Java Tools Section Index | Page 7

In order to index Excel documents you need to first parse them to extract text that you want to index from them. Here are some Excel parsers that can help you with that: Jakarta Apache POI has a...more

In order to index Word documents you need to first parse them to extract text that you want to index from them. Here are some Word parsers that can help you with that: Jakarta Apache POI has an ...more

In order to index XML documents you need to first parse them to extract text that you want to index from them. Here are some XML parsers that can help you with that: See XML Demo. This contrib...more

how to build a property from several other properties? I have a property file called abs.properties containing the property definition as: myapp.internet.prod.acl.enforcement=on Now, I want to d...more

Exceptions that occur in an Action class can be catched in the Action class or handled by registered handlers, in the struts-config.xml file, that route control to specified error pages. Exceptio...more

I have a jsp associated with an ActionForm. I want a parameter passed in the url become an hidden field of the actionForm. ex: I call /form.jsp?para=123 the result is <form action="/betaForm....more

It mainly depends on the validation needs. In practice, you do need an action-mapping each distinct validation that Struts must handle itself. Each of these action-mappings then need either a Acti...more

Whither ActionMappings? We write applications to do things for people. We might say, for example, that we want the appication to create a mail-merge job for us. Some developers call these top-lev...more

I'm in the process of converting a webapp to using struts, am trying to use "best" practices to make sure that I keep presentation split from business, and I was wondering what all of you experts d...more

struts GenericDataSource Just a general question - I'm building an application that will run stand-alone, not in an application server. I need to manage some database connections. Is the struts Gen...more

Dynamic pages using struts Is it possible to create the elements of a page(jsp) dynamically based on the results of a data base query, when using struts framework?

How to display a confirmation dialog I am using an <html:image> tag for logout submit action. Before logout, using the onclick event, I am displaying a confirmation dialog box. I wish to dis...more

How do I describe a make-like file based dependency? How do I write ant rules that corresponds to a Mekefile rule like: foo.txt: bar.txt dosomething bar.txt foo.txt ? Note there is no ge...more

Idiom for setting a property from an environment variable, or default? I want to take the value of a property from an environment variable. First, I was hardwiring the property with this: <pro...more

Pass command line argument to build file Hi All, Here is what I intend to do: I need to set a property value which is passed by a command line argument. As in java we do, java myclass a...more