org.schmant.arg
Class InterpretAsNewWritableFileStrategy

java.lang.Object
  org.schmant.arg.AbstractArgumentInterpretationStrategy<T>
      org.schmant.arg.AbstractOneToOneArgumentInterpretationStrategy<WritableFile>
          org.schmant.arg.InterpretAsNewWritableFileStrategy

All Implemented Interfaces:

ArgumentInterpretationStrategy<WritableFile>

public class InterpretAsNewWritableFileStrategy
extends AbstractOneToOneArgumentInterpretationStrategy<WritableFile>

This strategy is used to interpret objects into WritableFile:s. The target files are created when the argument is interpreted. The object's OverwriteStrategy decides if existing files may be overwritten.

The interpretation is documented in the |ai:ai_new_writable_file:User's Guide|.

Since:

1.0

Author:

Karl Gustafsson

Field Summary

Fields inherited from interface org.schmant.arg.ArgumentInterpretationStrategy

ALLOW_NOT_INTERPRETED, ALLOW_ONE_AND_ONLY_ONE_RESULT_OBJECT

Constructor Summary

InterpretAsNewWritableFileStrategy(OverwriteStrategy os, int... configuration)

Method Summary

protected Class<WritableFile>	getTargetType() Subclasses implement this to return the type that they interpret objects as.
protected WritableFile	interpretObject(Object o, List<String> t) Subclasses implement this to interpret the supplied object.

Methods inherited from class org.schmant.arg.AbstractOneToOneArgumentInterpretationStrategy

interpretList

Methods inherited from class org.schmant.arg.AbstractArgumentInterpretationStrategy

checkConfiguration, convertBackslashesToSlashes, getExistingFileFromCharSequence, getParentFile, trace, validateResult

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

InterpretAsNewWritableFileStrategy

public InterpretAsNewWritableFileStrategy(OverwriteStrategy os,
                                          int... configuration)

Method Detail

getTargetType

protected Class<WritableFile> getTargetType()

Description copied from class: AbstractArgumentInterpretationStrategy

Subclasses implement this to return the type that they interpret objects as.

Specified by:

getTargetType in class AbstractArgumentInterpretationStrategy<WritableFile>

Returns:

The target type of the interpretation.

interpretObject

protected WritableFile interpretObject(Object o,
                                       List<String> t)

Description copied from class: AbstractOneToOneArgumentInterpretationStrategy

Subclasses implement this to interpret the supplied object.

Specified by:

interpretObject in class AbstractOneToOneArgumentInterpretationStrategy<WritableFile>

Parameters:

o - The object to interpret.

t - The interpretation trace list. The list should be populated by this method.

Returns:

The interpreted object or null if it could not be interpreted.