software developer apos s kit for java installation path das

... as a directory:   classpath=% classpath %;C:\mysql\ mysqlconnector -java- 5.1.7bin.jar; classpath=% classpath %;C:\mysql\classes; Copy class/zip/jar file into directory “ext” Install MySQL Install ... Install MySQL : Step Install MySQL : Step Install MySQL : Step Install MySQL : Step Install MySQL : Step Install MySQL : Step Install MySQL : Step Configuration of MySQL Configuration of MySQL : step ... Installed software  Tomcat:    User: admin Pass: admin MySQL   User: root Pass: root Install Java Unzip Run Setting classpath for JDBC  Driver class as a archive file:   Driver class...

Ngày tải lên: 28/06/2014, 03:20

... "XML Parser for Java" Describes the XML parser for Java features Chapter 4, "XSLT Processor for Java" Describes the XSLT processor for Java Chapter 5, "XML Schema Processor for Java" Describes the ... DOMNamespace .java Using XML Parser for Java: SAXParser Class XML Parser for Java Example 3: Using the Parser and SAX API (SAXSample .java) XML Parser for Java Example 4: (SAXNamespace .java) ... JavaBeans have been added See Also: Chapter 10, "XDK JavaBeans" Changes in this Manual PL/SQL chapters s "XML Parser for PL/SQL" s "XSLT Processor for PL/SQL" s "XML Schema Processor for PL/SQL"...

Ngày tải lên: 17/01/2014, 06:20

... declines As Mundie himself noted in his May address on the same campus, the GPL 's "viral" nature "poses a threat" to any company that relies on the uniqueness of its software as a competitive asset ... interesting discussions," Uretsky says "This particular presentation, this seminar falls right into that mold I find the discussion of open source particularly interesting." Before Uretsky can ... are Stallman: Richard 's strong sense of personal frustration, his enormous sense of principled ethical commitment, his inability to compromise, especially on issues he considers fundamental These...

Ngày tải lên: 16/02/2014, 23:20

... career, I call bullshit The idea that anyone besides you is responsible for your career is flawed Your boss is only your boss while he s your boss Your career is yours forever You choose your career ... disasters are a constant Let s assume that you’re a responsible person in the next disaster Let s assume it s of a deeply technical nature, and let s assume you’re not capable of handling this ... make this type of operation faster More memory will improve these types of operations When my boss tells me I’m passive-aggressive, I should… Wait, what? Passive what? A crisis occurs when a situation...

Ngày tải lên: 17/02/2014, 08:20

... requirements or the need for software migration, for example, necessitate renovations for business-critical software systems Reusing and modifying legacy systems are complex and expensive tasks because ... specified set of scenarios Since the synthesis algorithm is incremental, scenarios can be synthesized to an existing state diagram The synthesis algorithm is discussed in Chapter Several tools ... be shown as a solid filled diamond at the end of the owner class Figure 3.2 shows a simple class diagram describing an elevator system The system consists of five classes Class Janitor inherits...

Ngày tải lên: 25/03/2014, 12:09

... requirements or the need for software migration, for example, necessitate renovations for business-critical software systems Reusing and modifying legacy systems are complex and expensive tasks because ... specified set of scenarios Since the synthesis algorithm is incremental, scenarios can be synthesized to an existing state diagram The synthesis algorithm is discussed in Chapter Several tools ... be shown as a solid filled diamond at the end of the owner class Figure 3.2 shows a simple class diagram describing an elevator system The system consists of five classes Class Janitor inherits...

Ngày tải lên: 25/03/2014, 12:09

... whole series of classes The topmost class is the java class, which isn’t usable by itself You’ll always deal with a subclass, such as java. lang, which contains all the language elements for Java ... class name, a period (.), and the name of the subclass In the example, System.out accesses the out subclass of the System class When you have access to the subclass, you can call on any methods ... at java. security.SecureClassLoader.defineClass (Unknown Source) at java. net.URLClassLoader.defineClass(Unknown Source) at java. net.URLClassLoader.access$100(Unknown Source) at java. net.URLClassLoader$1.run(Unknown...

Ngày tải lên: 01/08/2014, 17:06

... classes in the same package or subclasses of the class ■ public Makes a class, method, or variable accessible from any other class Class, Method, and Variable Modifiers The following are class, ... in one statement as follows: int[] testScores = new int[14]; This single statement produces the same result as the two previous statements Arrays of object types can be constructed in the same ... modifiers: ■ abstract Used to declare a class that cannot be instantiated, or a method that must be implemented by a nonabstract subclass ■ class Keyword used to specify a class ■ extends Used to...

Ngày tải lên: 13/08/2014, 08:21

... the AccessClass Will AccessClass be able to use the method testIt()? Will it cause a compiler error? Will Daniel ever marry Francesca? Stay tuned %javac AccessClass .java AccessClass .java: 5: No ... Top-level nested classes (we’ll look at nested classes in Chapter 8) Things you can’t mark as static: ■ Constructors (makes no sense; a constructor is used only to create instances) ■ Classes ■ Interfaces ... private inside the subclass, such that only the subclass’ own code can access it Figure 2-3 illustrates the effect of protected access on classes and subclasses in the same or different packages Whew!...

Ngày tải lên: 13/08/2014, 08:21

... class A ý B is wrong because an abstract class does not need to implement any of its superclass’ methods D is wrong because a class that extends another class is free to add new methods F is wrong ... the same object Does Java Use Pass-By-Value Semantics? If Java passes objects by passing the reference variable instead, does that mean Java uses pass-by-reference for objects? Not exactly, although ... example demonstrates testing an object using instanceof, to see if it s an instance of one of its superclasses: class A { } class B extends A { } public static void main (String [] args) { B b =...

