weblog about netsketch

2011/07/26

http, put

- reference

-- java
--- http://d.hatena.ne.jp/nacookan/20080108/1199774995

--- http://stackoverflow.com/questions/2099576/java-http-put-with-httpurlconnection

--- http://www.atmarkit.co.jp/bbs/phpBB/viewtopic.php?topic=48794&forum=12

-- java : sounds untrue
http://stackoverflow.com/questions/1051004/how-to-send-put-delete-http-request-in-httpurlconnection-looks-like-not-working

-- java servlet
--- http://mergedoc.sourceforge.jp/tomcat-servletapi-5-ja/javax/servlet/http/HttpServlet.html

-- perl : http://blog.tanarky.com/2010/01/perlhttp-put-method.html

2011/07/25

apache directive

* settings file

- /etc/httpd/conf/httpd.conf

- reference : http://httpd.apache.org/docs/2.0/ja/mod/core.html

* PUT

- in /etc/httpd/conf/httpd.conf

-- affirm
--- LoadModule dav_module modules/mod_dav.so
--- LoadModule dav_fs_module modules/mod_dav_fs.so

-- add DAV On

<Directory "/var/www/html"&rt;
Options Indexes FollowSymLinks
AllowOverride None
Order allow,deny
Allow from all
DAV On
</Directory &rt;

* OPTIONS

- Request


OPTIONS / HTTP/1.1
User-Agent: Java/1.6.0_26
Host: 192.168.11.10
Connection: keep-alive

- Response



HTTP/1.1 200 OK
Date: Tue, 26 Jul 2011 10:39:10 GMT
Server: Apache/2.2.3 (Red Hat)
DAV: 1,2
DAV: 
MS-Author-Via: DAV
Allow: OPTIONS,GET,HEAD,POST,DELETE,TRACE,PROPFIND,PROPPATCH,COPY,MOVE,LOCK,UNLOCK
Content-Length: 0
Keep-Alive: timeout=15, max=100
Connection: Keep-Alive
Content-Type: httpd/unix-directory

linux centos ftp

* vsftpd

** install & start

- yum -y install vsftpd

- /etc/rc.d/init.d/vsftpd start

** default path

./var/ftp/pub/

** settings

- /etc/vsftpd/vsftpd.conf　

- reference :
-- http://centossrv.com/vsftpd.shtml
-- http://www.atmarkit.co.jp/bbs/phpBB/viewtopic.php?topic=41607&forum=10

2011/07/24

java iterator - for


  for(int i=0;i<projects.length;i++){
    Log.logInfo(projects[i].toString());
  }

Handling File in Eclipse Plugin

* Add Dependenceis in MANIFEST.MF

- MANIFEST.MF > Dependencies > Add > org.eclipse.core.resources


  IWorkspace ws = ResourcesPlugin.getWorkspace(); 
  IWorkspaceRoot root = ws.getRoot();   
  IProject[] projects = root.getProjects();

  //ws.toString:org.eclipse.core.internal.resources.Worksapce@**
  //root.toString : R

  IProject project = projects[0];
  IFolder tmpDir = null;
  IFile file = null;
    
  if(project.exists()){
    //1. Create in Project not System
    tmpDir = project.getFolder((new Path("tmp")));
    if(!tmpDir.exists()){
      try {
        //2. Create in System
        tmpDir.create(false, true, null);
      }catch (CoreException e) {          
        e.printStackTrace();
      }
    }
    file = tmpDir.getFile(new Path("boo.txt"));
    if(!file.exists()){
      try{        
        String str = "dummy";
        InputStream is = new ByteArrayInputStream(str.getBytes());
        file.create(is, false, null);          
      }catch(CoreException e){
        e.printStackTrace();
      }
    }
    Log.logInfo(file.getLocation().toString());
  }else{
    Log.logInfo("project is NOT exist");
  }