Eclipse HandsOn Workshop

Workshop Hands on Eclipse PDT 2.x Bastian Feder IPC 2009 papaya Software GmbH 15.11.2009

Me, myself & I  Application developer  PHP since 2001  @papaya since 01.2008  OpenSource addict

Who are you?

Installation  Download latest revision from Eclipse website (http://www.eclipse.org/pdt/downloads) ▹ All in one (recommended): provides everything you need to run PDT ▹ PDT Feature / Update Manager: extends an existing Eclipse, but all dependencies PDT relies on needs to be installed first.  Extract archive  Copy to favorized location (e.g. /usr/local/bin/ or another location in your application path)

Installation (II) ● Java Runtime Environment – Linux: sun-java6-jre from multiverse repository ● Switch off any kind of indexer and/or crawler – Virus scanner – Spotlight (MacOsX) – GnomeDo / KRunner (Linux) – Windows Indexing Service – ...

Start the engines ● Set current language – System > Systemverwaltung > Sprachunterstützung ● open Anwendungen > Zubehör > Terminal #> cd IPC09_Workshop ¶ #> sudo chmod -R ubuntu:ubuntu workspace ¶ #> ./bin/eclipse/eclipse ¶

Configuration HandsOn

Tips and Tricks (Configuration)  Heap space (memory allocated by JRE) size depends on system memory capacity ▹ Xms, Xmx ▹ XXMaxPermSize, XXPermSize  Eclipse PDT settings ▹ validation / build settings ▹ disable automatic updates

Look and feel HandsOn

Perspectives & Views  Perspective (Window > Open Perspektive) ▹ Arrangement of Views: PHP Perspektive contains e.g. 'PHP Explorer', 'Outline' and 'Project Outline'  Views or Tabs (Window > Show View) ▹ Viewport providing specific information and/or functionality

Working Sets Group elements for display in views or for operations on a set of elements.

Pause Until 14:45hrs

Working with Eclipse  Projects  Templates  Code completion  ...

Projects  Organizational untis  Customizable configuration  PHP include path ▹ Validation  Build rules ▹ included resources ▹ excluded resources

Templates  Contextual predefined code snippets  Configure at Preferences > PHP > Templates

File templates  Create new files with predefined structures  Easy to create or adapt

Code templates  Activation key: <CTRL> + space  Code templates ▹ Eases typing of complex code structures (e.g. switch – statement) ▹ Minimize errors switch ($action) { ▹ Act like a form case 'read': ; break; default: ; break; }

Code templates (II)  Capable of code completion  Set cursor positioning (${cursor}, ${})  Dynamic content by use of variables ▹ ${class} switch (${dollar}${variable}) { case ${value}: ▹ ${function} ${cursor}; ▹ ${variable} break; ▹ ${value} default: ; break; }

Pause Until 16:00hrs

External Tools Framework  Enables Eclipse to run ,stand-alone' applications  Two broad classes of external tools are available: ▹ Ant build files ▹ Everything else

Subversive HandsOn

Subversive (installation)  Eclipse update site http://download.eclipse.org/technology/subversive/0.7/update-site/

Subversion (client configuration)  Set „auto-properties“ ▹ WinXp: C:Dokumente und Einstellungen<USER>AnwendungsdatenSubversionconfig ▹ MacOs / Linux: ~/.subversion/config [miscellany] global-ignores = *.o *.lo *.la #*# .*.rej *.rej .*~ *~ .#* .DS_Store .project .cache .settings enable-auto-props = yes [auto-props] *.js = svn:eol-style=LF;svn:keywords=Id LastChangedDate LastChangedRevision URL *.css = svn:eol-style=LF;svn:keywords=Id LastChangedDate LastChangedRevision URL *.php = svn:eol-style=LF;svn:keywords=Id LastChangedDate LastChangedRevision URL *.html = svn:eol-style=LF;svn:mime-type=text/html;svn:keywords=LastChangedDate LastChangedRevision URL *.htm = svn:eol-style=LF;svn:mime-type=text/html;svn:keywords=LastChangedDate LastChangedRevision URL *.xsl = svn:eol-style=LF *.xml = svn:eol-style=LF *.xsd = svn:eol-style=LF

Plugins  Subclipse managing SVN repositories from inside Eclipse  JSEclipse Provides additional features supporting JavaScript  Data Tools Platform managing databases from inside Eclipse

xDebug  Debugging for PHP by Derick Rethans (http://www.xdebug.org)  Provides profiling, tracing, code coverage, …  Cross platform

xDebug configuration  Add to php.ini (e.g. on Mac) [XDebug] ;; Only Zend OR (!) XDebug zend_extension="/Applications/xampp/xamppfiles/lib/php/php5/extensions/no-debug-non-zts-20060613/xdebug.so" xdebug.remote_enable=true xdebug.remote_host=127.0.0.1 ;if debugging on remote server, put client IP here xdebug.remote_port=9000 xdebug.remote_handler=dbgp ;; profiler xdebug.profiler_enable=Off xdebug.profiler_enable_trigger=On xdebug.profiler_output_dir=/data_lokal/temp/xdebug/profiling  or .htaccess - file #-------------------------------# # xDebug section # #-------------------------------# php_value xdebug.remote_enable 1 php_value xdebug.remote_handler bdgp php_value xdebug.remote_host 127.0.0.1 ;if debugging on remote server, put client IP here ;; php_value xdebug.allowed_clients <client IP address> php_value xdebug.remote_port 9000 # profiler php_value xdebug.profiler_enable_trigger 1 php_value xdebug.profiler_enable 0 php_value xdebug.profiler_output_dir "/data_lokal/temp/xdebug/profiling"

xDebug (III)  Debug dialog

xDebug (IV)  Configure PDT to talk to xDebug

xDebug (IV)  Configure the 'Server' handling the debugging session

Questions? Further questions? Ask me at: php@bastian-feder.de

Contact'n Rate  Contact ▹ Blog: http://bastian-feder.de ▹ Email: php@bastian-feder.de  Rate the workshop @ http://joind.in/talk/view/1067

References  Eclipse PDT (http://www.eclipse.org/pdt)  Eclipse plugins ▹ Subversive (http://subclipse.tigris.org) ▹ JSEclipse (http://www.interaktonline.com/products/eclipse/jseclipse/overview)  xDebug (http://www.xdebug.org)  PhpDocumentor @ pear.php.net (http://pear.php.net/package/PhpDocumentor/docs/1.4.2)  SVN keyword substitution (http://svnbook.red-bean.com/en/1.4/svn-book.html#svn.advanced.props.special.keywords)

License  This set of slides and the source code included in the download package is licensed under the Creative Commons Attribution- Noncommercial-Share Alike 2.0 Generic License http://creativecommons.org/licenses/by-nc-sa/2.0/deed.en

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Eclipse HandsOn Workshop

by Bastian Feder

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