Class BrowserComponent.JSRef

java.lang.Object
com.codename1.ui.BrowserComponent.JSRef
Enclosing class:
BrowserComponent
public static class BrowserComponent.JSRef extends Object
A wrapper class for a Javascript value that is returned via the com.codename1.util.Callback) method. This supports all Javascript primitive types. See JSType for a list of the types.

  • Constructor Summary

    Constructors
    Constructor
    Description
    JSRef(String value, String type)
    Creates a new JSRef object.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    getBoolean()
    Gets the value as a boolean.
    double
    getDouble()
    Gets teh value as a double.
    int
    getInt()
    Gets the value as an integer.
    BrowserComponent.JSType
    getJSType()
    Returns the type of the value.
    String
    getValue()
    Gets the javascript value as a string.
    boolean
    isNull()
    Checks if the variable is null
    String
    toString()
    Returns a string representation of the object.

    Methods inherited from class Object

    clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
    Modifier and Type
    Method
    Description
    protected Object
    clone()
     
    boolean
    equals(Object obj)
    Indicates whether some other object is "equal to" this one.
    final Class
    getClass()
    Returns the runtime class of an object.
    int
    hashCode()
    Returns a hash code value for the object.
    final void
    notify()
    Wakes up a single thread that is waiting on this object's monitor.
    final void
    notifyAll()
    Wakes up all threads that are waiting on this object's monitor.
    final void
    wait()
    Causes current thread to wait until another thread invokes the method or the method for this object.
    final void
    wait(long timeout)
    Causes current thread to wait until either another thread invokes the method or the method for this object, or a specified amount of time has elapsed.
    final void
    wait(long timeout, int nanos)
    Causes current thread to wait until another thread invokes the method or the method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.

  • Constructor Details

    • JSRef

      public JSRef(String value, String type)

      Creates a new JSRef object.

      Parameters

      • value: The string value of the javascript variable.

      • type: The string type of the variable as returned by the typeof operator.

  • Method Details

    • getValue

      public String getValue()

      Gets the javascript value as a string.

      Returns

      The string value of the reference.

    • getJSType

      public BrowserComponent.JSType getJSType()
      Returns the type of the value.

    • getInt

      public int getInt()
      Gets the value as an integer.

    • getDouble

      public double getDouble()
      Gets teh value as a double.

    • getBoolean

      public boolean getBoolean()
      Gets the value as a boolean.

    • toString

      public String toString()
      Description copied from class: Object
      Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method. The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of: getClass().getName() + '@' + Integer.toHexString(hashCode())
      Overrides:
      toString in class Object

    • isNull

      public boolean isNull()
      Checks if the variable is null