Sun Microsystems 2 manual Code Examples

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Code Examples

CODE EXAMPLE 2-1

Unsorted Report Example

25

CODE EXAMPLE A-1

The V1.0/test.java File

31

CODE EXAMPLE A-2

The test.sig File 31

 

 

CODE EXAMPLE A-3

The V2.0/test.java File

32

CODE EXAMPLE A-4

The report.txt File

33

 

CODE EXAMPLE A-5

SetupAndTest Command Output Example 35

CODE EXAMPLE A-6

Contents of ./x1.sig

39

 

CODE EXAMPLE A-7

Contents of ./x2.sig

40

 

CODE EXAMPLE A-8

Contents of ./x3.sig

40

 

CODE EXAMPLE A-9

Contents of x1+x2.sig

41

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Contents SigTest Tool 2.0 User’s Guide Please Recycle Contents SetupAndTest Command SignatureTest CommandIndex Vi Signature Test Tool 2.0 User’s Guide April Table A-1 TablesViii Signature Test Tool 2.0 User’s Guide April Code Examples Signature Test Tool 2.0 User’s Guide April Who Should Use This Guide Before You Read This GuideHttp//jtharness.dev.java.net Related Documentation How This Guide Is OrganizedSun Welcomes Your Comments Typographic ConventionsXiv Signature Test Tool 2.0 User’s Guide April Signature Test Basics IntroductionMutual Binary Compatibility Check What is TestedClass and Class Member Attributes Checked Mutual Source Compatibility CheckSource and Binary Compatibility Modes Using Custom Signature Loaders Signature Test Tool 2.0 User’s Guide April Signature Test Tool Basics Using the Signature Test ToolReflection and Static Run Modes Constant Checking in Differing Run Modes Generics Checking in Binary ModeBootstrap and Extension Classes 1Settings for the Setup and SignatureTest CommandsPackage PackageWithoutSubpackages Exclude Merge Command Operative Principles Signature File Merge RulesJSR 68-Based Merge Element Handling by Merge Using the Signature Test Tool Command Description Setup CommandJava com.sun.tdk.signaturetest.Setup arguments Help Debug Static Classpath pathNonClosedFile FileName filename ClosedFile File//pathPackage VerboseSignature File Formats Case Sensitivity of Command ArgumentsJava.lang.RuntimeException class, or 3Signature File Format CompatibilitySignature File Contents Signature File Body 4Signature File Content SummaryStrictfp Transient Volatile Synchroniz Native Help Debug Static Mode bin src 5SignatureTest Command ArgumentsJava com.sun.tdk.signaturetest.SignatureTest arguments NoCheckValue CheckValueClassCacheSize sizeofcache Classpath see ClasspathErrorAll NoMergeFormatPlain Running a Signature Test With the JavaTest Harness SigTest-Directory/examples/sampleTCK/tck/tests/api/sigtestTestsuite-path/tests/api/signaturetest Report Formats Sorted ReportFileName ./name.sig Code Example 2-1Unsorted Report Example Unsorted ReportJava com.sun.tdk.signaturetest.SetupAndTest arguments 6SetupAndTest Command ArgumentHelp Reference path Java com.sun.tdk.signaturetest.Merge arguments Merge CommandHelp Files Write -Binary 7Merge Command ArgumentsQuick Start Examples Example Setup CommandRunning the Setup Command Javac -d V1.0 V1.0/test.javaV1.0/example/test.class This completes the Setup command example Running SignatureTest Without the JavaTest Harness Example SignatureTest CommandSTATUSFailed.3 errors Javac -d V2.0 V2.0/test.javaV2.0/example/test.class Running the SetupAndTest Command Example SetupAndTest CommandV2.0/example/test.class The API under test Setenv JRE Java-Home/jre/lib/rt.jarCode Example A-5SetupAndTest Command Output Example Running Merge Examples Merge ExamplesA.class Run command #2 Example Result Files Code Example A-7 Contents of ./x2.sig Code Example A-9 Contents of x1+x2.sig Signature Test Tool 2.0 User’s Guide April Index Sorted report, 24 static modeUnsorted report
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Sun Microsystems, founded in 1982, was a significant player in the computing industry, best known for its innovative technology solutions and workstations, particularly the Sun-4, which represented a key milestone in the company's history. The Sun-4 architecture, launched in 1987, utilized the SPARC (Scalable Processor Architecture) RISC processor, notable for its high performance and scalability.

One of the primary features of Sun Microsystems' platforms was their ability to efficiently handle multitasking and resource management, making them ideal for enterprise-level applications and development environments. Sun-4 workstations boasted impressive graphics capabilities with the addition of advanced graphical user interfaces, support for color displays, and the SUNVIEW windowing system, which enhanced user experience and productivity.

The Sun-4 systems also supported the SunOS operating system, which was based on UNIX. This operating system was engineered for stability and robustness, offering features like multiuser support, networked environments, and advanced security options. Moreover, SunOS provided seamless integration with various programming languages, including C and C++, facilitating software development that aligned with industry standards.

Another standout characteristic of Sun Microsystems was its commitment to open systems and standards. By providing developers with comprehensive tools and environments, such as the Standardized Application Programming Interface (API) and support for networking protocols, Sun facilitated interoperability among different computing platforms. The emphasis on open architecture also meant that customers could easily upgrade their systems without being locked into proprietary solutions.

Sun Microsystems was also ahead of its time with innovations in network computing. Their workstations were among the first to support network file systems and distributed computing concepts, enabling seamless data sharing across multiple systems. With the introduction of the Network File System (NFS), Sun revolutionized how data was accessed and managed across networks, which played a significant role in the evolving landscape of client-server computing.

In summary, the Sun Microsystems 2 and its successive innovations in workstation technology highlighted the company's forward-thinking approach. By integrating powerful performance with open systems, robust operating systems, and advanced networking capabilities, Sun laid the groundwork for modern computing, influencing various sectors from academia to enterprise solutions. Even after its acquisition by Oracle in 2010, the legacy of Sun Microsystems continues to be felt across the computing industry.
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