Package com.github.thought2code.mcp.annotated.util

Class StringHelper

java.lang.Object

com.github.thought2code.mcp.annotated.util.StringHelper

public final class StringHelper
extends Object

Helper class for string operations.

Author:

codeboyzhou

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DOT	The dot character constant.
static final String	EMPTY	The empty string constant.
static final String	SPACE	The space character constant.

Method Summary

Modifier and Type	Method	Description
static String	defaultIfBlank(String str, String defaultValue)	Returns the default value if the given string is blank, otherwise returns the original string.
static boolean	isBlank(String str)	Checks if the given string is blank.

Methods inherited from class java.lang.Object

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

Field Details

EMPTY

public static final String EMPTY

The empty string constant.

See Also:

• Constant Field Values

DOT

public static final String DOT

The dot character constant.

See Also:

• Constant Field Values

SPACE

public static final String SPACE

The space character constant.

See Also:

• Constant Field Values

Method Details

isBlank

public static boolean isBlank(String str)

Checks if the given string is blank.

Parameters:

str - the string to check

Returns:

true if the string is blank, false otherwise

defaultIfBlank

public static String defaultIfBlank(String str,
 String defaultValue)

Returns the default value if the given string is blank, otherwise returns the original string.

Parameters:

str - the string to check

defaultValue - the default value to return if the string is blank

Returns:

the original string if it is not blank, otherwise the default value