public final class org.apache.dubbo.remoting.buffer.ChannelBuffers extends java.lang.Object
{
public static final org.apache.dubbo.remoting.buffer.ChannelBuffer EMPTY_BUFFER;
private void <init>()
{
org.apache.dubbo.remoting.buffer.ChannelBuffers v;
v := @this: org.apache.dubbo.remoting.buffer.ChannelBuffers;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer dynamicBuffer()
{
org.apache.dubbo.remoting.buffer.ChannelBuffer v;
v = staticinvoke <org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer dynamicBuffer(int)>(256);
return v;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer dynamicBuffer(int)
{
int v;
org.apache.dubbo.remoting.buffer.DynamicChannelBuffer v;
v := @parameter: int;
v = new org.apache.dubbo.remoting.buffer.DynamicChannelBuffer;
specialinvoke v.<org.apache.dubbo.remoting.buffer.DynamicChannelBuffer: void <init>(int)>(v);
return v;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer dynamicBuffer(int, org.apache.dubbo.remoting.buffer.ChannelBufferFactory)
{
int v;
org.apache.dubbo.remoting.buffer.DynamicChannelBuffer v;
org.apache.dubbo.remoting.buffer.ChannelBufferFactory v;
v := @parameter: int;
v := @parameter: org.apache.dubbo.remoting.buffer.ChannelBufferFactory;
v = new org.apache.dubbo.remoting.buffer.DynamicChannelBuffer;
specialinvoke v.<org.apache.dubbo.remoting.buffer.DynamicChannelBuffer: void <init>(int,org.apache.dubbo.remoting.buffer.ChannelBufferFactory)>(v, v);
return v;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer buffer(int)
{
org.apache.dubbo.remoting.buffer.ChannelBuffer v;
org.apache.dubbo.remoting.buffer.HeapChannelBuffer v;
int v;
java.lang.IllegalArgumentException v;
v := @parameter: int;
if v >= 0 goto label;
v = new java.lang.IllegalArgumentException;
specialinvoke v.<java.lang.IllegalArgumentException: void <init>(java.lang.String)>("capacity can not be negative");
throw v;
label:
if v != 0 goto label;
v = <org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer EMPTY_BUFFER>;
return v;
label:
v = new org.apache.dubbo.remoting.buffer.HeapChannelBuffer;
specialinvoke v.<org.apache.dubbo.remoting.buffer.HeapChannelBuffer: void <init>(int)>(v);
return v;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer wrappedBuffer(byte[], int, int)
{
byte[] v, v;
org.apache.dubbo.remoting.buffer.ChannelBuffer v;
int v, v;
java.lang.NullPointerException v;
v := @parameter: byte[];
v := @parameter: int;
v := @parameter: int;
if v != null goto label;
v = new java.lang.NullPointerException;
specialinvoke v.<java.lang.NullPointerException: void <init>(java.lang.String)>("array == null");
throw v;
label:
v = newarray (byte)[v];
staticinvoke <java.lang.System: void arraycopy(java.lang.Object,int,java.lang.Object,int,int)>(v, v, v, 0, v);
v = staticinvoke <org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer wrappedBuffer(byte[])>(v);
return v;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer wrappedBuffer(byte[])
{
byte[] v;
org.apache.dubbo.remoting.buffer.ChannelBuffer v;
org.apache.dubbo.remoting.buffer.HeapChannelBuffer v;
int v;
java.lang.NullPointerException v;
v := @parameter: byte[];
if v != null goto label;
v = new java.lang.NullPointerException;
specialinvoke v.<java.lang.NullPointerException: void <init>(java.lang.String)>("array == null");
throw v;
label:
v = lengthof v;
if v != 0 goto label;
v = <org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer EMPTY_BUFFER>;
return v;
label:
v = new org.apache.dubbo.remoting.buffer.HeapChannelBuffer;
specialinvoke v.<org.apache.dubbo.remoting.buffer.HeapChannelBuffer: void <init>(byte[])>(v);
return v;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer wrappedBuffer(java.nio.ByteBuffer)
{
byte[] v;
org.apache.dubbo.remoting.buffer.ChannelBuffer v, v;
java.nio.ByteBuffer v;
org.apache.dubbo.remoting.buffer.ByteBufferBackedChannelBuffer v;
int v, v, v, v;
boolean v, v;
v := @parameter: java.nio.ByteBuffer;
v = virtualinvoke v.<java.nio.ByteBuffer: boolean hasRemaining()>();
if v != 0 goto label;
v = <org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer EMPTY_BUFFER>;
return v;
label:
v = virtualinvoke v.<java.nio.ByteBuffer: boolean hasArray()>();
if v == 0 goto label;
v = virtualinvoke v.<java.nio.ByteBuffer: byte[] array()>();