Ngày tải lên: 13/08/2014, 08:21

... classes are subtypes of class Exception This class derives from the class Throwable (which derives from the class Object) Figure 4-2 shows the hierarchy for the exception classes As you can see, ... class that you specify in the catch clause has no subclasses, then only the specified class of exception will be caught However, if the class specified in the catch clause does have subclasses, ... object that subclasses the specified class will be caught as well For example, class IndexOutOfBoundsException has two subclasses, ArrayIndexOutOfBoundsException and StringIndexOutOfBoundsException...

Ngày tải lên: 13/08/2014, 08:21

... Horse class hides implementation details from Horse users Horse users ask the Horse object to things (in this case, tie itself up), and the Horse will either it or, as in this example, ask something ... horse treats"); } } For abstract methods you inherit from a superclass, you have no choice You must implement the method in the subclass unless the subclass is also abstract Abstract methods are ... A is correct because it is sometimes advisable to thrown an assertion error even if assertions have been disabled B is correct One of the most common uses of assert statements in debugging is...

Ngày tải lên: 13/08/2014, 08:21

... CertPrs8(SUN) / Sun Certified Composite Default screen Programmer & Developer for Java Study Guide / Sierra / 222684-6 / Chapter Self Test Answers 57 SELF TEST ANSWERS Encapsulation, IS-A, HAS-A (Sun ... OBJECTIVES • • • • ✓ Using the java. lang.String Class Using the java. lang.Math Class Using Wrapper Classes Using the equals() Method with Strings and Wrappers and Objects Two-Minute Drill Q&A Self Test ... described A is incorrect because class B extends from class A, not the other way around B is incorrect because class C is not in class A s inheritance tree D is incorrect because class B IS-A...

Ngày tải lên: 13/08/2014, 08:21

... Collections (Exam Objective 9.1) 19 Collections come in three basic flavors: Lists Lists of things (classes that implement List) Sets Unique things (classes that implement Set) Maps Things with ... class allows you to grow or shrink its size and provides indexed access to its elements, but whose methods are not synchronized? A java. util.HashSet B java. util.LinkedHashSet C java. util.List ... Class Most often, it is the outer class that creates instances of the inner class, since it is usually the outer class wanting to use the inner instance as a helper object, for it s own personal,...

Ngày tải lên: 13/08/2014, 08:21

... instance of the enclosing class, and thus can’t access the nonstatic members of the class (just as a static method can’t access nonstatic members of a class) D uses the correct syntax for instantiating ... instantiating a static nested class ý A is incorrect because static nested classes not need (and can’t use) a reference to an instance of the enclosing class C is incorrect because static nested classes can ... which in this case is an anonymous subclass of Bar Since Bar is a subclass of Boo, it all works C uses correct syntax for creating an instance of Boo ý A is incorrect because it passes an int to...

Ngày tải lên: 13/08/2014, 08:21

... assignment and the essay exam, an assessor takes both pieces and performs the assessment Your project is first assumed to be correct and is given a starting point value (currently 155 points, ... Just as classes should be specialists, so too should methods You’ll almost certainly be docked points for your assignment if your methods are long (although in some cases, especially in your Swing ... Assignment and The Essay You must successfully pass both parts to become certified The Assignment Once you register for the Developer s exam, you’re given instructions for downloading your assignment...

Ngày tải lên: 13/08/2014, 08:21

... Comments for Classes The javadoc comment for the class must directly precede the class declaration This comment is used to describe the purpose of the class and its capabilities It may also describe, ... abbreviations ■ Ranges should be described from small to large, now to future ■ Forewarn the user when the system embarks on time-intensive functions For really slow processes, use a status indicator ■ For ... testing must be use-case testing: ■ Have the users run through the system using copies of live work orders and scenarios ■ If certain scenarios are missing from a set of live work orders, create simulated...

Ngày tải lên: 13/08/2014, 08:21

... Stack TSS Seg Desc TSS Seg Sel Interrupt Vector TSS Desc Seg Desc Interrupt Descriptor Table (IDT) Task-State Segment (TSS) TSS Desc Interrupt Gate Task Code Data Stack LTD Desc Task Gate Task ... addressed is called an address space The processor also supports segmented addressing This is a form of addressing where a program may have many independent address spaces, called segments For ... processor Chapter 12 — SSE and SSE2 System Programming Describes those aspects of SSE and SSE2 extensions that must be handled and considered at the system programming level, including task switching,...

Ngày tải lên: 17/10/2014, 18:31

... Instructions C-13 ADDPS, ADDSS, SUBPS, SUBSS, MULPS, MULSS, DIVPS, DIVSS, ADDPD, ADDSD, SUBPD, SUBSD, MULPD, MULSD, DIVPD, DIVSD, ADDSUBPS, ADDSUBPD, HADDPS, HADDPD, HSUBPS, ... with SSE3, SSSE3 and SSE4 Provides an overview of the SSE3 instruction set, Supplemental SSE3, SSE4, and guidelines for writing code that accesses these extensions Chapter 13 — Input/Output Describes ... transfers Burstable external data bus was increased to 64 bits An APIC to support systems with multiple processors A dual processor mode to support glueless two processor systems A subsequent stepping...

Ngày tải lên: 17/10/2014, 18:32