanceOf
```
public static boolean instanceOf(java.lang.Object o,
                                 java.lang.Class c)
```
    Is an object instanceof a class or its superclasses.
    
    Parameters:
    
    o - The object.
    
    c - The class.
    
    Returns:
    
    True, when o is instance of class c.
  - getSuperInterfaces
```
public static java.lang.Class[] getSuperInterfaces(java.lang.Class[] interfaces)
```
    Get the super interfaces.
    
    Parameters:
    
    interfaces - The interfaces
    
    Returns:
    
    All super interfaces.
  - getDefaultValue
```
public static java.lang.Object getDefaultValue(java.lang.Class clazz)
```
    Get default value for basic types.
  - getExportedMethod
```
public static final java.lang.reflect.Method getExportedMethod(java.lang.Class<?> clazz,
                                                               java.lang.String name,
                                                               java.lang.Class<?>... params)
```
    Gets a method that is exported by the module.
    
    Parameters:
    
    clazz - Class with the method.
    
    name - Name of the method.
    
    params - Method parameters.
    
    Returns:
    
    The method or null if not found.
  - isExported
```
public static final boolean isExported(java.lang.Class<?> clazz)
```
    Tests if the class is part of a package that the containing module has exported.
    
    Parameters:
    
    clazz - The class.
    
    Returns:
    
    True, if exported.
  - getMethodName
```
public static java.lang.String getMethodName()
```
    Get the current method name from the caller.
    
    Returns:
    
    The method name.
  - scanForClasses
```
public static java.lang.Class<?>[] scanForClasses(java.lang.ClassLoader classloader,
                                                  IFilter filefilter,
                                                  IFilter classfilter,
                                                  boolean includebootpath)
```
    Scan for classes that fulfill certain criteria as specified by the file and classfilters.
  - scanForClasses
```
public static java.lang.Class<?>[] scanForClasses(java.net.URL[] urls,
                                                  java.lang.ClassLoader classloader,
                                                  IFilter filefilter,
                                                  IFilter classfilter)
```
    Scan for classes that fulfill certain criteria as specified by the file and classfilters.
  - scanForFiles
```
public static java.lang.String[] scanForFiles(java.net.URL[] urls,
                                              IFilter<java.lang.Object> filter)
```
    Scan for files in a given list of urls.
  - scanForClassInfos
```
public static java.util.Set<SClassReader.ClassInfo> scanForClassInfos(java.net.URL[] urls,
                                                                      IFilter<java.lang.Object> filefilter,
                                                                      IFilter<SClassReader.ClassInfo> classfilter)
```
    Scan for component classes in the classpath.
  - scanForClassFileInfos
```
public static java.util.Set<SClassReader.ClassFileInfo> scanForClassFileInfos(java.net.URL[] urls,
                                                                              IFilter<java.lang.Object> filefilter,
                                                                              IFilter<SClassReader.ClassFileInfo> classfilter)
```
    Scan for component classes in the classpath.
  - scanForFiles2
```
public static java.util.Map<java.lang.String,java.util.Set<java.lang.String>> scanForFiles2(java.net.URL[] urls,
                                                                                            IFilter<java.lang.Object> filter)
```
    Scan for files in a given list of urls.
  - scanDir
```
public static void scanDir(java.net.URL[] urls,
                           java.io.File file,
                           IFilter<java.lang.Object> filter,
                           java.util.Collection<java.lang.String> results,
                           java.util.List<java.lang.String> donedirs)
```
    Scan directories.
  - scanDir2
```
public static void scanDir2(java.net.URL[] urls,
                            java.io.File file,
                            IFilter<java.lang.Object> filter,
                            java.util.Collection<java.lang.String> results,
                            java.util.List<java.lang.String> donedirs)
```
    Scan directories.
  - setAndroid
```
protected static void setAndroid(boolean isAndroidFlag,
                                 boolean isAndroidTestingFlag)
```
    private setter that can be made accessible for robolectric testcases.
  - isAndroidTesting
```
public static java.lang.Boolean isAndroidTesting()
```
  - isAndroid
```
public static boolean isAndroid()
```
    Test if running on android.

Class SReflect

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

classcache

innerclassnamecache

methodcache

allmethodcache

fieldcache

basictypes

wrappedtypes

convertabletypes

HAS_GUI

EMPTY_ARRAY

GET_MODULE

IS_EXPORTED

isAndroid

isAndroidTesting

Constructor Detail

SReflect

Method Detail

getWrappedType

unwrapGenericType

getInnerGenericType

getClass

isStringConvertableType

isBasicType

wrapValue

wrapValue

wrapValue

wrapValue

wrapValue

wrapValue

wrapValue

wrapValue

wrapValue

classForName0

classForName0

classForName

getClassName

getGenericClassName

getUnqualifiedClassName

getUnqualifiedTypeName

getTypeName

makeNiceArrayNotation

cutPackageFromClassName

main

getInnerClassName

getPackageName

chooseAvailableResource

chooseAvailableResource

getMethodSignature

getField

getCachedField

getDeclared

getMethod

getAnyMethod

getMethods

getAllMethods

getAllMethods

getDeclaredMethod0

getDeclaringInterface

getAllFields

findClass

findClass0

matchArgumentTypes

fillArguments

isSupertype

convertWrappedValue

getIterable

getIterator

isIterable

isIterableClass

getIterableComponentType

createComposite

getArray

instanceOf

getSuperInterfaces