一个绝对可以安装MyEcipse插件的方法

import java.io.File;

import java.util.ArrayList;

import java.util.List;

public class CreatePluginsConfig {

	private String path;

	public CreatePluginsConfig(String path) {

		this.path = path;

	}

	public void print() {

		List list = getFileList(path);

		if (list == null) {

			return;

		}

		int length = list.size();

		for (int i = 0; i < length; i++) {

			String result = "";

			String thePath = getFormatPath(getString(list.get(i)));

			File file = new File(thePath);

			if (file.isDirectory()) {

				String fileName = file.getName();

				if (fileName.indexOf("_") < 0) {

					continue;

				}

				String[] filenames = fileName.split("_");

				String filename1 = filenames[0];

				String filename2 = filenames[1];

				result = filename1 + "," + filename2 + ",file:/" + path + "\\"

				+ fileName + "\\,4,false";

				System.out.println(result);

			} else if (file.isFile()) {

				String fileName = file.getName();

				if (fileName.indexOf("_") < 0) {

					continue;

				}

				int last = fileName.lastIndexOf("_");// 最后一个下划线的位置

				String filename1 = fileName.substring(0, last);

				String filename2 = fileName.substring(last + 1, fileName

				.length() - 4);

				result = filename1 + "," + filename2 + ",file:/" + path + "\\"

				+ fileName + ",4,false";

				System.out.println(result);

			}

		}

	}

	public List getFileList(String path) {

		path = getFormatPath(path);

		path = path + "/";

		File filePath = new File(path);

		if (!filePath.isDirectory()) {

			return null;

		}

		String[] filelist = filePath.list();

		List filelistFilter = new ArrayList();

		for (int i = 0; i < filelist.length; i++) {

			String tempfilename = getFormatPath(path + filelist[i]);

			filelistFilter.add(tempfilename);

		}

		return filelistFilter;

	}

	public String getString(Object object) {

		if (object == null) {

			return "";

		}

		return String.valueOf(object);

	}

	public String getFormatPath(String path) {

		path = path.replaceAll("\\\\", "/");

		path = path.replaceAll("//", "/");

		return path;

	}

	public static void main(String[] args) {

		new CreatePluginsConfig(
				"F:\\Doc\\JavaScript\\skpet\\spket-1.6.23\\eclipse\\plugins")
				.print();

	}

}

运行上面代码，建议改为你要安装插件的绝对路径。比如d:/myplugins/svn/。。。
找到“$myeclipse_home/configuration /org.eclipse.equinox.simpleconfigurator/”，打开其中的“bundles.inf”文件，为了防止分不清是不 是我们自己后加的东西，在最后面多回几次车，然后粘贴第4步运行后的代码，保存重启myeclipse