我正在尝试通过命令行(使用bash脚本)自动将项目导入到Eclipse工作区。我已经看到许多帖子建议使用CDT headless build,甚至对于非C/C++项目也是如此,但我希望避免下载CDT,因为我的项目都是Java/Android项目,我希望能够为许多人自动化这一点,而不必让他们都下载CDT。我在JDT无头构建中尝试了以下方法,但都没有用:
eclipse -nosplash \
-application org.eclipse.jdt.apt.core.aptBuild \
-data [absolute_path_to_desired_workspace] \
-import [absolute_path_to_project_directories]
输出显示"Building workspace“,然后显示"logout”,但是在工作区中打开Eclipse会话时,包资源管理器中不会显示任何内容。
查看工作区中的./metadata/.log文件似乎没有显示任何与导入相关的错误。
在不使用CDT headless构建的情况下,是否可以自动将现有的Java Eclipse项目导入到Eclipse中?
发布于 2012-07-11 23:18:27
不幸的是,JDT发行版没有任何支持-import参数的应用程序,比如CDT的org.eclipse.cdt.managedbuilder.core.headlessbuild
。但是你可以很容易的写一个简单的代码:
package test.myapp;
import java.util.LinkedList;
import java.util.List;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.IProjectDescription;
import org.eclipse.core.resources.IncrementalProjectBuilder;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.NullProgressMonitor;
import org.eclipse.core.runtime.Path;
import org.eclipse.equinox.app.IApplication;
import org.eclipse.equinox.app.IApplicationContext;
public class Application implements IApplication {
public Object start(IApplicationContext context) throws Exception {
String[] args = (String[]) context.getArguments().get(IApplicationContext.APPLICATION_ARGS);
boolean build = false;
// Determine projects to import
List<String> projects = new LinkedList<String>();
for (int i = 0; i < args.length; ++i) {
if ("-import".equals(args[i]) && i + 1 < args.length) {
projects.add(args[++i]);
} else if ("-build".equals(args[i])) {
build = true;
}
}
if (projects.size() == 0) {
System.out.println("No projects to import!");
} else {
for (String projectPath : projects) {
System.out.println("Importing project from: " + projectPath);
// Import project description:
IProjectDescription description = ResourcesPlugin.getWorkspace().loadProjectDescription(
new Path(projectPath).append(".project"));
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(description.getName());
project.create(description, null);
project.open(null);
}
// Build all projects after importing
if (build) {
System.out.println("Re-building workspace");
ResourcesPlugin.getWorkspace().build(IncrementalProjectBuilder.CLEAN_BUILD, new NullProgressMonitor());
ResourcesPlugin.getWorkspace().build(IncrementalProjectBuilder.FULL_BUILD, new NullProgressMonitor());
}
}
return null;
}
public void stop() {
}
}
您的plugin.xml应该包含如下内容:
<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
<extension
id="App"
point="org.eclipse.core.runtime.applications">
<application
cardinality="singleton-global"
thread="main"
visible="true">
<run
class="test.myapp.Application">
</run>
</application>
</extension>
</plugin>
创建插件,并将其导出为"test.myapp_1.0.0.jar“。然后,您可以按如下方式使用它:
cp NewWorkspace/
eclipse -nosplash -application test.myapp.App -data NewWorkspace -import /path/to/NewWorkspace/project1 -import /path/to/NewWorkspace/project2等...
我已经上传了所有代码,包括这里导出的插件:https://github.com/spektom/eclipse-import
https://stackoverflow.com/questions/11302297
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