.class public final Lcom/google/protobuf/Utf8$SafeProcessor; .super Lcom/google/protobuf/Utf8$Processor; .source "SourceFile" # annotations .annotation system Ldalvik/annotation/EnclosingClass; value = Lcom/google/protobuf/Utf8; .end annotation .annotation system Ldalvik/annotation/InnerClass; accessFlags = 0x19 name = "SafeProcessor" .end annotation # direct methods .method public constructor ()V .locals 0 .line 861 invoke-direct {p0}, Lcom/google/protobuf/Utf8$Processor;->()V return-void .end method .method private static partialIsValidUtf8([BII)I .locals 1 :goto_0 if-ge p1, p2, :cond_0 .line 1099 aget-byte v0, p0, p1 if-ltz v0, :cond_0 add-int/lit8 p1, p1, 0x1 goto :goto_0 :cond_0 if-lt p1, p2, :cond_1 const/4 p0, 0x0 goto :goto_1 .line 1103 :cond_1 invoke-static {p0, p1, p2}, Lcom/google/protobuf/Utf8$SafeProcessor;->partialIsValidUtf8NonAscii([BII)I move-result p0 :goto_1 return p0 .end method .method private static partialIsValidUtf8NonAscii([BII)I .locals 7 :cond_0 :goto_0 if-lt p1, p2, :cond_1 const/4 p0, 0x0 return p0 :cond_1 add-int/lit8 v0, p1, 0x1 .line 1116 aget-byte v1, p0, p1 if-gez v1, :cond_c const/16 v2, -0x20 const/4 v3, -0x1 const/16 v4, -0x41 if-ge v1, v2, :cond_4 if-lt v0, p2, :cond_2 return v1 :cond_2 const/16 v2, -0x3e if-lt v1, v2, :cond_3 add-int/lit8 p1, p1, 0x2 .line 1128 aget-byte v0, p0, v0 if-le v0, v4, :cond_0 :cond_3 return v3 :cond_4 const/16 v5, -0x10 if-ge v1, v5, :cond_9 add-int/lit8 v5, p2, -0x1 if-lt v0, v5, :cond_5 .line 1135 invoke-static {p0, v0, p2}, Lcom/google/protobuf/Utf8;->access$1100([BII)I move-result p0 return p0 :cond_5 add-int/lit8 v5, p1, 0x2 .line 1137 aget-byte v0, p0, v0 if-gt v0, v4, :cond_8 const/16 v6, -0x60 if-ne v1, v2, :cond_6 if-lt v0, v6, :cond_8 :cond_6 const/16 v2, -0x13 if-ne v1, v2, :cond_7 if-ge v0, v6, :cond_8 :cond_7 add-int/lit8 p1, p1, 0x3 aget-byte v0, p0, v5 if-le v0, v4, :cond_0 :cond_8 return v3 :cond_9 add-int/lit8 v2, p2, -0x2 if-lt v0, v2, :cond_a .line 1150 invoke-static {p0, v0, p2}, Lcom/google/protobuf/Utf8;->access$1100([BII)I move-result p0 return p0 :cond_a add-int/lit8 v2, p1, 0x2 .line 1152 aget-byte v0, p0, v0 if-gt v0, v4, :cond_b shl-int/lit8 v1, v1, 0x1c add-int/lit8 v0, v0, 0x70 add-int/2addr v1, v0 shr-int/lit8 v0, v1, 0x1e if-nez v0, :cond_b add-int/lit8 v0, p1, 0x3 aget-byte v1, p0, v2 if-gt v1, v4, :cond_b add-int/lit8 p1, p1, 0x4 aget-byte v0, p0, v0 if-le v0, v4, :cond_0 :cond_b return v3 :cond_c move p1, v0 goto :goto_0 .end method # virtual methods .method public decodeUtf8([BII)Ljava/lang/String; .locals 9 .annotation system Ldalvik/annotation/Throws; value = { Lcom/google/protobuf/InvalidProtocolBufferException; } .end annotation or-int v0, p2, p3 .line 959 array-length v1, p1 sub-int/2addr v1, p2 sub-int/2addr v1, p3 or-int/2addr v0, v1 if-ltz v0, :cond_b add-int v0, p2, p3 .line 969 new-array p3, p3, [C const/4 v7, 0x0 move v1, v7 :goto_0 if-ge p2, v0, :cond_1 .line 975 aget-byte v2, p1, p2 .line 976 invoke-static {v2}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$400(B)Z move-result v3 if-nez v3, :cond_0 goto :goto_1 :cond_0 add-int/lit8 p2, p2, 0x1 add-int/lit8 v3, v1, 0x1 .line 980 invoke-static {v2, p3, v1}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$500(B[CI)V move v1, v3 goto :goto_0 :cond_1 :goto_1 move v8, v1 :goto_2 if-ge p2, v0, :cond_a add-int/lit8 v1, p2, 0x1 .line 984 aget-byte v2, p1, p2 .line 985 invoke-static {v2}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$400(B)Z move-result v3 if-eqz v3, :cond_4 add-int/lit8 p2, v8, 0x1 .line 986 invoke-static {v2, p3, v8}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$500(B[CI)V :goto_3 if-ge v1, v0, :cond_3 .line 990 aget-byte v2, p1, v1 .line 991 invoke-static {v2}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$400(B)Z move-result v3 if-nez v3, :cond_2 goto :goto_4 :cond_2 add-int/lit8 v1, v1, 0x1 add-int/lit8 v3, p2, 0x1 .line 995 invoke-static {v2, p3, p2}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$500(B[CI)V move p2, v3 goto :goto_3 :cond_3 :goto_4 move v8, p2 move p2, v1 goto :goto_2 .line 997 :cond_4 invoke-static {v2}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$600(B)Z move-result v3 if-eqz v3, :cond_6 if-ge v1, v0, :cond_5 add-int/lit8 p2, p2, 0x2 .line 1001 aget-byte v1, p1, v1 add-int/lit8 v3, v8, 0x1 invoke-static {v2, v1, p3, v8}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$700(BB[CI)V move v8, v3 goto :goto_2 .line 999 :cond_5 invoke-static {}, Lcom/google/protobuf/InvalidProtocolBufferException;->invalidUtf8()Lcom/google/protobuf/InvalidProtocolBufferException; move-result-object p1 throw p1 .line 1002 :cond_6 invoke-static {v2}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$800(B)Z move-result v3 if-eqz v3, :cond_8 add-int/lit8 v3, v0, -0x1 if-ge v1, v3, :cond_7 add-int/lit8 v3, p2, 0x2 .line 1006 aget-byte v1, p1, v1 add-int/lit8 p2, p2, 0x3 aget-byte v3, p1, v3 add-int/lit8 v4, v8, 0x1 invoke-static {v2, v1, v3, p3, v8}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$900(BBB[CI)V move v8, v4 goto :goto_2 .line 1004 :cond_7 invoke-static {}, Lcom/google/protobuf/InvalidProtocolBufferException;->invalidUtf8()Lcom/google/protobuf/InvalidProtocolBufferException; move-result-object p1 throw p1 :cond_8 add-int/lit8 v3, v0, -0x2 if-ge v1, v3, :cond_9 add-int/lit8 v3, p2, 0x2 .line 1016 aget-byte v4, p1, v1 add-int/lit8 v1, p2, 0x3 aget-byte v3, p1, v3 add-int/lit8 p2, p2, 0x4 aget-byte v5, p1, v1 move v1, v2 move v2, v4 move v4, v5 move-object v5, p3 move v6, v8 invoke-static/range {v1 .. v6}, Lcom/google/protobuf/Utf8$DecodeUtil;->access$1000(BBBB[CI)V add-int/lit8 v8, v8, 0x2 goto :goto_2 .line 