org.apache.batik.apps.rasterizer
Class Main.AbstractOptionHandler

java.lang.Object
  extended by org.apache.batik.apps.rasterizer.Main.AbstractOptionHandler
All Implemented Interfaces:
Main.OptionHandler
Direct Known Subclasses:
Main.NoValueOptionHandler, Main.SingleValueOptionHandler
Enclosing class:
Main

public abstract static class Main.AbstractOptionHandler
extends Object
implements Main.OptionHandler

This abstract implementation of the OptionHandler interface throws an exception if the number of arguments passed to the handleOption method does not match the number of expected optionValues. If the size matches, the safeHandleOption method is invoked. Subclasses can implement the safeHandleOption method assuming that the input array size is correct.


Constructor Summary
Main.AbstractOptionHandler()
           
 
Method Summary
 void handleOption(String[] optionValues, SVGConverter c)
          The OptionHandler should configure the SVGConverter according to the value of the option.
abstract  void safeHandleOption(String[] optionValues, SVGConverter c)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.batik.apps.rasterizer.Main.OptionHandler
getOptionDescription, getOptionValuesLength
 

Constructor Detail

Main.AbstractOptionHandler

public Main.AbstractOptionHandler()
Method Detail

handleOption

public void handleOption(String[] optionValues,
                         SVGConverter c)
Description copied from interface: Main.OptionHandler
The OptionHandler should configure the SVGConverter according to the value of the option. Should throw an IllegalArgumentException if optionValue is not an acceptable option.

Specified by:
handleOption in interface Main.OptionHandler

safeHandleOption

public abstract void safeHandleOption(String[] optionValues,
                                      SVGConverter c)


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