How to search for the entire project in eclipse

1. FindSearch (CTRL + H) under the search menu );

2,Open the dialog box and find file search in the top menu.

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File Name patterns. If you search for a Java file, write *. java, how is a configuration file (such as XML), write *. XML, or two write together :*. java ,*. XML
In the bottom scope, select working set, and then select choose on the right. In the new window, select selected Working Set ---> New --> JAVA. Next, select the project to be searched, enter the custom alias above. It will be displayed in the working set. Click Finish and select the alias you just added. OK, then you can click search to complete the search.