org.simplejavamail.internal.util

Class MiscUtil

java.lang.Object

org.simplejavamail.internal.util.MiscUtil

public final class MiscUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
MiscUtil()

Method Summary

Modifier and Type	Method and Description
static String	buildLogString(byte[] bytes, boolean isReceived)
static <T> T	checkArgumentNotEmpty(T value, String msg)
static <T> T	checkNotNull(T value, String msg)
static String	encodeText(String name) To make sure email clients can interpret text properly, we need to encode some values according to RFC-2047.
static String	extractCID(String cid)
static String[]	extractEmailAddresses(String emailAddressList) Recognizes the tails of each address entry, so it can replace the [';] delimiters, thereby disambiguating the delimiters, since they can appear in names as well (making it difficult to split on [,;] delimiters.
static String	readInputStreamToString(InputStream inputStream, Charset charset) Uses standard JDK java to read an inputstream to String using the given encoding (in ByteArrayOutputStream.toString(String)).
static int	toInt(byte b)
static <T> boolean	valueNullOrEmpty(T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

MiscUtil

public MiscUtil()

Method Detail

checkNotNull

public static <T> T checkNotNull(T value,
                                 String msg)

checkArgumentNotEmpty

public static <T> T checkArgumentNotEmpty(T value,
                                          String msg)

valueNullOrEmpty

public static <T> boolean valueNullOrEmpty(T value)

buildLogString

public static String buildLogString(byte[] bytes,
                                    boolean isReceived)

toInt

public static int toInt(byte b)

encodeText

public static String encodeText(@Nullable
                                String name)

To make sure email clients can interpret text properly, we need to encode some values according to RFC-2047.

extractCID

@Nullable
public static String extractCID(@Nullable
                                           String cid)

readInputStreamToString

@Nonnull
public static String readInputStreamToString(@Nonnull
                                                       InputStream inputStream,
                                                       @Nonnull
                                                       Charset charset)
                                                throws IOException

Uses standard JDK java to read an inputstream to String using the given encoding (in ByteArrayOutputStream.toString(String)).

Throws:

IOException

extractEmailAddresses

@Nonnull
public static String[] extractEmailAddresses(@Nonnull
                                                       String emailAddressList)

Recognizes the tails of each address entry, so it can replace the [';] delimiters, thereby disambiguating the delimiters, since they can appear in names as well (making it difficult to split on [,;] delimiters.

Parameters:

emailAddressList - The delimited list of addresses (or single address) optionally including the name.

Returns:

Array of address entries optionally including the names, trimmed for spaces or trailing delimiters.