de.bensoft.acis.utils

Class IOUtils

java.lang.Object

de.bensoft.acis.utils.IOUtils

public class IOUtils
extends java.lang.Object

Provides common utilities to help with handling IO such as Files or ways to save things.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IOUtils.SavingConfig Represents a way to save to a file.

Constructor Summary

Constructors

Constructor and Description
IOUtils()

Method Summary

Modifier and Type	Method and Description
static boolean	isHostReachable(java.lang.String address, int timeoutMillis) Checks whether a host is reachable.
static java.lang.String	readFromFile(java.io.File file) Reads the content of a File into a String.
static java.lang.String	readSingleLineFromFile(java.io.File file) Reads the content of a File into a String.

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtils

public IOUtils()

Method Detail

readFromFile

public static java.lang.String readFromFile(java.io.File file)

Reads the content of a File into a String.
Line-breaks occurring in the File are also in the output String.

Parameters:

file - The File to read the content of.

Returns:

The content String.

readSingleLineFromFile

public static java.lang.String readSingleLineFromFile(java.io.File file)

Reads the content of a File into a String.
Line-breaks occurring in the File will not be present in the output String.

Parameters:

file - The File to read the content of.

Returns:

The content String without any line-breaks.

isHostReachable

public static boolean isHostReachable(java.lang.String address,
                                      int timeoutMillis)

Checks whether a host is reachable.

Parameters:

address - The host's address to check for. If it starts with a protocol identifier, it is split at "://" and the second part is used for checking.

timeoutMillis - The timeout milliseconds after which a connection attempt is considered as failed.

Returns:

true when the host is reachable. Returns false when the host is not reachable within the timeoutMillis or an Exception occurred.