Class MrpEvalConsole
- java.lang.Object
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- java.awt.Component
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- java.awt.Container
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- java.awt.Panel
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- java.applet.Applet
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- com.singularsys.jepexamples.consoles.Console
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- com.singularsys.extexamples.consoles.MrpEvalConsole
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- All Implemented Interfaces:
java.awt.event.KeyListener
,java.awt.image.ImageObserver
,java.awt.MenuContainer
,java.io.Serializable
,java.util.EventListener
,javax.accessibility.Accessible
public class MrpEvalConsole extends Console
Console using the ReEval class rather than the RpEvaluator wrapper.- Author:
- Richard Morris
- See Also:
RpEval
, Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class com.singularsys.jepexamples.consoles.Console
Console.JepPrintStream, Console.SPEC_ACTION
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Nested classes/interfaces inherited from class java.applet.Applet
java.applet.Applet.AccessibleApplet
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Field Summary
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Fields inherited from class com.singularsys.jepexamples.consoles.Console
doubleFormat, history, jep, showHistory, ta
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Constructor Summary
Constructors Constructor Description MrpEvalConsole()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
initialise()
sets up all the needed objects.static void
main(java.lang.String[] args)
void
printIntroText()
Prints introductory text.java.lang.Object
processEquation(Node node)
Performs the required operation on a node.-
Methods inherited from class com.singularsys.jepexamples.consoles.Console
getAppletInfo, getCommand, getPrompt, handleError, init, inputLoop, keyPressed, keyReleased, keyTyped, print, printFuns, printHelp, println, printOps, printStdHelp, printVars, processCommand, run, setAlteredCommand, setFormat, split, testSpecialCommands, toString
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Methods inherited from class java.applet.Applet
destroy, getAccessibleContext, getAppletContext, getAudioClip, getAudioClip, getCodeBase, getDocumentBase, getImage, getImage, getLocale, getParameter, getParameterInfo, isActive, isValidateRoot, newAudioClip, play, play, resize, resize, setStub, showStatus, start, stop
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Methods inherited from class java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getAlignmentX, getAlignmentY, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getInsets, getLayout, getListeners, getMaximumSize, getMinimumSize, getMousePosition, getPreferredSize, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paint, paintComponents, paramString, preferredSize, print, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, removeNotify, setComponentZOrder, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setFont, setLayout, transferFocusDownCycle, update, validate, validateTree
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Methods inherited from class java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, contains, createImage, createImage, createVolatileImage, createVolatileImage, disable, disableEvents, dispatchEvent, enable, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBaseline, getBaselineResizeBehavior, getBounds, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphics, getGraphicsConfiguration, getHeight, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocation, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getSize, getToolkit, getTreeLock, getWidth, getX, getY, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isDoubleBuffered, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, printAll, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processKeyEvent, processMouseEvent, processMouseMotionEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, repaint, requestFocus, requestFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, requestFocusInWindow, reshape, revalidate, setBackground, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setEnabled, setFocusable, setFocusTraversalKeysEnabled, setForeground, setIgnoreRepaint, setLocale, setLocation, setLocation, setMaximumSize, setMinimumSize, setMixingCutoutShape, setName, setPreferredSize, setSize, setSize, setVisible, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle
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Method Detail
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initialise
public void initialise()
Description copied from class:Console
sets up all the needed objects.- Overrides:
initialise
in classConsole
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main
public static void main(java.lang.String[] args)
- Parameters:
args
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processEquation
public java.lang.Object processEquation(Node node) throws JepException
Description copied from class:Console
Performs the required operation on a node. Typically evaluates the node and prints the value.- Overrides:
processEquation
in classConsole
- Parameters:
node
- Node representing expression- Returns:
- The result of the calculation
- Throws:
JepException
- if a Parse or evaluation error
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printIntroText
public void printIntroText()
Description copied from class:Console
Prints introductory text.- Overrides:
printIntroText
in classConsole
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