code for connection from windows forms to sql server

2177

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Why water is technically measured in kilograms

1306

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What is difference between array and arraylist c#?

953

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Why machine learning is popular now?

75

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What is an empty string in css?

982

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total assets are equal to total liabilities in final accounts ?why?

1888

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Using which process does the blotting paper absorb ink?

911

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what are the functions of the employee subgroup?

985

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What do bitwise operators do?

954

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Write a program use a text field and display it using the actionscript?

755

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How important disclaimer or disclosure does should be in ads?

983

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Hi Friends, I worked with 8.2 not with 9.2. Please help me in this prob. I created one script and recorded some think and save as Test 1 then I opened process--open the object repository manager. Switch to file->save->give some name->save as Objectrepo1.tsr file. (This is the global repository file.) Then I went to object repository->tools-> associate repository ->click + icon ->open the previously saved Objectrepo1.tsr file. This is the global repository Now I created one more script and save as Test 2. In this script I am calling script with the Help of "Call of existing action" and I executed but QTP is not able to execute B’cos it is QTP is not able to read the Object Repository of Test 1. Please let me know why? Once I made Script 1 as a shared Obj. Repository so it would not give any Problem. Right?

1897

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please send me latest & previous years question papers for IOCL Technical level questions

1832

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What are the tips/tricks/practice, with respect to model, you follow?

5

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Question 5 [15] Consider the following classes, illustrating the Strategy design pattern: import java.awt.*; abstract class Text { protected TextApplet tA; protected Text(TextApplet tApplet) { tA = tApplet; } abstract public void draw(Graphics g); } class PlainText extends Text { protected PlainText(TextApplet tApplet) { super(tApplet); } public void draw(Graphics g) { g.setColor(tA.getColor()); g.setFont(new Font("Sans-serif", Font.PLAIN, 12)); g.drawString(tA.getText(), 20, 20); } } class CodeText extends Text { protected CodeText(TextApplet tApplet) { super(tApplet); } public void draw(Graphics g) { g.setColor(tA.getColor()); g.setFont(new Font("Monospaced", Font.PLAIN, 12)); g.drawString(tA.getText(), 20, 20); } } public class TextApplet extends java.applet.Applet { protected Text text; protected String textVal; protected Color color; public String getText() { return textVal; } public Color getColor() { return color; } public void init() { textVal = getParameter("text"); String textStyle = getParameter("style"); String textColor = getParameter("color"); if (textStyle == "code") text = new CodeText(this); else text = new PlainText(this); if (textColor == "red") color = Color.RED; else if (textColor == "blue") color = Color.BLUE; else color = Color.BLACK; } public void paint(Graphics g) { text.draw(g); 10 } } The Text class is more complicated than it should be (there is too much coupling between the Text and TextApplet classes). By getting rid of the reference to a TextApplet object in the Text class and setting the colour in the paint() method, one could turn the Text class into an interface and simplify the strategy classes considerably. 5.1 Rewrite the Text and PlainText classes to do what is described above. (6) 5.2 Explain the consequent changes that are necessary to the TextApplet class. (4) 5.3 Write an additional strategy class called FancyText (to go with your simplified strategy classes) to allow fancy text to be displayed for the value "fancy" provided for the style parameter. It should use the font Font ("Serif", Font.ITALIC, 12). (3) 5.4 Explain what changes are necessary to the TextApplet class for this. (2)

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