diff options
Diffstat (limited to 'java/core/src/main/java/com/google/protobuf/WireFormat.java')
| -rw-r--r-- | java/core/src/main/java/com/google/protobuf/WireFormat.java | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/java/core/src/main/java/com/google/protobuf/WireFormat.java b/java/core/src/main/java/com/google/protobuf/WireFormat.java index 8dbe1ae3..8b837ee5 100644 --- a/java/core/src/main/java/com/google/protobuf/WireFormat.java +++ b/java/core/src/main/java/com/google/protobuf/WireFormat.java @@ -47,6 +47,12 @@ public final class WireFormat { // Do not allow instantiation. private WireFormat() {} + static final int FIXED32_SIZE = 4; + static final int FIXED64_SIZE = 8; + static final int MAX_VARINT32_SIZE = 5; + static final int MAX_VARINT64_SIZE = 10; + static final int MAX_VARINT_SIZE = 10; + public static final int WIRETYPE_VARINT = 0; public static final int WIRETYPE_FIXED64 = 1; public static final int WIRETYPE_LENGTH_DELIMITED = 2; @@ -116,16 +122,24 @@ public final class WireFormat { FIXED32 (JavaType.INT , WIRETYPE_FIXED32 ), BOOL (JavaType.BOOLEAN , WIRETYPE_VARINT ), STRING (JavaType.STRING , WIRETYPE_LENGTH_DELIMITED) { - public boolean isPackable() { return false; } + @Override + public boolean isPackable() { + return false; } }, GROUP (JavaType.MESSAGE , WIRETYPE_START_GROUP ) { - public boolean isPackable() { return false; } + @Override + public boolean isPackable() { + return false; } }, MESSAGE (JavaType.MESSAGE , WIRETYPE_LENGTH_DELIMITED) { - public boolean isPackable() { return false; } + @Override + public boolean isPackable() { + return false; } }, BYTES (JavaType.BYTE_STRING, WIRETYPE_LENGTH_DELIMITED) { - public boolean isPackable() { return false; } + @Override + public boolean isPackable() { + return false; } }, UINT32 (JavaType.INT , WIRETYPE_VARINT ), ENUM (JavaType.ENUM , WIRETYPE_VARINT ), @@ -170,18 +184,21 @@ public final class WireFormat { enum Utf8Validation { /** Eagerly parses to String; silently accepts invalid UTF8 bytes. */ LOOSE { + @Override Object readString(CodedInputStream input) throws IOException { return input.readString(); } }, /** Eagerly parses to String; throws an IOException on invalid bytes. */ STRICT { + @Override Object readString(CodedInputStream input) throws IOException { return input.readStringRequireUtf8(); } }, /** Keep data as ByteString; validation/conversion to String is lazy. */ LAZY { + @Override Object readString(CodedInputStream input) throws IOException { return input.readBytes(); } |