使用Java将Java项目导入到Eclipse中

Question

我已经编写了一个写入另一个java项目的java程序。但是，我想添加一段将特定代码导入工作区的项目。这可以做到吗？

Answer 1

你必须here the same idea通过Liran Orevi但也有一些更多的细节和代码示例表示：

/** 
* Imports the given path into the workspace as a project. Returns true if the 
* operation succeeded, false if it failed to import due to an overlap. 
* 
* @param projectPath 
* @return 
* @throws CoreException if operation fails catastrophically 
*/ 
private boolean importExisitingProject(IPath projectPath) throws CoreException { 
    // Load the project description file 
    final IProjectDescription description = workspace.loadProjectDescription(
    projectPath.append(IPath.SEPARATOR + IProjectDescription.DESCRIPTION_FILE_NAME)); 
    final IProject project = workspace.getRoot().getProject(description.getName()); 

    // Only import the project if it doesn't appear to already exist. If it looks like it 
    // exists, tell the user about it. 
    if (project.exists()) { 
     System.err.println(SKTBuildPlugin.getFormattedMessage(
     "Build.commandLine.projectExists", //$NON-NLS-1$ 
     project.getName())); 
     return false; 
    } 
    IWorkspaceRunnable runnable = new IWorkspaceRunnable() { 
     public void run(IProgressMonitor monitor) throws CoreException { 
      project.create(description, monitor); 
      project.open(IResource.NONE, monitor); 
     } 
    }; 
    workspace.run(runnable, 
    workspace.getRuleFactory().modifyRule(workspace.getRoot()), 
    IResource.NONE, null); 
    return true; 
} 

---

在this thread，你也可以导入压缩的项目，其中一些代码灵感来源于大多数从org.eclipse.ui.internal.wizards.datatransfer.WizardProjectsImportPage.java中被刮掉的代码。

Answer 2

您可能需要编写一个Eclipse插件。

检查这些：

Eclipse Plugins Exposed

Eclipse Plugin Development - Tutorial (Eclipse 3.5)