... 1033Resources 1033A: Supplements 1035Downloadable supplements 1035 Thinking in C: Foundations for Java 1035 Thinking inJava seminar 1035Hands-On Java seminar-on-CD 1036 Thinking in ... in Objects seminar 1036 Thinking in Enterprise Java 1036 Thinking in Patterns (with Java) 1037 Thinking in Patterns seminar 1037Design consulting and reviews 1038B: Resources 1039Software ... using everything I had learned from my teaching experience. My company, MindView, Inc., now gives this as the public and in- house Thinking in Java seminar; this is our main introductory seminar...
... Version - http://www.simpopdf.com 106 ThinkinginJava Bruce Eckel In the statement: int c = rand.nextInt(26) + ‘a’; Random.nextInt( ) produces a random int value from 0 to 25, which is added ... mug2 initialized"); } Mugs() { print("Mugs()"); } Mugs(int i) { print("Mugs(int)"); } public static void main(String[] args) { print("Inside main()"); ... } In (1), the break breaks out of the inner iteration and you end up in the outer iteration. In (2), the continue moves back to the beginning of the inner iteration. But in (3), the continue...
... Interfaces 237Nesting interfaces Interfaces may be nested within classes and within other interfaces.3 This reveals a number of interesting features: //: interfaces/nesting/NestingInterfaces .java ... development, better code organization, extensible programs, and easier code maintenance. Solutions to selected exercises can be found in the electronic document The ThinkinginJava Annotated Solution ... example: //: interfaces/InterfaceCollision .java package interfaces; interface I1 { void f(); } interface I2 { int f(int i); } interface I3 { int f(); } class C { public int f() { return...
... version of Thinkingin Java. Even before I finished reading it, I ran to the store and found Thinkingin C++. Now, I have been in the 2 ThinkinginJava www.BruceEckel.com been a kind of group ... double spaces in text, replace ( ) with ( ), correct em-dashes with ã Preface ã Index Thinking in Java Third Edition Bruce Eckel President, MindView, Inc. 6 ThinkinginJava www.BruceEckel.com ... a good job of teaching the what and how of the language, Thinking inJava is definitely the thinking person’s choice in a Java book. Robert S. Stephenson Thanks for writing a great book. The...
... printBinaryInt("-i", -i); printBinaryInt("j", j); printBinaryInt("i & j", i & j); printBinaryInt("i | j", i | j); 126 ThinkinginJava ... 124 ThinkinginJava www.BruceEckel.com } ///:~ The first thing you will see are some shorthand methods for printing: the printInt( ) prints a String followed by an int and the pringFloat( ... 2147483647; printBinaryInt("maxpos", maxpos); int maxneg = -2147483648; printBinaryInt("maxneg", maxneg); printBinaryInt("i", i); printBinaryInt("~i",...
... compressed into a JAR file (using Java s jar archiver). The Java interpreter is responsible for finding, loading, and interpreting1 these files. Feedback 1 There’s nothing inJava that ... will be introduced in Chapter 6.) 208 ThinkinginJava www.BruceEckel.com // } This is one place in which the compiler, appropriately, does complain about forward referencing, since ... forced into String representations by putting them in a String expression; in the above case, starting the expression with an empty String does the trick. But this brings up an interesting observation....
... Inheriting an inner class. class WithInner { class Inner {} } public class InheritInner extends WithInner.Inner { //! InheritInner() {} // Won't compile InheritInner(WithInner ... the source- code files. 368 ThinkinginJava www.BruceEckel.com // Nested classes inside interfaces. public interface IInterface { static class Inner { int i, j, k; public Inner() {} ... static void main(String[] args) { WithInner wi = new WithInner(); InheritInner ii = new InheritInner(wi); } } ///:~ You can see that InheritInner is extending only the inner class, not...
... exceptions to c08:Sequence .java. 21. Change the file name string in MainException .java to name a file that doesn’t exist. Run the program and note the result. 458 ThinkinginJava www.BruceEckel.com ... number in an int. You can think of it as a modifiable Integer: Feedback //: c10:Counter .java package c10; public class Counter { int i; public String toString() { return Integer.toString(i); ... } catch(ArrayIndexOutOfBoundsException e) { System.out.println("Too many objects!"); } System.out.println(map); 464 ThinkinginJava www.BruceEckel.com if(o instanceof Rodent)...
... add, your container should automatically resize it. In main( ), 570 ThinkinginJava www.BruceEckel.com If you know that you’ll be storing many entries in a HashMap, creating it with an ... 606 ThinkinginJava www.BruceEckel.com public class Bits { public static void printBitSet(BitSet b) { System.out.println("bits: " + b); String bbits = new String(); for(int ... Feedback 592 ThinkinginJava www.BruceEckel.com Sorting and searching Lists Utilities to perform sorting and searching for Lists have the same names and signatures as those for sorting arrays...
... catch (InterruptedException e) { throw new RuntimeException(e); } } } 728 ThinkinginJava www.BruceEckel.com // Using a named inner class: class InnerThread1 { private int countDown ... "linnet", "s", "wings", "Evening vening ening ning ing ng g is is s full " + "full ull ll l of of f the the he e linnet linnet " + "innet ... scheduling mechanism is not deterministic. In fact, you may see dramatic differences in the output of this simple 690 ThinkinginJava www.BruceEckel.com System.exit(0); } System.out.println("Input:...
... mouseMoved(MouseEvent) WindowListener WindowAdapter windowOpened(WindowEvent) windowClosing(WindowEvent) windowClosed(WindowEvent) windowActivated(WindowEvent) windowDeactivated(WindowEvent) windowIconified(WindowEvent) ... <applet code= BoxLayout1 width=450 height=200></applet> import javax.swing.*; import java. awt.*; import com.bruceeckel.swing.*; 842 ThinkinginJava www.BruceEckel.com import java. awt.event.*; ... com.bruceeckel.swing.*; 9 InJava 1.0/1.1 you could not usefully inherit from the button object. This was only one of numerous fundamental design flaws. 818 ThinkinginJava www.BruceEckel.com...
... Feedback In the previous two editions of Thinkingin Java, I used makefiles to build all the codein the book’s source- code tree. I automatically generated these makefiles—one in each directory, ... those constraints in code, as a postcondition. InJava these are coded as assertions, but the assertion statements will vary from one method to another. Feedback 952 ThinkinginJava www.BruceEckel.com ... produces input on demand: System.setIn(new BufferedInputStream(new InputStream(){ char[] input = ("test\n").toCharArray(); int index = 0; public int read() { return (int)input[index...
... an existing design to fit your needs. This is the general concept of design patterns, covered inThinking in Patterns with Java at www.BruceEckel.com. Feedback 1076 ThinkinginJava www.BruceEckel.com ... code examples in this book immeasurably. Feedback Pair programming Pair programming goes against the rugged individualism that we’ve been indoctrinated into from the beginning, through school ... print the class name so you can see what’s happening. Feedback In main( ), different types of Ordinary objects are created and upcast to Ordinary in the array definition. The first two lines...