granularity level: instruction
.class public final Lcom/google/android/datatransport/cct/StringMerger;
.super Ljava/lang/Object;
.source "StringMerger.java"
.method public constructor <init>()V
.locals 0
invoke-direct {p0}, Ljava/lang/Object;-><init>()V
return-void
.end method
.method static mergeStrings(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
.locals 3
invoke-virtual {p0}, Ljava/lang/String;->length()I
move-result v0
invoke-virtual {p1}, Ljava/lang/String;->length()I
move-result v1
sub-int/2addr v0, v1
if-ltz v0, :cond_2
const/4 v1, 0x1
if-gt v0, v1, :cond_2
new-instance v0, Ljava/lang/StringBuilder;
invoke-virtual {p0}, Ljava/lang/String;->length()I
move-result v1
invoke-virtual {p1}, Ljava/lang/String;->length()I
move-result v2
add-int/2addr v1, v2
invoke-direct {v0, v1}, Ljava/lang/StringBuilder;-><init>(I)V
const/4 v1, 0x0
:goto_0
invoke-virtual {p0}, Ljava/lang/String;->length()I
move-result v2
if-ge v1, v2, :cond_1
invoke-virtual {p0, v1}, Ljava/lang/String;->charAt(I)C
move-result v2
invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
invoke-virtual {p1}, Ljava/lang/String;->length()I
move-result v2
if-le v2, v1, :cond_0
invoke-virtual {p1, v1}, Ljava/lang/String;->charAt(I)C
move-result v2
invoke-virtual {v0, v2}, Ljava/lang/StringBuilder;->append(C)Ljava/lang/StringBuilder;
:cond_0
add-int/lit8 v1, v1, 0x1
goto :goto_0
:cond_1
invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
move-result-object p0
return-object p0
:cond_2
new-instance p0, Ljava/lang/IllegalArgumentException;
const-string p1, "Invalid input received"
invoke-direct {p0, p1}, Ljava/lang/IllegalArgumentException;-><init>(Ljava/lang/String;)V
throw p0
.end method