Class StringEncoder
- java.lang.Object
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- org.apache.logging.log4j.core.util.StringEncoder
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public final class StringEncoder extends Object
Encodes Strings to bytes.- Since:
- 2.5
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Method Summary
All Methods Static Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static int
encodeIsoChars(CharSequence charArray, int charIndex, byte[] byteArray, int byteIndex, int length)
Deprecated.No longer necessary given better performance in Java 8static byte[]
encodeSingleByteChars(CharSequence s)
Deprecated.No longer necessary given better performance in Java 8static int
encodeString(CharSequence charArray, int charOffset, int charLength, byte[] byteArray)
Deprecated.No longer necessary given better performance in Java 8static byte[]
toBytes(String str, Charset charset)
Converts a String to a byte[].
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Method Detail
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toBytes
public static byte[] toBytes(String str, Charset charset)
Converts a String to a byte[].- Parameters:
str
- if null, return null.charset
- if null, use the default charset.- Returns:
- a byte[]
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encodeSingleByteChars
@Deprecated public static byte[] encodeSingleByteChars(CharSequence s)
Deprecated.No longer necessary given better performance in Java 8Prefer standardString.getBytes(Charset)
which performs better in Java 8 and beyond. Encodes the specified char sequence by casting each character to a byte.- Parameters:
s
- the char sequence to encode- Returns:
- the encoded String
- See Also:
- LOG4J2-1151
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encodeIsoChars
@Deprecated public static int encodeIsoChars(CharSequence charArray, int charIndex, byte[] byteArray, int byteIndex, int length)
Deprecated.No longer necessary given better performance in Java 8Prefer standardString.getBytes(Charset)
which performs better in Java 8 and beyond. Implementation note: this is the fast path. If the char array contains only ISO-8859-1 characters, all the work will be done here.
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encodeString
@Deprecated public static int encodeString(CharSequence charArray, int charOffset, int charLength, byte[] byteArray)
Deprecated.No longer necessary given better performance in Java 8Prefer standardString.getBytes(Charset)
which performs better in Java 8 and beyond.
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