v = virtualinvoke v.<java.nio.ByteBuffer: int arrayOffset()>();
v = virtualinvoke v.<java.nio.ByteBuffer: int position()>();
v = v + v;
v = virtualinvoke v.<java.nio.ByteBuffer: int remaining()>();
v = staticinvoke <org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer wrappedBuffer(byte[],int,int)>(v, v, v);
return v;
label:
v = new org.apache.dubbo.remoting.buffer.ByteBufferBackedChannelBuffer;
specialinvoke v.<org.apache.dubbo.remoting.buffer.ByteBufferBackedChannelBuffer: void <init>(java.nio.ByteBuffer)>(v);
return v;
}
public static org.apache.dubbo.remoting.buffer.ChannelBuffer directBuffer(int)
{
org.apache.dubbo.remoting.buffer.ChannelBuffer v;
org.apache.dubbo.remoting.buffer.ByteBufferBackedChannelBuffer v;
int v;
java.nio.ByteBuffer v;
v := @parameter: int;
if v != 0 goto label;
v = <org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer EMPTY_BUFFER>;
return v;
label:
v = new org.apache.dubbo.remoting.buffer.ByteBufferBackedChannelBuffer;
v = staticinvoke <java.nio.ByteBuffer: java.nio.ByteBuffer allocateDirect(int)>(v);
specialinvoke v.<org.apache.dubbo.remoting.buffer.ByteBufferBackedChannelBuffer: void <init>(java.nio.ByteBuffer)>(v);
interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: void clear()>();
return v;
}
public static boolean equals(org.apache.dubbo.remoting.buffer.ChannelBuffer, org.apache.dubbo.remoting.buffer.ChannelBuffer)
{
org.apache.dubbo.remoting.buffer.ChannelBuffer v, v;
byte v, v;
int v, v, v, v, v, v;
v := @parameter: org.apache.dubbo.remoting.buffer.ChannelBuffer;
v := @parameter: org.apache.dubbo.remoting.buffer.ChannelBuffer;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readableBytes()>();
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readableBytes()>();
if v == v goto label;
return 0;
label:
v = v & 7;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readerIndex()>();
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readerIndex()>();
v = v;
label:
if v <= 0 goto label;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: byte getByte(int)>(v);
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: byte getByte(int)>(v);
if v == v goto label;
return 0;
label:
v = v + 1;
v = v + 1;
v = v - 1;
goto label;
label:
return 1;
}
public static int hasCode(org.apache.dubbo.remoting.buffer.ChannelBuffer)
{
org.apache.dubbo.remoting.buffer.ChannelBuffer v;
byte v;
int v, v, v, v, v, v, v;
v := @parameter: org.apache.dubbo.remoting.buffer.ChannelBuffer;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readableBytes()>();
v = v & 7;
v = 1;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readerIndex()>();
v = v;
label:
if v <= 0 goto label;
v = 31 * v;
v = v;
v = v + 1;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: byte getByte(int)>(v);
v = v + v;
v = v - 1;
goto label;
label:
if v != 0 goto label;
v = 1;
label:
return v;
}
public static int compare(org.apache.dubbo.remoting.buffer.ChannelBuffer, org.apache.dubbo.remoting.buffer.ChannelBuffer)
{
org.apache.dubbo.remoting.buffer.ChannelBuffer v, v;
byte v, v;
int v, v, v, v, v, v, v, v;
v := @parameter: org.apache.dubbo.remoting.buffer.ChannelBuffer;
v := @parameter: org.apache.dubbo.remoting.buffer.ChannelBuffer;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readableBytes()>();
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readableBytes()>();
v = staticinvoke <java.lang.Math: int min(int,int)>(v, v);
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readerIndex()>();
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: int readerIndex()>();
v = v;
label:
if v <= 0 goto label;
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: byte getByte(int)>(v);
v = interfaceinvoke v.<org.apache.dubbo.remoting.buffer.ChannelBuffer: byte getByte(int)>(v);
if v <= v goto label;
return 1;
label:
if v >= v goto label;
v = (int) -1;
return v;
label:
v = v + 1;
v = v + 1;
v = v - 1;
goto label;
label:
v = v - v;
return v;
}
static void <clinit>()
{
org.apache.dubbo.remoting.buffer.HeapChannelBuffer v;
v = new org.apache.dubbo.remoting.buffer.HeapChannelBuffer;
specialinvoke v.<org.apache.dubbo.remoting.buffer.HeapChannelBuffer: void <init>(int)>(0);
<org.apache.dubbo.remoting.buffer.ChannelBuffers: org.apache.dubbo.remoting.buffer.ChannelBuffer EMPTY_BUFFER> = v;
return;
}
}