Shortcut to Find/search in Eclipse

The primary shortcuts for finding and searching in the Eclipse IDE depend on whether you are searching within a single file or across your entire workspace. 

Searching Within a File

• Find/Replace: Ctrl + F (Windows/Linux) or Cmd + F (Mac). Opens the standard find and replace dialog for the current editor.
• Find Next: Ctrl + K. Quickly jumps to the next occurrence of the selected text without opening a dialog.
• Find Previous: Ctrl + Shift + K. Jumps to the previous occurrence.
• Incremental Find: Ctrl + J. Start typing to jump to matches instantly as you type; use arrow keys to navigate.
• Quick Outline: Ctrl + O. Opens a searchable popup of all methods and variables in the current class. 

Searching Across Workspace/Project

• Global Search Dialog: Ctrl + H. Opens the comprehensive Search Dialog, which includes tabs for File Search, Java Search, and more.
• Quick Search (Newer Versions): Ctrl + Shift + L. Provides a fast, incremental text search across the entire workspace (similar to "Find in Files").
• Search for References: Ctrl + Shift + G. Finds all workspace references to the selected method, class, or variable.
• Open Resource: Ctrl + Shift + R. Quickly find and open any file (XML, text, etc.) by name.
• Open Type: Ctrl + Shift + T. Quickly find and open a Java class, interface, or enum. 

Navigation & Quick Access

• Quick Access Search: Ctrl + 3. A universal search bar to find any Eclipse command, view, or preference.
• Show Key Assist: Ctrl + Shift + L (when no search plugin is active). Displays a list of all currently active keyboard shortcuts in Eclipse.