tools
5 tutorials tagged “tools”.
- Javap Tool in Javajavap is the JDK's class file disassembler. Learn its options (-p, -c, -v, -s, -l), how to read descriptors and the constant pool, and what it reveals.
- JVM Monitoring and Troubleshooting ToolsThe JDK's built-in tools for watching and diagnosing JVMs: jps, jcmd, jstat, jmap, jstack, jinfo, JConsole, VisualVM and Java Flight Recorder, with real output.
- Using the DebuggerFind bugs by pausing your program and watching it run: breakpoints, step over, step into, step out, watches and conditional breakpoints, with a real bug to fix.
- Choosing an IDEIntelliJ IDEA, Eclipse and VS Code compared for learning Java: what an IDE does for you, which one to pick, and the shortcuts worth learning on day one.
- JShell (Interactive Java)Try Java one line at a time with JShell: expressions, variables, methods, the most useful commands, and when a scratch pad beats a full program.
