• Simple Search
  Searches the whole directory for the search terms provided.
  Example: Search for filereader usage
• Advanced Search
  Provides syntax-aware search for source code. One can search using class names or modifiers (e.g. public), variables, method names and return types, parameters (and their respective modifiers), etc.
  Examples: Search for class "Stack" with methods "int pop" and "void push"
  Search for class "Export" that extends "WizardPage" and the file imports "eclipse"
  
• Snippet Search
  Allows searching by giving code snippets as search terms.
  Example: Search for an XML parser given a code snippet
• Project Search
  Allows searching for projects given class names, and other elements (implements and extends) so that small patterns can be found.
  Example: Search for project following the Model-View-Controller architecture using JFrame

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