Package org.apache.activemq.protobuf
Class WireFormat
java.lang.Object
org.apache.activemq.protobuf.WireFormat
This class is used internally by the Protocol Buffer library and generated
message implementations. It is public only because those generated messages
do not reside in the
protocol2
package. Others should not use this
class directly.
This class contains constants and helper functions useful for dealing with
the Protocol Buffer wire format.- Author:
- kenton@google.com Kenton Varda
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Field Summary
FieldsModifier and TypeFieldDescriptionstatic final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
static final int
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Method Summary
Modifier and TypeMethodDescriptionstatic int
getTagFieldNumber
(int tag) Given a tag value, determines the field number (the upper 29 bits).static int
getTagWireType
(int tag) Given a tag value, determines the wire type (the lower 3 bits).static int
makeTag
(int fieldNumber, int wireType) Makes a tag value given a field number and wire type.
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Field Details
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WIRETYPE_VARINT
public static final int WIRETYPE_VARINT- See Also:
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WIRETYPE_FIXED64
public static final int WIRETYPE_FIXED64- See Also:
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WIRETYPE_LENGTH_DELIMITED
public static final int WIRETYPE_LENGTH_DELIMITED- See Also:
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WIRETYPE_START_GROUP
public static final int WIRETYPE_START_GROUP- See Also:
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WIRETYPE_END_GROUP
public static final int WIRETYPE_END_GROUP- See Also:
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WIRETYPE_FIXED32
public static final int WIRETYPE_FIXED32- See Also:
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TAG_TYPE_BITS
public static final int TAG_TYPE_BITS- See Also:
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TAG_TYPE_MASK
public static final int TAG_TYPE_MASK- See Also:
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MESSAGE_SET_ITEM
public static final int MESSAGE_SET_ITEM- See Also:
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MESSAGE_SET_TYPE_ID
public static final int MESSAGE_SET_TYPE_ID- See Also:
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MESSAGE_SET_MESSAGE
public static final int MESSAGE_SET_MESSAGE- See Also:
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MESSAGE_SET_ITEM_TAG
public static final int MESSAGE_SET_ITEM_TAG -
MESSAGE_SET_ITEM_END_TAG
public static final int MESSAGE_SET_ITEM_END_TAG -
MESSAGE_SET_TYPE_ID_TAG
public static final int MESSAGE_SET_TYPE_ID_TAG -
MESSAGE_SET_MESSAGE_TAG
public static final int MESSAGE_SET_MESSAGE_TAG
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Method Details
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getTagWireType
public static int getTagWireType(int tag) Given a tag value, determines the wire type (the lower 3 bits). -
getTagFieldNumber
public static int getTagFieldNumber(int tag) Given a tag value, determines the field number (the upper 29 bits). -
makeTag
public static int makeTag(int fieldNumber, int wireType) Makes a tag value given a field number and wire type.
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