Chapter 1. New components and widgets 17
Other: More features
Source: Extensible Markup Language (XML) source code view of the
application.hap file that contains all settings for a project
See IBM WebSphere Host Access Transformation Services (HATS) V5 User’s
and Administrator’s Guide, SC31-6575, for additional information.
1.5 Generating a template
HATS V4 included support to create custom templates. However, it required at
least general knowledge of Web page creation, formatting, style sheets, and so
on. In HATS V5, you can import a predefined company template using the wizard
provided with HATS.
1.5.1 Creating a corporate template
A template is simply a JavaServer Pages (JSP) file that includes information
about how you want to display Web pages and transformations for this site. Think
of this as a master template where all the Hypertext Markup Language (HTML)
pages receive the same background information. HATS V5 includes more
facilities to customize your own template.
You can modify one of the samples provided with HATS V5, or create one using
another template. We discuss both options in the following sections.
Modifying an existing HATS template
In the following example, we modify one of the templates supplied with HATS:
1. As shown in Figure 1-14, open project name
Web Content Templates.
Double-click a supplied template. In our example, we click Simple1.jsp.
Recall that Simple1.jsp is the default template we used previously.
2. Modify the links, colors, names, and other items to create a customized
Important: All HATS product installations install the same default
templates. If you modify one of them, change all the graphics, colors, and
fonts to avoid possible duplication with the HATS transformations created
by other HATS product users.
18 Using IBM WebSphere Host Access Transformation Services V5
Figure 1-14 Modifying a template
Importing an existing template
Using a currently existing company Web template may be the best and easiest
way to integrate a HATS e-business solution into a company’s Web presence.
Importing an existing template into a HATS project is easier in Version 5.
Let’s begin customizing our template:
1. Right-click the project name and select New HATS
2. In the Create a Template – Select name and destination of template window
(Figure 1-5), type a name for the template (OX in our example) and select the
Templates folder. Click Next.
Chapter 1. New components and widgets 19
Figure 1-15 Creating a template
3. On the next screen, select from the following options:
Create a new template
Preload the template with information from an existing HATS template
Preload the template from an existing Web Page (File or URL)
For our example, select Prefill the template from an existing Web Page
(File or URL). We set the URL as (or your company
URL) and click Finish.
4. You can make changes to the template as shown in Figure 1-14.
It is important to first remove any unnecessary information such as links,
images, text, tables, and so on, that will not be required on any of our HATS
transformations. We recommend that you leave only the principal banners
where your company displays basic information along with any company-wide
news or information display.
20 Using IBM WebSphere Host Access Transformation Services V5
5. Assign the customized template to our HATS project as shown in Figure 1-16:
a. From the HATS Project View, select the project name (ox in our example)
and double-click Project Settings.
b. Select the Template tab.
c. In the Template pane, from the Template list, select your own template (in
this case, ox.jsp).
d. Press Ctrl+S to save and close the window.
Figure 1-16 Selecting your customized template

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