SignatureUtilities (qi Java bindings for Android 4.2.1 API)

java.lang.Object
- com.aldebaran.qi.serialization.SignatureUtilities

public class SignatureUtilities
extends Object

Utilities for manipulates signatures

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`BOOLEAN` Libqi boolean signature
`static String`	`CHARACTER` Libqi char signature
`static String`	`DOUBLE` Libqi double signature
`static String`	`FLOAT` Libqi float signature
`static String`	`INTEGER` Libqi int signature
`static String`	`LONG` Libqi long signature
`static String`	`OBJECT` Libqi Object signature
`static String`	`RAW` Libqi Raw signature
`static String`	`STRING` Libqi String signature
`static String`	`VOID` Libqi void signature

Constructor Summary

Constructors
Constructor and Description

SignatureUtilities()

Constructors
Constructor and Description
`SignatureUtilities()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static List<com.aldebaran.qi.serialization.QiFieldInformation>`	`collectSortedQiFieldInformation(Class<?> clazz)` Collect all QiFieldInformation from `QiField(s)` in a `QiStruct`. The list is sorted by `QiField` order.
`static String`	`computeSignatureForMethod(Method method)` Compute libqi signature for given method
`static Object`	`convert(Object value, Class<?> to)` Try to convert a value to a desired type
`static Type[]`	`convertNativeTypeToObjectType(Type... types)` Convert an array of types, if the array contains primitive types they are convert to their corresponding Object type.
`static Type`	`convertNativeTypeToObjectType(Type type)` Convert a primitive type to its Object type.
`static Object`	`convertValueJavaToLibQI(Object object, Type desiredType)` Convert a value from Java to value that can be sent to libqi.
`static boolean`	`isBoolean(Class<?> clazz)` Indicates if given class is Boolean or boolean
`static boolean`	`isByte(Class<?> clazz)` Indicates if given class is Byte or byte
`static boolean`	`isCharacter(Class<?> clazz)` Indicates if given class is Character or char
`static boolean`	`isDouble(Class<?> clazz)` Indicates if given class is Double or double
`static boolean`	`isFloat(Class<?> clazz)` Indicates if given class is Float or float
`static boolean`	`isInteger(Class<?> clazz)` Indicates if given class is Integer or int
`static boolean`	`isLong(Class<?> clazz)` Indicates if given class is Long or long
`static boolean`	`isNumber(Class<?> clazz)` Indicates if given class is a Number
`static boolean`	`isShort(Class<?> clazz)` Indicates if given class is Short or short
`static boolean`	`isVoid(Class<?> clazz)` Indicates if given class can be considered as Void or void

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

- Field Detail
  - BOOLEAN
```
public static final String BOOLEAN
```
    Libqi boolean signature
    
    See Also:
    
    Constant Field Values
  - CHARACTER
```
public static final String CHARACTER
```
    Libqi char signature
    
    See Also:
    
    Constant Field Values
  - VOID
```
public static final String VOID
```
    Libqi void signature
    
    See Also:
    
    Constant Field Values
  - INTEGER
```
public static final String INTEGER
```
    Libqi int signature
    
    See Also:
    
    Constant Field Values
  - LONG
```
public static final String LONG
```
    Libqi long signature
    
    See Also:
    
    Constant Field Values
  - FLOAT
```
public static final String FLOAT
```
    Libqi float signature
    
    See Also:
    
    Constant Field Values
  - DOUBLE
```
public static final String DOUBLE
```
    Libqi double signature
    
    See Also:
    
    Constant Field Values
  - STRING
```
public static final String STRING
```
    Libqi String signature
    
    See Also:
    
    Constant Field Values
  - RAW
```
public static final String RAW
```
    Libqi Raw signature
    
    See Also:
    
    Constant Field Values
  - OBJECT
```
public static final String OBJECT
```
    Libqi Object signature
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - SignatureUtilities
```
public SignatureUtilities()
```
- Method Detail
  - computeSignatureForMethod
```
public static String computeSignatureForMethod(Method method)
```
    Compute libqi signature for given method
    
    Parameters:
    
    method - Method to get the signature from
    
    Returns:
    
    Libqi signature for given method
  - isVoid
```
public static boolean isVoid(Class<?> clazz)
```
    Indicates if given class can be considered as Void or void
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class can be considered as Void or void
  - isBoolean
```
public static boolean isBoolean(Class<?> clazz)
```
    Indicates if given class is Boolean or boolean
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Boolean or boolean
  - isCharacter
```
public static boolean isCharacter(Class<?> clazz)
```
    Indicates if given class is Character or char
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Character or char
  - isByte
```
public static boolean isByte(Class<?> clazz)
```
    Indicates if given class is Byte or byte
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Byte or byte
  - isShort
```
public static boolean isShort(Class<?> clazz)
```
    Indicates if given class is Short or short
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Short or short
  - isInteger
```
public static boolean isInteger(Class<?> clazz)
```
    Indicates if given class is Integer or int
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Integer or int
  - isLong
```
public static boolean isLong(Class<?> clazz)
```
    Indicates if given class is Long or long
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Long or long
  - isFloat
```
public static boolean isFloat(Class<?> clazz)
```
    Indicates if given class is Float or float
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Float or float
  - isDouble
```
public static boolean isDouble(Class<?> clazz)
```
    Indicates if given class is Double or double
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is Double or double
  - isNumber
```
public static boolean isNumber(Class<?> clazz)
```
    Indicates if given class is a Number
    
    Parameters:
    
    clazz - Class to test
    
    Returns:
    
    true if given class is a Number
  - collectSortedQiFieldInformation
```
public static List<com.aldebaran.qi.serialization.QiFieldInformation> collectSortedQiFieldInformation(Class<?> clazz)
```
    Collect all QiFieldInformation from QiField(s) in a QiStruct.
    The list is sorted by QiField order.
    The returned list is empty if given class is not a QiStruct
    
    Parameters:
    
    clazz - QiStruct to collect its QiField(s)
    
    Returns:
    
    Collected QiField(s) information
  - convertNativeTypeToObjectType
```
public static Type convertNativeTypeToObjectType(Type type)
```
    Convert a primitive type to its Object type.
    
    Parameters:
    
    type - Native type.
    
    Returns:
    
    Object type.
  - convertNativeTypeToObjectType
```
public static Type[] convertNativeTypeToObjectType(Type... types)
```
    Convert an array of types, if the array contains primitive types they are convert to their corresponding Object type.
    
    Parameters:
    
    types - Array to convert
    
    Returns:
    
    Converted array
  - convert
```
public static Object convert(Object value,
                             Class<?> to)
```
    Try to convert a value to a desired type
    
    Parameters:
    
    value - Value to convert
    
    to - Destination type
    
    Returns:
    
    Converted value
  - convertValueJavaToLibQI
```
public static Object convertValueJavaToLibQI(Object object,
                                             Type desiredType)
```
    Convert a value from Java to value that can be sent to libqi.
    
    Parameters:
    
    object - Object to convert.
    
    desiredType - Destination type.
    
    Returns:
    
    Converted value.

Class SignatureUtilities

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

BOOLEAN

CHARACTER

VOID

INTEGER

LONG

FLOAT

DOUBLE

STRING

RAW

OBJECT

Constructor Detail

SignatureUtilities

Method Detail

computeSignatureForMethod

isVoid

isBoolean

isCharacter

isByte

isShort

isInteger

isLong

isFloat

isDouble

isNumber

collectSortedQiFieldInformation

convertNativeTypeToObjectType

convertNativeTypeToObjectType

convert

convertValueJavaToLibQI