public class org.apache.commons.io.input.BOMInputStream extends org.apache.commons.io.input.ProxyInputStream
{
private static final java.util.Comparator ByteOrderMarkLengthComparator;
private final java.util.List boms;
private org.apache.commons.io.ByteOrderMark byteOrderMark;
private int fbIndex;
private int fbLength;
private int[] firstBytes;
private final boolean include;
private boolean markedAtStart;
private int markFbIndex;
public static org.apache.commons.io.input.BOMInputStream$Builder builder()
{
org.apache.commons.io.input.BOMInputStream$Builder v;
v = new org.apache.commons.io.input.BOMInputStream$Builder;
specialinvoke v.<org.apache.commons.io.input.BOMInputStream$Builder: void <init>()>();
return v;
}
public void <init>(java.io.InputStream)
{
org.apache.commons.io.input.BOMInputStream v;
org.apache.commons.io.ByteOrderMark[] v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: java.io.InputStream;
v = <org.apache.commons.io.input.BOMInputStream$Builder: org.apache.commons.io.ByteOrderMark[] DEFAULT>;
specialinvoke v.<org.apache.commons.io.input.BOMInputStream: void <init>(java.io.InputStream,boolean,org.apache.commons.io.ByteOrderMark[])>(v, 0, v);
return;
}
public void <init>(java.io.InputStream, boolean)
{
org.apache.commons.io.ByteOrderMark[] v;
org.apache.commons.io.input.BOMInputStream v;
boolean v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: java.io.InputStream;
v := @parameter: boolean;
v = <org.apache.commons.io.input.BOMInputStream$Builder: org.apache.commons.io.ByteOrderMark[] DEFAULT>;
specialinvoke v.<org.apache.commons.io.input.BOMInputStream: void <init>(java.io.InputStream,boolean,org.apache.commons.io.ByteOrderMark[])>(v, v, v);
return;
}
public transient void <init>(java.io.InputStream, boolean, org.apache.commons.io.ByteOrderMark[])
{
java.lang.IllegalArgumentException v;
java.util.List v;
org.apache.commons.io.ByteOrderMark[] v;
int v;
org.apache.commons.io.input.BOMInputStream v;
java.util.Comparator v;
boolean v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: java.io.InputStream;
v := @parameter: boolean;
v := @parameter: org.apache.commons.io.ByteOrderMark[];
specialinvoke v.<org.apache.commons.io.input.ProxyInputStream: void <init>(java.io.InputStream)>(v);
v = staticinvoke <org.apache.commons.io.IOUtils: int length(java.lang.Object[])>(v);
if v != 0 goto label;
v = new java.lang.IllegalArgumentException;
specialinvoke v.<java.lang.IllegalArgumentException: void <init>(java.lang.String)>("No BOMs specified");
throw v;
label:
v.<org.apache.commons.io.input.BOMInputStream: boolean include> = v;
v = staticinvoke <java.util.Arrays: java.util.List asList(java.lang.Object[])>(v);
v = <org.apache.commons.io.input.BOMInputStream: java.util.Comparator ByteOrderMarkLengthComparator>;
interfaceinvoke v.<java.util.List: void sort(java.util.Comparator)>(v);
v.<org.apache.commons.io.input.BOMInputStream: java.util.List boms> = v;
return;
}
public transient void <init>(java.io.InputStream, org.apache.commons.io.ByteOrderMark[])
{
org.apache.commons.io.input.BOMInputStream v;
org.apache.commons.io.ByteOrderMark[] v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: java.io.InputStream;
v := @parameter: org.apache.commons.io.ByteOrderMark[];
specialinvoke v.<org.apache.commons.io.input.BOMInputStream: void <init>(java.io.InputStream,boolean,org.apache.commons.io.ByteOrderMark[])>(v, 0, v);
return;
}
private org.apache.commons.io.ByteOrderMark find()
{
java.util.List v;
java.util.stream.Stream v, v;
java.util.function.Predicate v;
java.util.Optional v;
org.apache.commons.io.input.BOMInputStream v;
java.lang.Object v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v = v.<org.apache.commons.io.input.BOMInputStream: java.util.List boms>;
v = interfaceinvoke v.<java.util.List: java.util.stream.Stream stream()>();
v = staticinvoke <org.apache.commons.io.input.BOMInputStream$matches__533: java.util.function.Predicate bootstrap$(org.apache.commons.io.input.BOMInputStream)>(v);
v = interfaceinvoke v.<java.util.stream.Stream: java.util.stream.Stream filter(java.util.function.Predicate)>(v);
v = interfaceinvoke v.<java.util.stream.Stream: java.util.Optional findFirst()>();
v = virtualinvoke v.<java.util.Optional: java.lang.Object orElse(java.lang.Object)>(null);
return v;
}
public org.apache.commons.io.ByteOrderMark getBOM() throws java.io.IOException
{
int[] v, v, v, v, v, v;
int v, v, v, v, v, v, v, v, v, v;
org.apache.commons.io.input.BOMInputStream v;
boolean v;
org.apache.commons.io.ByteOrderMark v, v, v, v, v;
java.util.List v;
java.lang.Object v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
if v != null goto label;
v.<org.apache.commons.io.input.BOMInputStream: int fbLength> = 0;
