ThrowableUtils.smali

.class public Lcom/blankj/utilcode/util/ThrowableUtils;
.super Ljava/lang/Object;
.source "ThrowableUtils.java"


# static fields
.field private static final LINE_SEP:Ljava/lang/String;


# direct methods
.method static constructor <clinit>()V
    .registers 1

    .line 19
    const-string v0, "line.separator"

    invoke-static {v0}, Ljava/lang/System;->getProperty(Ljava/lang/String;)Ljava/lang/String;

    move-result-object v0

    sput-object v0, Lcom/blankj/utilcode/util/ThrowableUtils;->LINE_SEP:Ljava/lang/String;

    return-void
.end method

.method private constructor <init>()V
    .registers 3

    .line 21
    invoke-direct {p0}, Ljava/lang/Object;-><init>()V

    .line 22
    new-instance v0, Ljava/lang/UnsupportedOperationException;

    const-string/jumbo v1, "u can\'t instantiate me..."

    invoke-direct {v0, v1}, Ljava/lang/UnsupportedOperationException;-><init>(Ljava/lang/String;)V

    throw v0
.end method

.method public static getFullStackTrace(Ljava/lang/Throwable;)Ljava/lang/String;
    .registers 9
    .param p0, "throwable"    # Ljava/lang/Throwable;

    .line 26
    new-instance v0, Ljava/util/ArrayList;

    invoke-direct {v0}, Ljava/util/ArrayList;-><init>()V

    .line 27
    .local v0, "throwableList":Ljava/util/List;, "Ljava/util/List<Ljava/lang/Throwable;>;"
    :goto_5
    if-eqz p0, :cond_15

    invoke-interface {v0, p0}, Ljava/util/List;->contains(Ljava/lang/Object;)Z

    move-result v1

    if-nez v1, :cond_15

    .line 28
    invoke-interface {v0, p0}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 29
    invoke-virtual {p0}, Ljava/lang/Throwable;->getCause()Ljava/lang/Throwable;

    move-result-object p0

    goto :goto_5

    .line 31
    :cond_15
    invoke-interface {v0}, Ljava/util/List;->size()I

    move-result v1

    .line 32
    .local v1, "size":I
    new-instance v2, Ljava/util/ArrayList;

    invoke-direct {v2}, Ljava/util/ArrayList;-><init>()V

    .line 33
    .local v2, "frames":Ljava/util/List;, "Ljava/util/List<Ljava/lang/String;>;"
    add-int/lit8 v3, v1, -0x1

    invoke-interface {v0, v3}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Ljava/lang/Throwable;

    invoke-static {v3}, Lcom/blankj/utilcode/util/ThrowableUtils;->getStackFrameList(Ljava/lang/Throwable;)Ljava/util/List;

    move-result-object v3

    .line 34
    .local v3, "nextTrace":Ljava/util/List;, "Ljava/util/List<Ljava/lang/String;>;"
    move v4, v1

    .local v4, "i":I
    :goto_2b
    add-int/lit8 v4, v4, -0x1

    if-ltz v4, :cond_75

    .line 35
    move-object v5, v3

    .line 36
    .local v5, "trace":Ljava/util/List;, "Ljava/util/List<Ljava/lang/String;>;"
    if-eqz v4, :cond_41

    .line 37
    add-int/lit8 v6, v4, -0x1

    invoke-interface {v0, v6}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v6

    check-cast v6, Ljava/lang/Throwable;

    invoke-static {v6}, Lcom/blankj/utilcode/util/ThrowableUtils;->getStackFrameList(Ljava/lang/Throwable;)Ljava/util/List;

    move-result-object v3

    .line 38
    invoke-static {v5, v3}, Lcom/blankj/utilcode/util/ThrowableUtils;->removeCommonFrames(Ljava/util/List;Ljava/util/List;)V

    .line 40
    :cond_41
    add-int/lit8 v6, v1, -0x1

    if-ne v4, v6, :cond_53

    .line 41
    invoke-interface {v0, v4}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v6

    check-cast v6, Ljava/lang/Throwable;

    invoke-virtual {v6}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v6

    invoke-interface {v2, v6}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto :goto_71

