Package org.apache.http.util
Class EncodingUtils
java.lang.Object
org.apache.http.util.EncodingUtils
The home for utility methods that handle various encoding tasks.
- Since:
- 4.0
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic byte[]
getAsciiBytes
(String data) Converts the specified string to byte array of ASCII characters.static String
getAsciiString
(byte[] data) Converts the byte array of ASCII characters to a string.static String
getAsciiString
(byte[] data, int offset, int length) Converts the byte array of ASCII characters to a string.static byte[]
Converts the specified string to a byte array.static String
Converts the byte array of HTTP content characters to a string.static String
Converts the byte array of HTTP content characters to a string.
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Constructor Details
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EncodingUtils
private EncodingUtils()This class should not be instantiated.
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Method Details
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getString
Converts the byte array of HTTP content characters to a string. If the specified charset is not supported, default system encoding is used.- Parameters:
data
- the byte array to be encodedoffset
- the index of the first byte to encodelength
- the number of bytes to encodecharset
- the desired character encoding- Returns:
- The result of the conversion.
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getString
Converts the byte array of HTTP content characters to a string. If the specified charset is not supported, default system encoding is used.- Parameters:
data
- the byte array to be encodedcharset
- the desired character encoding- Returns:
- The result of the conversion.
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getBytes
Converts the specified string to a byte array. If the charset is not supported the default system charset is used.- Parameters:
data
- the string to be encodedcharset
- the desired character encoding- Returns:
- The resulting byte array.
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getAsciiBytes
Converts the specified string to byte array of ASCII characters.- Parameters:
data
- the string to be encoded- Returns:
- The string as a byte array.
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getAsciiString
Converts the byte array of ASCII characters to a string. This method is to be used when decoding content of HTTP elements (such as response headers)- Parameters:
data
- the byte array to be encodedoffset
- the index of the first byte to encodelength
- the number of bytes to encode- Returns:
- The string representation of the byte array
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getAsciiString
Converts the byte array of ASCII characters to a string. This method is to be used when decoding content of HTTP elements (such as response headers)- Parameters:
data
- the byte array to be encoded- Returns:
- The string representation of the byte array
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