StringUtils (AWS SDK for Java

java.lang.Object
- com.amazonaws.util.StringUtils

```
public class StringUtils
extends Object
```
Utilities for converting objects to strings.

Field Summary

Fields
Modifier and Type Field and Description

static String COMMA_SEPARATOR

static Charset UTF8

Fields
Modifier and Type	Field and Description
`static String`	`COMMA_SEPARATOR`
`static Charset`	`UTF8`

Constructor Summary

Constructors
Constructor and Description

StringUtils()

Constructors
Constructor and Description
`StringUtils()`

Method Summary

Methods
Modifier and Type	Method and Description
`static String`	`fromBigDecimal(BigDecimal value)`
`static String`	`fromBigInteger(BigInteger value)`
`static String`	`fromBoolean(Boolean value)`
`static String`	`fromByte(Byte b)` Returns the string representation of the specified Byte.
`static String`	`fromByteBuffer(ByteBuffer byteBuffer)` Base64 encodes the data in the specified byte buffer and returns it as a base64 encoded string.
`static String`	`fromDate(Date value)` Converts the specified date to an ISO 8601 timestamp string and returns it.
`static String`	`fromDouble(Double d)` Returns the string representation of the specified double.
`static String`	`fromFloat(Float value)`
`static String`	`fromInteger(Integer value)`
`static String`	`fromLong(Long value)`
`static String`	`fromString(String value)`
`static boolean`	`isNullOrEmpty(String value)`
`static String`	`join(String joiner, String... parts)` Joins the strings in parts with joiner between each string
`static String`	`replace(String originalString, String partToMatch, String replacement)`
`static BigDecimal`	`toBigDecimal(String s)`
`static BigInteger`	`toBigInteger(String s)`
`static Boolean`	`toBoolean(StringBuilder value)`
`static Integer`	`toInteger(StringBuilder value)`
`static String`	`toString(StringBuilder value)`
`static String`	`trim(String value)` A null-safe trim method.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - COMMA_SEPARATOR
```
public static final String COMMA_SEPARATOR
```
    See Also:
    Constant Field Values
  - UTF8
```
public static final Charset UTF8
```
- Constructor Detail
  - StringUtils
```
public StringUtils()
```
- Method Detail
  - toInteger
```
public static Integer toInteger(StringBuilder value)
```
  - toString
```
public static String toString(StringBuilder value)
```
  - toBoolean
```
public static Boolean toBoolean(StringBuilder value)
```
  - fromInteger
```
public static String fromInteger(Integer value)
```
  - fromLong
```
public static String fromLong(Long value)
```
  - fromString
```
public static String fromString(String value)
```
  - fromBoolean
```
public static String fromBoolean(Boolean value)
```
  - fromBigInteger
```
public static String fromBigInteger(BigInteger value)
```
  - fromBigDecimal
```
public static String fromBigDecimal(BigDecimal value)
```
  - toBigInteger
```
public static BigInteger toBigInteger(String s)
```
  - toBigDecimal
```
public static BigDecimal toBigDecimal(String s)
```
  - fromFloat
```
public static String fromFloat(Float value)
```
  - fromDate
```
public static String fromDate(Date value)
```
    Converts the specified date to an ISO 8601 timestamp string and returns it.
    
    Parameters:
    value - The date to format as an ISO 8601 timestamp string.
    
    Returns:
    An ISO 8601 timestamp string created from the specified date.
  - fromDouble
```
public static String fromDouble(Double d)
```
    Returns the string representation of the specified double.
    
    Parameters:
    d - The double to represent as a string.
    
    Returns:
    The string representation of the specified double.
  - fromByte
```
public static String fromByte(Byte b)
```
    Returns the string representation of the specified Byte.
    
    Parameters:
    b - The Byte to represent as a string.
    
    Returns:
    The string representation of the specified Byte.
  - fromByteBuffer
```
public static String fromByteBuffer(ByteBuffer byteBuffer)
```
    Base64 encodes the data in the specified byte buffer and returns it as a base64 encoded string.
    
    Parameters:
    byteBuffer - The data to base64 encode and return as a string.
    
    Returns:
    The base64 encoded contents of the specified byte buffer.
  - replace
```
public static String replace(String originalString,
             String partToMatch,
             String replacement)
```
  - join
```
public static String join(String joiner,
          String... parts)
```
    Joins the strings in parts with joiner between each string
    
    Parameters:
    joiner - the string to insert between the strings in parts
    parts - the parts to join
  - trim
```
public static String trim(String value)
```
    A null-safe trim method. If the input string is null, returns null; otherwise returns a trimmed version of the input.
  - isNullOrEmpty
```
public static boolean isNullOrEmpty(String value)
```
    Returns:
    true if the given value is either null or the empty string

Class StringUtils

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

COMMA_SEPARATOR

UTF8

Constructor Detail

StringUtils

Method Detail

toInteger

toString

toBoolean

fromInteger

fromLong

fromString

fromBoolean

fromBigInteger

fromBigDecimal

toBigInteger

toBigDecimal

fromFloat

fromDate

fromDouble

fromByte

fromByteBuffer

replace

join

trim

isNullOrEmpty