    .line 43
    :cond_53
    new-instance v6, Ljava/lang/StringBuilder;

    invoke-direct {v6}, Ljava/lang/StringBuilder;-><init>()V

    const-string v7, " Caused by: "

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-interface {v0, v4}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v7

    check-cast v7, Ljava/lang/Throwable;

    invoke-virtual {v7}, Ljava/lang/Throwable;->toString()Ljava/lang/String;

    move-result-object v7

    invoke-virtual {v6, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    invoke-virtual {v6}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v6

    invoke-interface {v2, v6}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    .line 45
    :goto_71
    invoke-interface {v2, v5}, Ljava/util/List;->addAll(Ljava/util/Collection;)Z

    .line 46
    .end local v5    # "trace":Ljava/util/List;, "Ljava/util/List<Ljava/lang/String;>;"
    goto :goto_2b

    .line 47
    .end local v4    # "i":I
    :cond_75
    new-instance v4, Ljava/lang/StringBuilder;

    invoke-direct {v4}, Ljava/lang/StringBuilder;-><init>()V

    .line 48
    .local v4, "sb":Ljava/lang/StringBuilder;
    invoke-interface {v2}, Ljava/util/List;->iterator()Ljava/util/Iterator;

    move-result-object v5

    :goto_7e
    invoke-interface {v5}, Ljava/util/Iterator;->hasNext()Z

    move-result v6

    if-eqz v6, :cond_93

    invoke-interface {v5}, Ljava/util/Iterator;->next()Ljava/lang/Object;

    move-result-object v6

    check-cast v6, Ljava/lang/String;

    .line 49
    .local v6, "element":Ljava/lang/String;
    invoke-virtual {v4, v6}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    sget-object v7, Lcom/blankj/utilcode/util/ThrowableUtils;->LINE_SEP:Ljava/lang/String;

    invoke-virtual {v4, v7}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;

    .line 50
    .end local v6    # "element":Ljava/lang/String;
    goto :goto_7e

    .line 51
    :cond_93
    invoke-virtual {v4}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;

    move-result-object v5

    return-object v5
.end method

.method private static getStackFrameList(Ljava/lang/Throwable;)Ljava/util/List;
    .registers 10
    .param p0, "throwable"    # Ljava/lang/Throwable;
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/lang/Throwable;",
            ")",
            "Ljava/util/List<",
            "Ljava/lang/String;",
            ">;"
        }
    .end annotation

    .line 55
    new-instance v0, Ljava/io/StringWriter;

    invoke-direct {v0}, Ljava/io/StringWriter;-><init>()V

    .line 56
    .local v0, "sw":Ljava/io/StringWriter;
    new-instance v1, Ljava/io/PrintWriter;

    const/4 v2, 0x1

    invoke-direct {v1, v0, v2}, Ljava/io/PrintWriter;-><init>(Ljava/io/Writer;Z)V

    .line 57
    .local v1, "pw":Ljava/io/PrintWriter;
    invoke-virtual {p0, v1}, Ljava/lang/Throwable;->printStackTrace(Ljava/io/PrintWriter;)V

    .line 58
    invoke-virtual {v0}, Ljava/io/StringWriter;->toString()Ljava/lang/String;

    move-result-object v2

    .line 59
    .local v2, "stackTrace":Ljava/lang/String;
    new-instance v3, Ljava/util/StringTokenizer;

    sget-object v4, Lcom/blankj/utilcode/util/ThrowableUtils;->LINE_SEP:Ljava/lang/String;

    invoke-direct {v3, v2, v4}, Ljava/util/StringTokenizer;-><init>(Ljava/lang/String;Ljava/lang/String;)V

    .line 60
    .local v3, "frames":Ljava/util/StringTokenizer;
    new-instance v4, Ljava/util/ArrayList;

    invoke-direct {v4}, Ljava/util/ArrayList;-><init>()V

    .line 61
    .local v4, "list":Ljava/util/List;, "Ljava/util/List<Ljava/lang/String;>;"
    const/4 v5, 0x0

