ArgHandlerString (GWT Javadoc)

java.lang.Object
- com.google.gwt.util.tools.ArgHandler
- - com.google.gwt.util.tools.ArgHandlerString

Direct Known Subclasses:

ArgHandlerEclipse
```
public abstract class ArgHandlerString
extends ArgHandler
```
Argument handler for processing flags that take a string as their parameter.

Constructor Summary

Constructors
Constructor Description

ArgHandlerString()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`handle(java.lang.String[] args, int startIndex)`	Attempts to process one flag or "extra" command-line argument (that appears without a flag).
`abstract boolean`	`setString(java.lang.String str)`

Methods inherited from class com.google.gwt.util.tools.ArgHandler
getDefaultArgs, getHelpTag, getPurpose, getTag, getTagArgs, getTags, isExperimental, isRequired, isUndocumented

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

- Constructor Detail
  - ArgHandlerString
```
public ArgHandlerString()
```
- Method Detail
  - handle
```
public int handle(java.lang.String[] args,
                  int startIndex)
```
    Description copied from class: ArgHandler
    
    Attempts to process one flag or "extra" command-line argument (that appears without a flag).
    
    Specified by:
    
    handle in class ArgHandler
    
    Parameters:
    
    args - the arguments passed in to main()
    
    startIndex - an index into args indicating the first argument to use. If this is a handler for a flag argument. Otherwise it's the index of the "extra" argument.
    
    Returns:
    
    the number of additional arguments consumed, not including the flag or extra argument. Alternately, returns -1 if the argument cannot be used. This will causes the program to abort and usage to be displayed.
  - setString
```
public abstract boolean setString(java.lang.String str)
```