Book Image

GeoServer Beginner's Guide - Second Edition

By : Stefano Iacovella
Book Image

GeoServer Beginner's Guide - Second Edition

By: Stefano Iacovella

Overview of this book

GeoServer is an opensource server written in Java that allows users to share, process, and edit geospatial data. This book will guide you through the new features and improvements of GeoServer and will help you get started with it. GeoServer Beginner's Guide gives you the impetus to build custom maps using your data without the need for costly commercial software licenses and restrictions. Even if you do not have prior GIS knowledge, you will be able to make interactive maps after reading this book. You will install GeoServer, access your data from a database, and apply style points, lines, polygons, and labels to impress site visitors with real-time maps. Then you follow a step-by-step guide that installs GeoServer in minutes. You will explore the web-based administrative interface to connect to backend data stores such as PostGIS, and Oracle. Going ahead, you can display your data on web-based interactive maps, use style lines, points, polygons, and embed images to visualize this data for your web visitors. You will walk away from this book with a working application ready for production. After reading GeoServer Beginner's Guide, you will be able to build beautiful custom maps on your website using your geospatial data.
Table of Contents (20 chapters)
Title Page
Credits
About the Author
About the Reviewer
www.PacktPub.com
Customer Feedback
Preface
Index

Editing styles


We have seen that styles are XML files, and hence are plain text files. We can use different editing tools to edit a style. A simple and effective choice could be your preferred text editor, for example, vi, emacs, or Notepad++. Using a text editor lets you concentrate on the content and avoid the learning curve of a new tool. On the other hand, you need to consider that as long as you add rules and symbols, things may become fairly complicated and the final style can be a huge file. A tool that has highlighted syntax for XML may greatly help you in debugging your styles. Of course, if you are already familiar with a specialized XML editor, you can also appreciate its support for XSD validation; however, usually, I find it overkill.

Note

If you are using Windows as an operating system, I really suggest you consider using Notepad++ as your default text editor. Notepad++ is a text editor and source code editor. It supports tabbed editing, which allows working with multiple open...