    .line 62
    .local v5, "traceStarted":Z
    :goto_1f
    invoke-virtual {v3}, Ljava/util/StringTokenizer;->hasMoreTokens()Z

    move-result v6

    if-eqz v6, :cond_4a

    .line 63
    invoke-virtual {v3}, Ljava/util/StringTokenizer;->nextToken()Ljava/lang/String;

    move-result-object v6

    .line 65
    .local v6, "token":Ljava/lang/String;
    const-string v7, "at"

    invoke-virtual {v6, v7}, Ljava/lang/String;->indexOf(Ljava/lang/String;)I

    move-result v7

    .line 66
    .local v7, "at":I
    const/4 v8, -0x1

    if-eq v7, v8, :cond_46

    const/4 v8, 0x0

    invoke-virtual {v6, v8, v7}, Ljava/lang/String;->substring(II)Ljava/lang/String;

    move-result-object v8

    invoke-virtual {v8}, Ljava/lang/String;->trim()Ljava/lang/String;

    move-result-object v8

    invoke-virtual {v8}, Ljava/lang/String;->isEmpty()Z

    move-result v8

    if-eqz v8, :cond_46

    .line 67
    const/4 v5, 0x1

    .line 68
    invoke-interface {v4, v6}, Ljava/util/List;->add(Ljava/lang/Object;)Z

    goto :goto_49

    .line 69
    :cond_46
    if-eqz v5, :cond_49

    .line 70
    goto :goto_4a

    .line 72
    .end local v6    # "token":Ljava/lang/String;
    .end local v7    # "at":I
    :cond_49
    :goto_49
    goto :goto_1f

    .line 73
    :cond_4a
    :goto_4a
    return-object v4
.end method

.method private static removeCommonFrames(Ljava/util/List;Ljava/util/List;)V
    .registers 7
    .annotation system Ldalvik/annotation/Signature;
        value = {
            "(",
            "Ljava/util/List<",
            "Ljava/lang/String;",
            ">;",
            "Ljava/util/List<",
            "Ljava/lang/String;",
            ">;)V"
        }
    .end annotation

    .line 77
    .local p0, "causeFrames":Ljava/util/List;, "Ljava/util/List<Ljava/lang/String;>;"
    .local p1, "wrapperFrames":Ljava/util/List;, "Ljava/util/List<Ljava/lang/String;>;"
    invoke-interface {p0}, Ljava/util/List;->size()I

    move-result v0

    add-int/lit8 v0, v0, -0x1

    .line 78
    .local v0, "causeFrameIndex":I
    invoke-interface {p1}, Ljava/util/List;->size()I

    move-result v1

    add-int/lit8 v1, v1, -0x1

    .line 79
    .local v1, "wrapperFrameIndex":I
    :goto_c
    if-ltz v0, :cond_2b

    if-ltz v1, :cond_2b

    .line 82
    invoke-interface {p0, v0}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v2

    check-cast v2, Ljava/lang/String;

    .line 83
    .local v2, "causeFrame":Ljava/lang/String;
    invoke-interface {p1, v1}, Ljava/util/List;->get(I)Ljava/lang/Object;

    move-result-object v3

    check-cast v3, Ljava/lang/String;

    .line 84
    .local v3, "wrapperFrame":Ljava/lang/String;
    invoke-virtual {v2, v3}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z

    move-result v4

    if-eqz v4, :cond_25

    .line 85
    invoke-interface {p0, v0}, Ljava/util/List;->remove(I)Ljava/lang/Object;

    .line 87
    :cond_25
    add-int/lit8 v0, v0, -0x1

    .line 88
    nop

    .end local v2    # "causeFrame":Ljava/lang/String;
    .end local v3    # "wrapperFrame":Ljava/lang/String;
    add-int/lit8 v1, v1, -0x1

    .line 89
    goto :goto_c

    .line 90
    :cond_2b
    return-void
.end method