v = v.<org.apache.commons.io.input.BOMInputStream: java.util.List boms>;
v = interfaceinvoke v.<java.util.List: java.lang.Object get(int)>(0);
v = virtualinvoke v.<org.apache.commons.io.ByteOrderMark: int length()>();
v = newarray (int)[v];
v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes> = v;
v = 0;
label:
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
v = lengthof v;
if v >= v goto label;
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
v = v.<org.apache.commons.io.input.BOMInputStream: java.io.InputStream in>;
v = virtualinvoke v.<java.io.InputStream: int read()>();
v[v] = v;
v = v.<org.apache.commons.io.input.BOMInputStream: int fbLength>;
v = v + 1;
v.<org.apache.commons.io.input.BOMInputStream: int fbLength> = v;
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
v = v[v];
if v < 0 goto label;
v = v + 1;
goto label;
label:
v = specialinvoke v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark find()>();
v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark byteOrderMark> = v;
v = v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark byteOrderMark>;
if v == null goto label;
v = v.<org.apache.commons.io.input.BOMInputStream: boolean include>;
if v != 0 goto label;
v = v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark byteOrderMark>;
v = virtualinvoke v.<org.apache.commons.io.ByteOrderMark: int length()>();
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
v = lengthof v;
if v >= v goto label;
v = v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark byteOrderMark>;
v = virtualinvoke v.<org.apache.commons.io.ByteOrderMark: int length()>();
v.<org.apache.commons.io.input.BOMInputStream: int fbIndex> = v;
goto label;
label:
v.<org.apache.commons.io.input.BOMInputStream: int fbLength> = 0;
label:
v = v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark byteOrderMark>;
return v;
}
public java.lang.String getBOMCharsetName() throws java.io.IOException
{
org.apache.commons.io.input.BOMInputStream v;
org.apache.commons.io.ByteOrderMark v, v;
java.lang.String v;
v := @this: org.apache.commons.io.input.BOMInputStream;
virtualinvoke v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark getBOM()>();
v = v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark byteOrderMark>;
if v != null goto label;
v = null;
goto label;
label:
v = v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark byteOrderMark>;
v = virtualinvoke v.<org.apache.commons.io.ByteOrderMark: java.lang.String getCharsetName()>();
label:
return v;
}
public boolean hasBOM() throws java.io.IOException
{
org.apache.commons.io.input.BOMInputStream v;
org.apache.commons.io.ByteOrderMark v;
boolean v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v = virtualinvoke v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark getBOM()>();
if v == null goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
public boolean hasBOM(org.apache.commons.io.ByteOrderMark) throws java.io.IOException
{
org.apache.commons.io.ByteOrderMark v, v;
java.lang.IllegalArgumentException v;
java.util.List v;
org.apache.commons.io.input.BOMInputStream v;
java.lang.String v;
boolean v, v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: org.apache.commons.io.ByteOrderMark;
v = v.<org.apache.commons.io.input.BOMInputStream: java.util.List boms>;
v = interfaceinvoke v.<java.util.List: boolean contains(java.lang.Object)>(v);
if v != 0 goto label;
v = new java.lang.IllegalArgumentException;
v = dynamicinvoke "makeConcatWithConstants" <java.lang.String (org.apache.commons.io.ByteOrderMark)>(v) <java.lang.invoke.StringConcatFactory: java.lang.invoke.CallSite makeConcatWithConstants(java.lang.invoke.MethodHandles$Lookup,java.lang.String,java.lang.invoke.MethodType,java.lang.String,java.lang.Object[])>("Stream not configured to detect \u0001");
specialinvoke v.<java.lang.IllegalArgumentException: void <init>(java.lang.String)>(v);
throw v;
label:
v = virtualinvoke v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark getBOM()>();
v = staticinvoke <java.util.Objects: boolean equals(java.lang.Object,java.lang.Object)>(v, v);
return v;
}
public synchronized void mark(int)
{
int[] v;
int v, v;
org.apache.commons.io.input.BOMInputStream v;
boolean v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: int;
v = v.<org.apache.commons.io.input.BOMInputStream: int fbIndex>;
v.<org.apache.commons.io.input.BOMInputStream: int markFbIndex> = v;
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
if v != null goto label;
v = 1;
goto label;
label:
v = 0;
label:
v.<org.apache.commons.io.input.BOMInputStream: boolean markedAtStart> = v;
v = v.<org.apache.commons.io.input.BOMInputStream: java.io.InputStream in>;
