本文整理汇总了Java中org.fusesource.hawtbuf.Buffer.getLength方法的典型用法代码示例。如果您正苦于以下问题：Java Buffer.getLength方法的具体用法？Java Buffer.getLength怎么用？Java Buffer.getLength使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.fusesource.hawtbuf.Buffer的用法示例。
在下文中一共展示了Buffer.getLength方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: unmarshal
import org.fusesource.hawtbuf.Buffer; //导入方法依赖的package包/类
public synchronized Object unmarshal(Buffer sequence) throws IOException {
bytesIn.restart(sequence);
// DataByteArrayInputStreamStream dis = new DataByteArrayInputStreamStream(new
// ByteArrayInputStream(sequence));
if (!sizePrefixDisabled) {
int size = bytesIn.readInt();
if (sequence.getLength() - 4 != size) {
// throw new IOException("Packet size does not match marshaled
// size");
}
if (size > maxFrameSize) {
throw new IOException(
"Frame size of " + (size / (1024 * 1024)) +
" MB larger than max allowed " +
(maxFrameSize / (1024 * 1024)) + " MB");
}
}
Object command = doUnmarshal(bytesIn);
// if( !cacheEnabled && ((DataStructure)command).isMarshallAware() ) {
// ((MarshallAware) command).setCachedMarshalledForm(this, sequence);
// }
return command;
}
示例2: tightMarshalNestedObject1
import org.fusesource.hawtbuf.Buffer; //导入方法依赖的package包/类
public int tightMarshalNestedObject1(DataStructure o, BooleanStream bs) throws IOException {
bs.writeBoolean(o != null);
if (o == null) {
return 0;
}
if (o.isMarshallAware()) {
// MarshallAware ma = (MarshallAware)o;
Buffer sequence = null;
// sequence=ma.getCachedMarshalledForm(this);
bs.writeBoolean(sequence != null);
if (sequence != null) {
return 1 + sequence.getLength();
}
}
byte type = o.getDataStructureType();
DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
if (dsm == null) {
throw new IOException("Unknown data type: " + type);
}
return 1 + dsm.tightMarshal1(this, o, bs);
}
示例3: tightMarshalBuffer1
import org.fusesource.hawtbuf.Buffer; //导入方法依赖的package包/类
protected int tightMarshalBuffer1(Buffer data, BooleanStream bs) throws IOException {
bs.writeBoolean(data != null);
if (data != null) {
return data.getLength() + 4;
} else {
return 0;
}
}
示例4: marshal
import org.fusesource.hawtbuf.Buffer; //导入方法依赖的package包/类
public synchronized Buffer marshal(Object command) throws IOException {
if (cacheEnabled) {
runMarshallCacheEvictionSweep();
}
// MarshallAware ma = null;
// // If not using value caching, then the marshaled form is always the
// // same
// if (!cacheEnabled && ((DataStructure)command).isMarshallAware()) {
// ma = (MarshallAware)command;
// }
Buffer sequence = null;
// if( ma!=null ) {
// sequence = ma.getCachedMarshalledForm(this);
// }
if (sequence == null) {
int size = 1;
if (command != null) {
DataStructure c = (DataStructure) command;
byte type = c.getDataStructureType();
DataStreamMarshaller dsm = (DataStreamMarshaller) dataMarshallers[type & 0xFF];
if (dsm == null) {
throw new IOException("Unknown data type: " + type);
}
if (tightEncodingEnabled) {
BooleanStream bs = new BooleanStream();
size += dsm.tightMarshal1(this, c, bs);
size += bs.marshalledSize();
bytesOut.restart(size);
if (!sizePrefixDisabled) {
bytesOut.writeInt(size);
}
bytesOut.writeByte(type);
bs.marshal(bytesOut);
dsm.tightMarshal2(this, c, bytesOut, bs);
sequence = bytesOut.toBuffer();
} else {
bytesOut.restart();
if (!sizePrefixDisabled) {
bytesOut.writeInt(0); // we don't know the final size
// yet but write this here for
// now.
}
bytesOut.writeByte(type);
dsm.looseMarshal(this, c, bytesOut);
sequence = bytesOut.toBuffer();
if (!sizePrefixDisabled) {
size = sequence.getLength() - 4;
int pos = sequence.offset;
sequence.offset = 0;
BufferEditor.big(sequence).writeInt(size);
sequence.offset = pos;
}
}
} else {
bytesOut.restart(5);
bytesOut.writeInt(size);
bytesOut.writeByte(NULL_TYPE);
sequence = bytesOut.toBuffer();
}
// if( ma!=null ) {
// ma.setCachedMarshalledForm(this, sequence);
// }
}
return sequence;
}