Import Eclipse Project
File->import...->existing Projects into Workspace->next->browse...->finish
Import non-Eclipse projects
Create a new normal Web project in Eclipse, and then File->import...->file system->next->browse ..., select the folders and files that you want to import, where filter Types ... : A dialog box pops up to import the file according to the specified file suffix. Select All: Imports all files under the specified directory. Deselect: All are not selected. Click Finish to finish importing after selecting.
Any project can be
1: Create a new normal Web project in Eclipse.
2: Copy all the contents of all Java source files in other Web projects (typically located in the SRC directory) along the path to the SRC directory of the Eclipse Web project.
3: Copy all JSP pages from other Web projects along with the Web-inf entire folder into the WebContent directory of the Eclipse Web project.
4: Return to the Eclipse main screen, select the node corresponding to the specified item in the project navigation tree on the left of Eclipse, click F5 (Refresh), or right-click to select Refresh.
Eclipse Import Project