virtualinvoke v.<java.io.InputStream: void mark(int)>(v);
return;
}
public boolean matches(org.apache.commons.io.ByteOrderMark)
{
int[] v;
int v, v, v, v;
org.apache.commons.io.input.BOMInputStream v;
org.apache.commons.io.ByteOrderMark v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: org.apache.commons.io.ByteOrderMark;
v = 0;
label:
v = virtualinvoke v.<org.apache.commons.io.ByteOrderMark: int length()>();
if v >= v goto label;
v = virtualinvoke v.<org.apache.commons.io.ByteOrderMark: int get(int)>(v);
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
v = v[v];
if v == v goto label;
return 0;
label:
v = v + 1;
goto label;
label:
return 1;
}
public int read() throws java.io.IOException
{
int v, v;
org.apache.commons.io.input.BOMInputStream v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v = specialinvoke v.<org.apache.commons.io.input.BOMInputStream: int readFirstBytes()>();
if v < 0 goto label;
v = v;
goto label;
label:
v = v.<org.apache.commons.io.input.BOMInputStream: java.io.InputStream in>;
v = virtualinvoke v.<java.io.InputStream: int read()>();
label:
return v;
}
public int read(byte[]) throws java.io.IOException
{
byte[] v;
int v, v;
org.apache.commons.io.input.BOMInputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: byte[];
v = lengthof v;
v = virtualinvoke v.<org.apache.commons.io.input.BOMInputStream: int read(byte[],int,int)>(v, 0, v);
return v;
}
public int read(byte[], int, int) throws java.io.IOException
{
byte[] v;
int v, v, v, v, v, v, v, v, v;
org.apache.commons.io.input.BOMInputStream v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: byte[];
v := @parameter: int;
v := @parameter: int;
v = 0;
v = 0;
label:
if v <= 0 goto label;
if v < 0 goto label;
v = specialinvoke v.<org.apache.commons.io.input.BOMInputStream: int readFirstBytes()>();
if v < 0 goto label;
v = v;
v = v + 1;
v = v & 255;
v[v] = v;
v = v - 1;
v = v + 1;
goto label;
label:
v = v.<org.apache.commons.io.input.BOMInputStream: java.io.InputStream in>;
v = virtualinvoke v.<java.io.InputStream: int read(byte[],int,int)>(v, v, v);
if v >= 0 goto label;
if v <= 0 goto label;
v = v;
goto label;
label:
v = (int) -1;
v = v;
goto label;
label:
v = v + v;
label:
return v;
}
private int readFirstBytes() throws java.io.IOException
{
int[] v;
int v, v, v, v, v, v;
org.apache.commons.io.input.BOMInputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
virtualinvoke v.<org.apache.commons.io.input.BOMInputStream: org.apache.commons.io.ByteOrderMark getBOM()>();
v = v.<org.apache.commons.io.input.BOMInputStream: int fbIndex>;
v = v.<org.apache.commons.io.input.BOMInputStream: int fbLength>;
if v >= v goto label;
v = v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes>;
v = v.<org.apache.commons.io.input.BOMInputStream: int fbIndex>;
v = v + 1;
v.<org.apache.commons.io.input.BOMInputStream: int fbIndex> = v;
v = v[v];
goto label;
label:
v = (int) -1;
v = v;
label:
return v;
}
public synchronized void reset() throws java.io.IOException
{
int v;
org.apache.commons.io.input.BOMInputStream v;
boolean v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v = v.<org.apache.commons.io.input.BOMInputStream: int markFbIndex>;
v.<org.apache.commons.io.input.BOMInputStream: int fbIndex> = v;
v = v.<org.apache.commons.io.input.BOMInputStream: boolean markedAtStart>;
if v == 0 goto label;
v.<org.apache.commons.io.input.BOMInputStream: int[] firstBytes> = null;
label:
v = v.<org.apache.commons.io.input.BOMInputStream: java.io.InputStream in>;
virtualinvoke v.<java.io.InputStream: void reset()>();
return;
}
public long skip(long) throws java.io.IOException
{
long v, v, v, v;
byte v;
int v, v;
org.apache.commons.io.input.BOMInputStream v;
java.io.InputStream v;
v := @this: org.apache.commons.io.input.BOMInputStream;
v := @parameter: long;
v = 0;
label:
v = v cmp v;
if v <= 0 goto label;
v = specialinvoke v.<org.apache.commons.io.input.BOMInputStream: int readFirstBytes()>();
if v < 0 goto label;
v = v + 1;
goto label;
label:
v = v.<org.apache.commons.io.input.BOMInputStream: java.io.InputStream in>;
v = v - v;
v = virtualinvoke v.<java.io.InputStream: long skip(long)>(v);
v = v + v;
return v;
}
static void <clinit>()
{
java.util.Comparator v, v;
java.util.function.Function v;
v = staticinvoke <org.apache.commons.io.input.BOMInputStream$length__534: java.util.function.Function bootstrap$()>();
v = staticinvoke <java.util.Comparator: java.util.Comparator comparing(java.util.function.Function)>(v);
v = interfaceinvoke v.<java.util.Comparator: java.util.Comparator reversed()>();
<org.apache.commons.io.input.BOMInputStream: java.util.Comparator ByteOrderMarkLengthComparator> = v;
return;
}
}