Package org.jboss.windup.util

Class Checks

java.lang.Object

org.jboss.windup.util.Checks

public class Checks
extends Object

Author:

Ondrej Zizka

Constructor Summary

Constructors

Constructor	Description
Checks()

Method Summary

Modifier and Type	Method	Description
static void	checkDirectoryToBeFilled(File outputDir, String dirDesc)
static void	checkDirectoryToBeRead(File rootDir, String dirDesc)
static void	checkFileOrDirectoryToBeRead(File fileOrDir, String fileDesc)	Throws if the given file is null, is not a file or directory, or is an empty directory.
static void	checkFileToBeRead(File archive, String fileDesc)
static boolean	checkNotEmpty(Iterable<?> iterable)	Returns true if the iterable contains at least one item.

Methods inherited from class java.lang.Object

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

Constructor Detail

Checks

public Checks()

Method Detail

checkFileToBeRead

public static void checkFileToBeRead(File archive,
                                     String fileDesc)
                              throws IllegalArgumentException

Throws:

IllegalArgumentException

checkDirectoryToBeFilled

public static void checkDirectoryToBeFilled(File outputDir,
                                            String dirDesc)
                                     throws IllegalArgumentException

Throws:

IllegalArgumentException

checkDirectoryToBeRead

public static void checkDirectoryToBeRead(File rootDir,
                                          String dirDesc)

checkFileOrDirectoryToBeRead

public static void checkFileOrDirectoryToBeRead(File fileOrDir,
                                                String fileDesc)

Throws if the given file is null, is not a file or directory, or is an empty directory.

checkNotEmpty

public static boolean checkNotEmpty(Iterable<?> iterable)

Returns true if the iterable contains at least one item.