JavaTM 2 Platform
Standard Edition

Uses of Class
java.lang.Number

Packages that use Number
java.lang Provides classes that are fundamental to the design of the Java programming language. 
java.math Provides classes for performing arbitrary-precision integer arithmetic (BigInteger) and arbitrary-precision decimal arithmetic (BigDecimal). 
java.text Provides classes and interfaces for handling text, dates, numbers, and messages in a manner independent of natural languages. 
javax.accessibility Defines a contract between user-interface components and an assistive technology that provides access to those components. 
javax.swing Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms. 
 

Uses of Number in java.lang
 

Subclasses of Number in java.lang
 class Byte
          The Byte class is the standard wrapper for byte values.
 class Double
          The Double class wraps a value of the primitive type double in an object.
 class Float
          The Float class wraps a value of primitive type float in an object.
 class Integer
          The Integer class wraps a value of the primitive type int in an object.
 class Long
          The Long class wraps a value of the primitive type long in an object.
 class Short
          The Short class is the standard wrapper for short values.
 

Uses of Number in java.math
 

Subclasses of Number in java.math
 class BigDecimal
          Immutable, arbitrary-precision signed decimal numbers.
 class BigInteger
          Immutable arbitrary-precision integers.
 

Uses of Number in java.text
 

Methods in java.text that return Number
abstract  Number NumberFormat.parse(String text, ParsePosition parsePosition)
          Returns a Long if possible (e.g., within the range [Long.MIN_VALUE, Long.MAX_VALUE] and with no decimals), otherwise a Double.
 Number NumberFormat.parse(String text)
          Convenience method.
 Number DecimalFormat.parse(String text, ParsePosition parsePosition)
           
 Number ChoiceFormat.parse(String text, ParsePosition status)
           
 

Uses of Number in javax.accessibility
 

Methods in javax.accessibility that return Number
 Number AccessibleValue.getCurrentAccessibleValue()
          Get the value of this object as a Number.
 Number AccessibleValue.getMinimumAccessibleValue()
          Get the minimum value of this object as a Number.
 Number AccessibleValue.getMaximumAccessibleValue()
          Get the maximum value of this object as a Number.
 

Methods in javax.accessibility with parameters of type Number
 boolean AccessibleValue.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 

Uses of Number in javax.swing
 

Methods in javax.swing that return Number
 Number JSlider.AccessibleJSlider.getCurrentAccessibleValue()
          Get the accessible value of this object.
 Number JSlider.AccessibleJSlider.getMinimumAccessibleValue()
          Get the minimum accessible value of this object.
 Number JSlider.AccessibleJSlider.getMaximumAccessibleValue()
          Get the maximum accessible value of this object.
 Number JInternalFrame.AccessibleJInternalFrame.getCurrentAccessibleValue()
          Get the value of this object as a Number.
 Number JInternalFrame.AccessibleJInternalFrame.getMinimumAccessibleValue()
          Get the minimum value of this object as a Number.
 Number JInternalFrame.AccessibleJInternalFrame.getMaximumAccessibleValue()
          Get the maximum value of this object as a Number.
 Number JInternalFrame.JDesktopIcon.AccessibleJDesktopIcon.getCurrentAccessibleValue()
          Get the value of this object as a Number.
 Number JInternalFrame.JDesktopIcon.AccessibleJDesktopIcon.getMinimumAccessibleValue()
          Get the minimum value of this object as a Number.
 Number JInternalFrame.JDesktopIcon.AccessibleJDesktopIcon.getMaximumAccessibleValue()
          Get the maximum value of this object as a Number.
 Number JSplitPane.AccessibleJSplitPane.getCurrentAccessibleValue()
          Get the accessible value of this object.
 Number JSplitPane.AccessibleJSplitPane.getMinimumAccessibleValue()
          Get the minimum accessible value of this object.
 Number JSplitPane.AccessibleJSplitPane.getMaximumAccessibleValue()
          Get the maximum accessible value of this object.
 Number AbstractButton.AccessibleAbstractButton.getCurrentAccessibleValue()
          Get the value of this object as a Number.
 Number AbstractButton.AccessibleAbstractButton.getMinimumAccessibleValue()
          Get the minimum value of this object as a Number.
 Number AbstractButton.AccessibleAbstractButton.getMaximumAccessibleValue()
          Get the maximum value of this object as a Number.
 Number JScrollBar.AccessibleJScrollBar.getCurrentAccessibleValue()
          Get the accessible value of this object.
 Number JScrollBar.AccessibleJScrollBar.getMinimumAccessibleValue()
          Get the minimum accessible value of this object.
 Number JScrollBar.AccessibleJScrollBar.getMaximumAccessibleValue()
          Get the maximum accessible value of this object.
 Number JProgressBar.AccessibleJProgressBar.getCurrentAccessibleValue()
          Get the accessible value of this object.
 Number JProgressBar.AccessibleJProgressBar.getMinimumAccessibleValue()
          Get the minimum accessible value of this object.
 Number JProgressBar.AccessibleJProgressBar.getMaximumAccessibleValue()
          Get the maximum accessible value of this object.
 

Methods in javax.swing with parameters of type Number
 boolean JSlider.AccessibleJSlider.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 boolean JInternalFrame.AccessibleJInternalFrame.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 boolean JInternalFrame.JDesktopIcon.AccessibleJDesktopIcon.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 boolean JSplitPane.AccessibleJSplitPane.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 boolean AbstractButton.AccessibleAbstractButton.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 boolean JScrollBar.AccessibleJScrollBar.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 boolean JProgressBar.AccessibleJProgressBar.setCurrentAccessibleValue(Number n)
          Set the value of this object as a Number.
 


JavaTM 2 Platform
Standard Edition

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