Command

All Known Implementing Classes:

BreakCommand, DELETECommand, ErrorCommand, GETCommand, IfCommand, InsertCommand, POSTCommand, PrintCommand, PUTCommand, RemoveCommand, SetCommand, WaitCommand, WhileCommand
```
public interface Command
```
Interface describing what a command needs to do.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`parseAndExecute(ScriptParser sp, TokenStream currentStream)`	Parse and execute.
`void`	`parseAndSkip(ScriptParser sp, TokenStream currentStream)`	Parse and skip.

- Method Detail
  - parseAndExecute
```
boolean parseAndExecute(ScriptParser sp,
                        TokenStream currentStream)
                 throws ScriptException
```
    Parse and execute. Parsing begins right after the command name, and should stop before the trailing semicolon.
    
    Parameters:
    
    sp - is the script parser to use to help in the parsing.
    
    currentStream - is the current token stream.
    
    Returns:
    
    true to send a break signal, false otherwise.
    
    Throws:
    
    ScriptException
  - parseAndSkip
```
void parseAndSkip(ScriptParser sp,
                  TokenStream currentStream)
           throws ScriptException
```
    Parse and skip. Parsing begins right after the command name, and should stop before the trailing semicolon.
    
    Parameters:
    
    sp - is the script parser to use to help in the parsing.
    
    currentStream - is the current token stream.
    
    Throws:
    
    ScriptException