DDParser (Parent module for everything of interest. 6.2.1 API)

java.lang.Object
- edu.uiuc.ncsa.security.util.cli.batch.DDParser

```
public class DDParser
extends Object
```
A darned dumb parser for batch files. This has a basic grammar of
1. Any line that starts with a # is a comment
2. A statement may span multiple lines and terminates with a ;
3. Each statement is rendered as a single line with single blanks where the line feeds were
4. Statements are then ready to be fed one after another to the CLI and interpreted.
This reads a stream and spits out a list of lines that are fed to a CLI. It is very stupid. The reason it exists is that sometimes really simple batch files are needed, e.g., when someone is installing OA4MP and some webkeys need to be created. They do not have a full set of utilities (such as QDL), might not have bash or other standard tools availble and really there is not much more than running through a set of simple commands with a few environment variables.
Bottom line...
```
     *****************************************
     * For anything other than very specific *
     * systems programming,                  *
     *            >> Use QDL <<              *
     *****************************************
 
```

Constructor Summary

Constructors
Constructor Description

DDParser()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`main(String[] args)`
`List<String>`	`parse(InputStream inputStream)`
`List<String>`	`parse(Reader reader)`
`protected List<String>`	`process(List<String> lines)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- DDParser
```
public DDParser()
```

Method Detail

main

public static void main(String[] args)

parse

public List<String> parse(Reader reader)
                   throws Throwable

Throws:: Throwable

parse

public List<String> parse(InputStream inputStream)
                   throws Throwable

Throws:: Throwable

process

protected List<String> process(List<String> lines)