public class org.apache.activemq.transport.tcp.TcpBufferedInputStream extends java.io.FilterInputStream
{
private static final int DEFAULT_BUFFER_SIZE;
protected byte[] internalBuffer;
protected int count;
protected int position;
public void <init>(java.io.InputStream)
{
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
java.io.InputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v := @parameter: java.io.InputStream;
specialinvoke v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: void <init>(java.io.InputStream,int)>(v, 8192);
return;
}
public void <init>(java.io.InputStream, int)
{
byte[] v;
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
int v;
java.lang.IllegalArgumentException v;
java.io.InputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v := @parameter: java.io.InputStream;
v := @parameter: int;
specialinvoke v.<java.io.FilterInputStream: void <init>(java.io.InputStream)>(v);
if v > 0 goto label;
v = new java.lang.IllegalArgumentException;
specialinvoke v.<java.lang.IllegalArgumentException: void <init>(java.lang.String)>("Buffer size <= 0");
throw v;
label:
v = newarray (byte)[v];
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: byte[] internalBuffer> = v;
return;
}
protected void fill() throws java.io.IOException
{
byte[] v;
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
int v, v, v, v, v, v, v;
java.io.InputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: byte[] internalBuffer>;
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count> = 0;
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position> = 0;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: java.io.InputStream in>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = lengthof v;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v - v;
v = virtualinvoke v.<java.io.InputStream: int read(byte[],int,int)>(v, v, v);
if v <= 0 goto label;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v + v;
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count> = v;
label:
return;
}
public int read() throws java.io.IOException
{
byte[] v;
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
short v;
byte v;
int v, v, v, v, v, v, v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count>;
if v < v goto label;
virtualinvoke v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: void fill()>();
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count>;
if v < v goto label;
v = (int) -1;
return v;
label:
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: byte[] internalBuffer>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v + 1;
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position> = v;
v = v[v];
v = v & 255;
return v;
}
private int readStream(byte[], int, int) throws java.io.IOException
{
byte[] v, v, v;
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
int v, v, v, v, v, v, v, v, v, v, v, v, v, v;
java.io.InputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v := @parameter: byte[];
v := @parameter: int;
v := @parameter: int;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v - v;
if v > 0 goto label;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: byte[] internalBuffer>;
v = lengthof v;
if v < v goto label;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: java.io.InputStream in>;
v = virtualinvoke v.<java.io.InputStream: int read(byte[],int,int)>(v, v, v);
return v;
label:
virtualinvoke v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: void fill()>();
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v - v;
if v > 0 goto label;
v = (int) -1;
return v;
label:
if v >= v goto label;
v = v;
goto label;
label:
v = v;
label:
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: byte[] internalBuffer>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
staticinvoke <java.lang.System: void arraycopy(java.lang.Object,int,java.lang.Object,int,int)>(v, v, v, v, v);
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v + v;
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position> = v;
return v;
}
public int read(byte[], int, int) throws java.io.IOException
{
byte[] v;
java.lang.IndexOutOfBoundsException v;
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
int v, v, v, v, v, v, v, v, v, v, v, v, v, v, v;
java.io.InputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v := @parameter: byte[];
v := @parameter: int;
v := @parameter: int;
v = v | v;
v = v + v;
v = v | v;
v = lengthof v;
v = v + v;
v = v - v;
v = v | v;
if v >= 0 goto label;
v = new java.lang.IndexOutOfBoundsException;
specialinvoke v.<java.lang.IndexOutOfBoundsException: void <init>()>();
throw v;
label:
if v != 0 goto label;
return 0;
label:
v = 0;
label:
v = v + v;
v = v - v;
v = specialinvoke v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int readStream(byte[],int,int)>(v, v, v);
if v > 0 goto label;
if v != 0 goto label;
v = v;
goto label;
label:
v = v;
label:
return v;
label:
v = v + v;
if v < v goto label;
return v;
label:
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: java.io.InputStream in>;
if v == null goto label;
v = virtualinvoke v.<java.io.InputStream: int available()>();
if v > 0 goto label;
return v;
}
public long skip(long) throws java.io.IOException
{
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
long v, v, v, v;
byte v, v, v;
int v, v, v, v;
java.io.InputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v := @parameter: long;
v = v cmp 0L;
if v > 0 goto label;
return 0L;
label:
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v - v;
v = v cmp 0L;
if v > 0 goto label;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: java.io.InputStream in>;
v = virtualinvoke v.<java.io.InputStream: long skip(long)>(v);
return v;
label:
v = v cmp v;
if v >= 0 goto label;
v = v;
goto label;
label:
v = v;
label:
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v + v;
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position> = v;
return v;
}
public int available() throws java.io.IOException
{
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
int v, v, v, v, v;
java.io.InputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: java.io.InputStream in>;
v = virtualinvoke v.<java.io.InputStream: int available()>();
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v - v;
v = v + v;
return v;
}
public boolean markSupported()
{
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
return 0;
}
public void close() throws java.io.IOException
{
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
java.io.InputStream v, v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: java.io.InputStream in>;
if v == null goto label;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: java.io.InputStream in>;
virtualinvoke v.<java.io.InputStream: void close()>();
label:
return;
}
public void unread(byte[]) throws java.io.IOException
{
byte[] v, v, v;
org.apache.activemq.transport.tcp.TcpBufferedInputStream v;
java.io.IOException v;
int v, v, v, v, v, v, v, v, v;
v := @this: org.apache.activemq.transport.tcp.TcpBufferedInputStream;
v := @parameter: byte[];
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: byte[] internalBuffer>;
v = lengthof v;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v - v;
v = lengthof v;
if v <= v goto label;
v = new java.io.IOException;
specialinvoke v.<java.io.IOException: void <init>(java.lang.String)>("Buffer is full, can\'t unread");
throw v;
label:
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int position>;
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: byte[] internalBuffer>;
v = lengthof v;
staticinvoke <java.lang.System: void arraycopy(java.lang.Object,int,java.lang.Object,int,int)>(v, v, v, 0, v);
v = v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count>;
v = lengthof v;
v = v + v;
v.<org.apache.activemq.transport.tcp.TcpBufferedInputStream: int count> = v;
return;
}
}