com.google.appinventor.components.runtime.util.YailList Class Reference

Inheritance diagram for com.google.appinventor.components.runtime.util.YailList:

Public Member Functions
	YailList ()
Object[]	toArray ()
String[]	toStringArray ()
String	toJSONString ()
int	size ()
String	toString ()
String	getString (int index)
Object	getObject (int index)
Public Member Functions inherited from com.google.appinventor.components.runtime.util.YailObject< T >
boolean	isEmpty ()
Iterator< T >	iterator ()

Static Public Member Functions
static YailList	makeEmptyList ()
static YailList	makeList (Object[] objects)
static YailList	makeList (List vals)
static YailList	makeList (Collection vals)
static YailList	makeList (Set vals)
static String	YailListElementToString (Object element)

Detailed Description

The YailList is a wrapper around the gnu.list.Pair class used by the Kawa framework. YailList is the main list primitive used by App Inventor components.

Definition at line 26 of file YailList.java.

Constructor & Destructor Documentation

YailList()

com.google.appinventor.components.runtime.util.YailList.YailList

(

)

Create an empty YailList.

Definition at line 41 of file YailList.java.

Member Function Documentation

getObject()

Object com.google.appinventor.components.runtime.util.YailList.getObject

(

int

index

)

Return the Object at the given index.

Implements com.google.appinventor.components.runtime.util.YailObject< T >.

Definition at line 200 of file YailList.java.

getString()

String com.google.appinventor.components.runtime.util.YailList.getString

(

int

index

)

Return the String at the given index.

Definition at line 193 of file YailList.java.

makeEmptyList()

static YailList com.google.appinventor.components.runtime.util.YailList.makeEmptyList ( )

static

Create an empty YailList YailList from an array.

Definition at line 52 of file YailList.java.

makeList() [1/4]

static YailList com.google.appinventor.components.runtime.util.YailList.makeList ( Collection  vals )

static

Create a YailList from a Collection.

Definition at line 75 of file YailList.java.

makeList() [2/4]

static YailList com.google.appinventor.components.runtime.util.YailList.makeList ( List  vals )

static

Create a YailList from a List.

Definition at line 67 of file YailList.java.

makeList() [3/4]

static YailList com.google.appinventor.components.runtime.util.YailList.makeList ( Object[]  objects )

static

Create a YailList from an array.

Definition at line 59 of file YailList.java.

makeList() [4/4]

static YailList com.google.appinventor.components.runtime.util.YailList.makeList ( Set  vals )

static

Create a YailList from a Set.

Definition at line 85 of file YailList.java.

size()

int com.google.appinventor.components.runtime.util.YailList.size

(

)

Return the size of this YailList.

Implements com.google.appinventor.components.runtime.util.YailObject< T >.

Definition at line 172 of file YailList.java.

toArray()

Object [] com.google.appinventor.components.runtime.util.YailList.toArray

(

)

Return this YailList as an array.

Definition at line 97 of file YailList.java.

toJSONString()

String com.google.appinventor.components.runtime.util.YailList.toJSONString

(

)

Return a strictly syntactically correct JSON text representation of this YailList. Only supports String, Number, Boolean, YailList, FString and arrays containing these types.

Definition at line 148 of file YailList.java.

toString()

String com.google.appinventor.components.runtime.util.YailList.toString

(

)

Return a String representation of this YailList.

Definition at line 180 of file YailList.java.

toStringArray()

String [] com.google.appinventor.components.runtime.util.YailList.toStringArray

(

)

Return this YailList as an array of Strings. In the case of numbers, we convert to strings using YailNumberToString for consistency with the other places where we convert Yail numbers for printing.

Definition at line 114 of file YailList.java.

YailListElementToString()

static String com.google.appinventor.components.runtime.util.YailList.YailListElementToString ( Object  element )

static

Convert a YailList element to a string. This is the same as toString except in the case of numbers, which we convert to strings using YailNumberToString for consistency with the other places where we convert Yail numbers for printing.

Parameters

element

Returns

the string

Definition at line 131 of file YailList.java.

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The documentation for this class was generated from the following file:

• C:/Users/Ulli/appinventor-sources/appinventor/components/src/com/google/appinventor/components/runtime/util/YailList.java