1014 :cond_9 invoke-static {}, Lcom/google/protobuf/InvalidProtocolBufferException;->invalidUtf8()Lcom/google/protobuf/InvalidProtocolBufferException; move-result-object p1 throw p1 .line 1028 :cond_a new-instance p1, Ljava/lang/String; invoke-direct {p1, p3, v7, v8}, Ljava/lang/String;->([CII)V return-object p1 .line 960 :cond_b new-instance v0, Ljava/lang/ArrayIndexOutOfBoundsException; array-length p1, p1 .line 961 invoke-static {p1}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer; move-result-object p1 invoke-static {p2}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer; move-result-object p2 invoke-static {p3}, Ljava/lang/Integer;->valueOf(I)Ljava/lang/Integer; move-result-object p3 filled-new-array {p1, p2, p3}, [Ljava/lang/Object; move-result-object p1 const-string p2, "buffer length=%d, index=%d, size=%d" invoke-static {p2, p1}, Ljava/lang/String;->format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String; move-result-object p1 invoke-direct {v0, p1}, Ljava/lang/ArrayIndexOutOfBoundsException;->(Ljava/lang/String;)V throw v0 .end method .method public decodeUtf8Direct(Ljava/nio/ByteBuffer;II)Ljava/lang/String; .locals 0 .annotation system Ldalvik/annotation/Throws; value = { Lcom/google/protobuf/InvalidProtocolBufferException; } .end annotation .line 1035 invoke-virtual {p0, p1, p2, p3}, Lcom/google/protobuf/Utf8$Processor;->decodeUtf8Default(Ljava/nio/ByteBuffer;II)Ljava/lang/String; move-result-object p1 return-object p1 .end method .method public encodeUtf8(Ljava/lang/CharSequence;[BII)I .locals 7 .line 1040 invoke-interface {p1}, Ljava/lang/CharSequence;->length()I move-result v0 add-int/2addr p4, p3 const/4 v1, 0x0 :goto_0 const/16 v2, 0x80 if-ge v1, v0, :cond_0 add-int v3, v1, p3 if-ge v3, p4, :cond_0 .line 1046 invoke-interface {p1, v1}, Ljava/lang/CharSequence;->charAt(I)C move-result v4 if-ge v4, v2, :cond_0 int-to-byte v2, v4 .line 1047 aput-byte v2, p2, v3 add-int/lit8 v1, v1, 0x1 goto :goto_0 :cond_0 if-ne v1, v0, :cond_1 add-int/2addr p3, v0 return p3 :cond_1 add-int/2addr p3, v1 :goto_1 if-ge v1, v0, :cond_b .line 1054 invoke-interface {p1, v1}, Ljava/lang/CharSequence;->charAt(I)C move-result v3 if-ge v3, v2, :cond_2 if-ge p3, p4, :cond_2 add-int/lit8 v4, p3, 0x1 int-to-byte v3, v3 .line 1056 aput-byte v3, p2, p3 move p3, v4 goto/16 :goto_2 :cond_2 const/16 v4, 0x800 if-ge v3, v4, :cond_3 add-int/lit8 v4, p4, -0x2 if-gt p3, v4, :cond_3 add-int/lit8 v4, p3, 0x1 ushr-int/lit8 v5, v3, 0x6 or-int/lit16 v5, v5, 0x3c0 int-to-byte v5, v5 .line 1058 aput-byte v5, p2, p3 add-int/lit8 p3, p3, 0x2 and-int/lit8 v3, v3, 0x3f or-int/2addr v3, v2 int-to-byte v3, v3 .line 1059 aput-byte v3, p2, v4 goto :goto_2 :cond_3 const v4, 0xdfff const v5, 0xd800 if-lt v3, v5, :cond_4 if-ge v4, v3, :cond_5 :cond_4 add-int/lit8 v6, p4, -0x3 if-gt p3, v6, :cond_5 