Features

Before ClassCracker 3 can be run, Sun's Java Runtime Environment (JRE), Java Development Kit (JDK) or Java 2 Software Development Kit (J2SDK) must be installed on your machine. These can be downloaded from http://java.sun.com

ClassCracker 3 requires Java 1.4.x or Java 1.3.x to run.
ClassCracker 3 will not work with Java 1.0.2, Java 1.1.x or with Java 1.2.x.

ClassCracker has been tested on Windows and Linux operating systems.

The following features apply to ClassCracker 3^© :

Interface Features

ClassCracker has a fully Visual interface with the following features:

• Totally visual interface with selectable "Look and Feel".
• A splitter bar allows adjustment to the relative sizes of the two panes.
• A Tool Bar gives easy access to common operations.
• Interface provides tooltips.
• A Status Bar indicates progress.
• Directory & File Tabs allow easy file selection.
• A Method Tab gives instant access to methods in decompiled files.
• Single-click instant viewing of java, jasm or jdump files.
• Conversion mode (JAVA, JASM or JDUMP) is selectable from the Tool Bar.
• Conversion mode changes automatically update the output.
• Robust and resilient decompilation engine.
• Can decompile class files within  jar or zip files.
• Batch mode converts & saves multiple files.
• Output text has selectable font and indentation.
• Output text can be saved as a file, printed or copied to the system clipboard.
• Printing options include page heading & numbering, margins and wrap lines.
• Text search can be performed on the output.
• ClassCracker settings and last directory used can be saved between sessions.
• Integrated context-sensitive Help System.

Language Features

ClassCracker decompiles even the most advanced Java language constructs and all Java keywords:

• named packages
• import statements
• static block initializers
• inner classes
• this(..) and super(..) methods to invoke constructors
• if and else nested to any level
• while and do loops nested to any level
• infinite loops
• for loops.
• switch, case and default
• break and continue
• labels and labelled break and continue
• complex boolean expressions
• the '?:' conditional (ternary) operator
• the '+' string concatenation operator
• casting conversions
• array initializers to any number of dimensions
• escape sequences (Standard Escape Characters, Unicode and Hexadecimal)
• throw and throws
• try and catch blocks nested to any level
• finally blocks
• synchronized blocks
• handles non-printable characters in identifier names (used by some obfuscators)
• Opcodes in JASM and JDUMP conversions are fully commented