Tagged Questions

0
votes
0answers
133 views

Storing more than 85000 strings in ArrayList [migrated]

I don't think this question is asked before, there is some clues(google search) that ArrayList can hold any size of data if JVM allows it to. The thing is I need to store some url links in arraylist ...
-3
votes
0answers
28 views

best algorithm to retrieve relationship between each two XML consecutive elements

what's the best algorithm that identifies the relationship between each two consecutive elements throughout the reading of the XML file. and What's the suitable XML Java API to do this algorithm ...
1
vote
2answers
169 views

Java Xml intraction in Android

I'm working on Android application development. There is a question that always comes to my mind that: How XML interacts with Java code?. I mean Button inside XML is a view, but Button inside Java is ...
6
votes
3answers
765 views

Generic file parser design in Java using the Strategy pattern

I am working on a product in which the responsibility of one of the modules is to parse XML files and dump the required content in a database. Even though the present requirement is only to parse XML ...
5
votes
1answer
200 views

Copyright notice in CSS or XML files

I'm currently working on an open-source project. Currently, we put our copyright notice at the top of every Java source file. I was wondering whether it was advisable or common practice to put ...
2
votes
3answers
220 views

What methodology to use for planning/developing a Language conversion project?

I am trying to help my friend by creating a part of his on-going project. What I'm going to do is create a Java parser to break up the Java code into operators, parameters etc to build XML ...
2
votes
1answer
489 views

Best Practice - XML To Excel

I've to read a big XML file with a lot of information. Afterwards I extract the needed information (~20 Points(columns) / ~80 relevant Data (rows, some of them with subdatasets) and write them out in ...
2
votes
2answers
666 views

Using XSLT for messaging instead of marshalling/unmarshalling Java message objects

So far I have been using either handmade or generated (e.g. JAXB) Java objects as 'carriers' for messages in message processing software such as protocol converters. This often leads to tedious ...
1
vote
1answer
303 views

Optimize strategies for xml parsing?

I am looking for general optimization tips and guidelines for xml parsing. One of the optimization strategies is of course selecting the "right" parser. A detailed comparison between the available ...
6
votes
3answers
738 views

What's the difference between a marshaller and a serializer?

...and unmarshalling/deserializing? Wikipedia's explanation leaves me none-the-wiser! I'm a Java programmer, in case the terminology is used differently in different languages.
0
votes
2answers
131 views

Persistent Storage format for (update+read)-intensive data

I am developing a Java application. While using the application, data would be generated that needs to be stored on disk. I am looking for an embedded database appropriate for a average use-case of ...
0
votes
2answers
282 views

Common test cases for XML schema validator

I just wrote my first SAX-based (Java) XML schema validator, where you pass it a schema URL (pointing to the .xsd file), and an XML instance, and it determines whether or not that instance is valid or ...
2
votes
1answer
340 views

Java Application for handling records(CRUD)

I am new to JavaEE and am faced with a tight situation here. I have to develop a Java application for (CRUD) handling records and saving and loading an XML concerning that record. Obviously, I won't ...
3
votes
1answer
240 views

Are XML Schemas bad for constantly evolving file formats?

I'm struggling with a client-server project where I have Java apps out on the Internet that store data to a backend server. The format of this data is well-defined, but the project is constantly ...
11
votes
9answers
4k views

I want to learn Java but I am finding it difficult - Can anyone recommend a tutorial? [duplicate]

Possible Duplicate: What is the best Java programming book out there for starters? I am 14 years old and I want to learn computer programming. I've decided to start with Java as I can use ...
2
votes
1answer
402 views

Accessing a Web Service: Learning Resource needed

I have been searching for resources to learn (Java) Web Services. Although I have found a lot of resources and tutorials on JWS, I am confused with the version numbers, the abbreviations and Metro. ...