add-int/lit8 v4, p3, 0x1 ushr-int/lit8 v5, v3, 0xc or-int/lit16 v5, v5, 0x1e0 int-to-byte v5, v5 .line 1062 aput-byte v5, p2, p3 add-int/lit8 v5, p3, 0x2 ushr-int/lit8 v6, v3, 0x6 and-int/lit8 v6, v6, 0x3f or-int/2addr v6, v2 int-to-byte v6, v6 .line 1063 aput-byte v6, p2, v4 add-int/lit8 p3, p3, 0x3 and-int/lit8 v3, v3, 0x3f or-int/2addr v3, v2 int-to-byte v3, v3 .line 1064 aput-byte v3, p2, v5 goto :goto_2 :cond_5 add-int/lit8 v6, p4, -0x4 if-gt p3, v6, :cond_8 add-int/lit8 v4, v1, 0x1 .line 1069 invoke-interface {p1}, Ljava/lang/CharSequence;->length()I move-result v5 if-eq v4, v5, :cond_7 invoke-interface {p1, v4}, Ljava/lang/CharSequence;->charAt(I)C move-result v1 invoke-static {v3, v1}, Ljava/lang/Character;->isSurrogatePair(CC)Z move-result v5 if-eqz v5, :cond_6 .line 1072 invoke-static {v3, v1}, Ljava/lang/Character;->toCodePoint(CC)I move-result v1 add-int/lit8 v3, p3, 0x1 ushr-int/lit8 v5, v1, 0x12 or-int/lit16 v5, v5, 0xf0 int-to-byte v5, v5 .line 1073 aput-byte v5, p2, p3 add-int/lit8 v5, p3, 0x2 ushr-int/lit8 v6, v1, 0xc and-int/lit8 v6, v6, 0x3f or-int/2addr v6, v2 int-to-byte v6, v6 .line 1074 aput-byte v6, p2, v3 add-int/lit8 v3, p3, 0x3 ushr-int/lit8 v6, v1, 0x6 and-int/lit8 v6, v6, 0x3f or-int/2addr v6, v2 int-to-byte v6, v6 .line 1075 aput-byte v6, p2, v5 add-int/lit8 p3, p3, 0x4 and-int/lit8 v1, v1, 0x3f or-int/2addr v1, v2 int-to-byte v1, v1 .line 1076 aput-byte v1, p2, v3 move v1, v4 :goto_2 add-int/lit8 v1, v1, 0x1 goto/16 :goto_1 :cond_6 move v1, v4 .line 1070 :cond_7 new-instance p1, Lcom/google/protobuf/Utf8$UnpairedSurrogateException; add-int/lit8 v1, v1, -0x1 invoke-direct {p1, v1, v0}, Lcom/google/protobuf/Utf8$UnpairedSurrogateException;->(II)V throw p1 :cond_8 if-gt v5, v3, :cond_a if-gt v3, v4, :cond_a add-int/lit8 p2, v1, 0x1 .line 1081 invoke-interface {p1}, Ljava/lang/CharSequence;->length()I move-result p4 if-eq p2, p4, :cond_9 invoke-interface {p1, p2}, Ljava/lang/CharSequence;->charAt(I)C move-result p1 invoke-static {v3, p1}, Ljava/lang/Character;->isSurrogatePair(CC)Z move-result p1 if-nez p1, :cond_a .line 1082 :cond_9 new-instance p1, Lcom/google/protobuf/Utf8$UnpairedSurrogateException; invoke-direct {p1, v1, v0}, Lcom/google/protobuf/Utf8$UnpairedSurrogateException;->(II)V throw p1 .line 1084 :cond_a new-instance p1, Ljava/lang/ArrayIndexOutOfBoundsException; new-instance p2, Ljava/lang/StringBuilder; invoke-direct {p2}, Ljava/lang/StringBuilder;->()V const-string p4, "Failed writing " invoke-virtual {p2, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {p2, v3}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder; const-string p4, " at index " invoke-virtual {p2, p4}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder; invoke-virtual {p2, p3}, Ljava/lang/StringBuilder;->append(I)Ljava/lang/StringBuilder; invoke-virtual {p2}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String; move-result-object p2 invoke-direct {p1, p2}, Ljava/lang/ArrayIndexOutOfBoundsException;->(Ljava/lang/String;)V throw p1 :cond_b return p3 .end method .method public encodeUtf8Direct(Ljava/lang/CharSequence;Ljava/nio/ByteBuffer;)V .locals 0 .line 1093 invoke-virtual {p0, p1, p2}, Lcom/google/protobuf/Utf8$Processor;->encodeUtf8Default(Ljava/lang/CharSequence;Ljava/nio/ByteBuffer;)V return-void .end method .method public partialIsValidUtf8(I[BII)I .locals 6 if-eqz p1, :cond_f if-lt p3, p4, :cond_0 return p1 :cond_0 int-to-byte v0, p1 const/16 v1, -0x20 const/4 v2, -0x1 const/16 v3, -0x41 if-ge v0, v1, :cond_3 const/16 p1, -0x3e if-lt v0, p1, :cond_2 add-int/lit8 p1, p3, 0x1 .line 882 aget-byte p3, p2, p3 if-le p3, v3, :cond_1 goto :goto_0 :cond_1 move p3, p1 goto/16 :goto_2 :cond_2 :goto_0 return v2 :cond_3 const/16 v4, -0x10 if-ge v0, v4, :cond_9 shr-int/lit8 p1, p1, 0x8 not-int p1, p1 int-to-byte p1, p1 if-nez p1, :cond_5 add-int/lit8 p1, p3, 0x1 .line 893 aget-byte p3, p2, p3 if-lt p1, p4, :cond_4 .line 895 invoke-static {v0, p3}, Lcom/google/protobuf/Utf8;->access$000(II)I move-result p1 return p1 :cond_4 move v5, p3 move p3, p1 move p1, v5 :cond_5 if-gt p1, v3, :cond_8 const/16 v4, -0x60 if-ne v0, v1, :cond_6 if-lt p1, v4, :cond_8 :cond_6 const/16 v1, -0x13 if-ne v0, v1, :cond_7 if-ge p1, v4, :cond_8 :cond_7 add-int/lit8 p1, p3, 0x1 .line 898 aget-byte p3, p2, p3 if-le p3, v3, :cond_1 :cond_8 return v2 :cond_9 shr-int/lit8 v1, p1, 0x8 not-int v1, v1 int-to-byte v1, v1 if-nez v1, :cond_b add-int/lit8 p1, p3, 0x1 .line 914 aget-byte v1, p2, p3 if-lt p1, p4, :cond_a .line 916 invoke-static {v0, v1}, Lcom/google/protobuf/Utf8;->access$000(II)I move-result p1 return p1 :cond_a const/4 p3, 0x0 goto :goto_1 :cond_b shr-int/lit8 p1, p1, 0x10 int-to-byte p1, p1 move v5, p3 move p3, p1 move p1, v5 :goto_1 if-nez p3, :cond_d add-int/lit8 p3, p1, 0x1 .line 922 aget-byte p1, p2, p1 if-lt p3, p4, :cond_c .line 924 invoke-static {v0, v1, p1}, Lcom/google/protobuf/Utf8;->access$100(III)I move-result p1 return p1 :cond_c move v5, p3 move p3, p1 move p1, v5 :cond_d if-gt v1, v3, :cond_e shl-int/lit8 v0, v0, 0x1c add-int/lit8 v1, v1, 0x70 add-int/2addr v0, v1 shr-int/lit8 v0, v0, 0x1e if-nez v0, :cond_e if-gt p3, v3, :cond_e add-int/lit8 p3, p1, 0x1 .line 932 aget-byte p1, p2, p1 if-le p1, v3, :cond_f :cond_e return v2 .line 947 :cond_f :goto_2 invoke-static {p2, p3, p4}, Lcom/google/protobuf/Utf8$SafeProcessor;->partialIsValidUtf8([BII)I move-result p1 return p1 .end method .method public partialIsValidUtf8Direct(ILjava/nio/ByteBuffer;II)I .locals 0 .line 953 invoke-virtual {p0, p1, p2, p3, p4}, Lcom/google/protobuf/Utf8$Processor;->partialIsValidUtf8Default(ILjava/nio/ByteBuffer;II)I move-result p1 return p1 .end method