Package com.google.protobuf
Enum WireFormat.Utf8Validation
- java.lang.Object
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- java.lang.Enum<WireFormat.Utf8Validation>
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- com.google.protobuf.WireFormat.Utf8Validation
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<WireFormat.Utf8Validation>
- Enclosing class:
- WireFormat
static enum WireFormat.Utf8Validation extends java.lang.Enum<WireFormat.Utf8Validation>
Validation level for handling incoming string field data which potentially contain non-UTF8 bytes.
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Constructor Summary
Constructors Modifier Constructor Description private
Utf8Validation()
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description (package private) abstract java.lang.Object
readString(CodedInputStream input)
Read a string field from the input with the proper UTF8 validation.static WireFormat.Utf8Validation
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static WireFormat.Utf8Validation[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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LOOSE
public static final WireFormat.Utf8Validation LOOSE
Eagerly parses to String; silently accepts invalid UTF8 bytes.
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STRICT
public static final WireFormat.Utf8Validation STRICT
Eagerly parses to String; throws an IOException on invalid bytes.
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LAZY
public static final WireFormat.Utf8Validation LAZY
Keep data as ByteString; validation/conversion to String is lazy.
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Method Detail
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values
public static WireFormat.Utf8Validation[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (WireFormat.Utf8Validation c : WireFormat.Utf8Validation.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static WireFormat.Utf8Validation valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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readString
abstract java.lang.Object readString(CodedInputStream input) throws java.io.IOException
Read a string field from the input with the proper UTF8 validation.- Throws:
java.io.IOException
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