birt code 128

birt code 128

birt code 128

birt code 128

birt code 128

birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,

birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,

birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,

birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,
birt code 128,

Overrides the built-in class path, as discussed earlier in this chapter in the section titled Constructing the Java Classpath. Includes disassembled method bodies in the jcf-dump output. Sets path to find .class files, as discussed earlier in this chapter in the section titled Constructing the Java Classpath. Sets the path to the extensions directory, as discussed earlier in this chapter in the section titled Constructing the Java Classpath. Prints a help message that summarizes jcf-dump options and then exits. Appends directory to the classpath, as discussed earlier in this chapter in the section titled Constructing the Java Classpath and more generally in Appendix A. Generates output in the format used by the standard javap Java class file disassembler. Specifies that jcf-dump output be directed to the file FILE rather than to stdout. Print extra information while running. Prints the jcf-dump version number and then exits.

The syntax for differential database restores is identical to full database restores, only full database restores must be performed prior to applying differential backups. When restoring the full database backup, the database must be left in NORECOVERY mode. Also, any transaction logs you wish to restore must be done after the differential backup is applied, as this example demonstrates. First however, I ll set up the example by performing a full, differential, and transaction log backup on the TrainingDB database: USE master GO BACKUP DATABASE TrainingDB TO DISK = 'C:\Apress\Recipes\TrainingDB_DiffExample.bak' -- Time passes BACKUP DATABASE TrainingDB TO DISK = 'C:\Apress\Recipes\TrainingDB_DiffExample.diff' WITH DIFFERENTIAL -- More time passes BACKUP LOG TrainingDB TO DISK = 'C:\Apress\Recipes\TrainingDB_DiffExample_tlog.trn' Now, I ll demonstrate performing a RESTORE, bringing the database back to the completion of the last transaction log backup: USE master GO -- Full database restore RESTORE DATABASE TrainingDB FROM DISK = 'C:\Apress\Recipes\TrainingDB_DiffExample.bak' WITH NORECOVERY, REPLACE -- Differential RESTORE DATABASE TrainingDB FROM DISK = 'C:\Apress\Recipes\TrainingDB_DiffExample.diff' WITH NORECOVERY -- Transaction log RESTORE LOG TrainingDB FROM DISK = 'C:\Apress\Recipes\TrainingDB_DiffExample_tlog.trn'

The jcf-dump command can be very useful when you are working with precompiled class files, or when you simply need summary information about the class files and methods defined in accompanying Java source files. The following is sample output from the jcf-dump application when examining the Fibonacci.class file used earlier in this chapter: $ jcf-dump Fibonacci.class Reading .class from Fibonacci.class. Magic number: 0xcafebabe, minor_version: 3, major_version: 45. Access flags: 0x21 public super This class: Fibonacci, super: java.lang.Object Interfaces (count: 0): Fields (count: 0): Methods (count: 3): Method name:"calcFibonacci" Signature: (int)int Attribute "Code", length:55, max_stack:5, max_locals:2, code_length:23 Attribute "LineNumberTable", length:14, count: 3 Method name:"<init>" public Signature: (int)void Attribute "Code", length:91, max_stack:4, max_locals:3, code_length:55 Attribute "LineNumberTable", length:18, count: 4

This returns: Processed 152 pages for database 'TrainingDB', file 'TrainingDB' on file 1. Processed 2 pages for database 'TrainingDB', file 'TrainingDB_log' on file 1. RESTORE DATABASE successfully processed 154 pages in 0.443 seconds (2.831 MB/sec). Processed 40 pages for database 'TrainingDB', file 'TrainingDB' on file 1. Processed 1 pages for database 'TrainingDB', file 'TrainingDB_log' on file 1. RESTORE DATABASE successfully processed 41 pages in 0.069 seconds (4.860 MB/sec). RESTORE LOG successfully processed 0 pages in 0.070 seconds (0.000 MB/sec).

Method name:"main" public static Signature: (java.lang.String[])void Attribute "Code", length:76, max_stack:5, max_locals:1, code_length:40 Attribute "LineNumberTable", length:18, count: 4 Attributes (count: 1): Attribute "SourceFile", length:2, #67="Fibonacci.java"

Let s examine the inset a little more. If you inset by 10 pixels in each direction, you get the result shown in Figure 7-18.

Differential backups capture database changes that have occurred since the last full database backup. Differential restores use the same syntax as full database restores, only they must always follow a full database restore (with NORECOVERY) first. In this recipe, the database was initially restored from a full database backup, then followed by a restore from a differential backup, and then lastly a restore from a transaction log backup. The differential RESTORE command was formed similarly to previous RESTORE examples, only it referenced the differential backup file. On the last restore, the RECOVERY option was designated to make the database available for use.

The GNU interpreter for Java, gij, is a binary Java interpreter that is included with GCC distributions that include Java support. The gij binary is a drop-in replacement for existing JVMs and other Java interpreters, modulo differences between the standard Java API and that provided by the Classpath project used by all GCC Java tools. In many cases, gij makes it easy for you to test existing class files in the gcj environment. For example, popular Java applications such as Eclipse are often executed using gij rather than a standard Java VM in order to deliver easily shippable, completely open source solutions. The gij interpreter provides a number of command-line options that are summarized in Table 4-7. In general, using gij from the command line to execute an existing class or jar file works exactly like using a standard JVM, as shown in the following example output: $ javac hello.java $ java Hello