Package org.apache.camel.catalog.impl

Class CatalogHelper

java.lang.Object

org.apache.camel.catalog.impl.CatalogHelper

public final class CatalogHelper
extends Object

Method Summary

Modifier and Type	Method	Description
static boolean	isEmpty(Object value)	Tests whether the value is null or an empty string.
static boolean	isNotEmpty(Object value)	Tests whether the value is not null or an empty string.
static List<String>	loadLines(InputStream in)	Loads the entire stream into memory as a String and returns it.
static void	loadLines(InputStream in, List<String> lines)	Loads the entire stream into memory as a String and returns it.
static String	loadText(InputStream in)	Loads the entire stream into memory as a String and returns it.
static boolean	matchWildcard(String name, String pattern)	Matches the name with the pattern.

Methods inherited from class java.lang.Object

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

Method Details

loadLines

public static void loadLines(InputStream in,
 List<String> lines)
                      throws IOException

Loads the entire stream into memory as a String and returns it.

Notice: This implementation appends a \n as line terminator at the of the text.

Warning, don't use for crazy big streams :)

Throws:

IOException

loadLines

public static List<String> loadLines(InputStream in)
                              throws IOException

Loads the entire stream into memory as a String and returns it.

Notice: This implementation appends a \n as line terminator at the of the text.

Warning, don't use for crazy big streams :)

Throws:

IOException

loadText

public static String loadText(InputStream in)
                       throws IOException

Loads the entire stream into memory as a String and returns it.

Notice: This implementation appends a \n as line terminator at the of the text.

Warning, don't use for crazy big streams :)

Throws:

IOException

matchWildcard

public static boolean matchWildcard(String name,
 String pattern)

Matches the name with the pattern.

Parameters:

name - the name

pattern - the pattern

Returns:

true if matched, or false if not

isEmpty

public static boolean isEmpty(Object value)

Tests whether the value is null or an empty string.

Parameters:

value - the value, if its a String it will be tested for text length as well

Returns:

true if empty

isNotEmpty

public static boolean isNotEmpty(Object value)

Tests whether the value is not null or an empty string.

Parameters:

value - the value, if its a String it will be tested for text length as well

Returns:

true if not empty