本文整理汇总了Java中com.fasterxml.jackson.core.JsonParser.isClosed方法的典型用法代码示例。如果您正苦于以下问题：Java JsonParser.isClosed方法的具体用法？Java JsonParser.isClosed怎么用？Java JsonParser.isClosed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com.fasterxml.jackson.core.JsonParser的用法示例。
在下文中一共展示了JsonParser.isClosed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: deserialize
import com.fasterxml.jackson.core.JsonParser; //导入方法依赖的package包/类
@Override
public List<T> deserialize(InputStream stream) throws WaySegmentDeserializationException {
try {
JsonParser jp = jsonFactory.createParser(stream);
List<T> segments = new ArrayList<T>();
JsonToken token = jp.nextToken();
ISegmentAdapter<IBaseSegmentDTO, T> adapter = null;
while(!jp.isClosed()){
token = jp.nextToken();
// extract type of segments. its encoded as the name of the array field holding the segments
if (jp.getCurrentToken() == JsonToken.FIELD_NAME) {
String segmentType = jp.getCurrentName();
adapter = this.getAndRegisterDeserializers(segmentType);
}
else if(token != null && token != JsonToken.END_ARRAY && token != JsonToken.END_OBJECT) {
segments.add(processSegment(jp, adapter));
}
}
log.info("parsed: " + segments.size() + " segments");
return segments;
} catch (Exception e) {
throw new WaySegmentDeserializationException(e.getMessage(),e);
}
}
示例2: deserialize
import com.fasterxml.jackson.core.JsonParser; //导入方法依赖的package包/类
@Override
public List<IBaseSegmentDTO> deserialize(InputStream stream) throws WaySegmentDeserializationException {
try {
JsonParser jp = jsonFactory.createParser(stream);
List<IBaseSegmentDTO> segments = new ArrayList<IBaseSegmentDTO>();
JsonToken token = jp.nextToken();
ISegmentAdapter<IBaseSegmentDTO, T> adapter = null;
while(!jp.isClosed()){
token = jp.nextToken();
// extract type of segments. its encoded as the name of the array field holding the segments
if (jp.getCurrentToken() == JsonToken.FIELD_NAME) {
String segmentType = jp.getCurrentName();
adapter = this.getAndRegisterDeserializers(segmentType);
}
else if(token != null && token != JsonToken.END_ARRAY && token != JsonToken.END_OBJECT) {
segments.add(processSegment(jp, adapter));
}
}
log.info("parsed: " + segments.size() + " segments");
return segments;
} catch (Exception e) {
throw new WaySegmentDeserializationException(e.getMessage(),e);
}
}
示例3: deserialize
import com.fasterxml.jackson.core.JsonParser; //导入方法依赖的package包/类
@Override
public void deserialize(InputStream stream, BlockingQueue<T> outputQueue)
throws WaySegmentDeserializationException {
try {
JsonParser jp = jsonFactory.createParser(stream);
JsonToken token = jp.nextToken();
long count = 0;
ISegmentAdapter<IBaseSegmentDTO, T> adapter = null;
while(!jp.isClosed()){
token = jp.nextToken();
// extract type of segments. its encoded as the name of the array field holding the segments
if (jp.getCurrentToken() == JsonToken.FIELD_NAME) {
String segmentType = jp.getCurrentName();
adapter = this.getAndRegisterDeserializers(segmentType);
}
else if(token != null && token != JsonToken.END_ARRAY && token != JsonToken.END_OBJECT) {
enqueue(outputQueue, processSegment(jp, adapter));
count++;
}
}
log.info("parsed and enqueued: " + count + " segments");
} catch (Exception e) {
throw new WaySegmentDeserializationException(e.getMessage(),e);
}
}
示例4: deserialize
import com.fasterxml.jackson.core.JsonParser; //导入方法依赖的package包/类
/**
* @param stream InputStream containing JSON data
* @param segmentsQueue Queue retrieving parsed way segment objects
* @param metadataQueue Queue retrieving parsed metadata object; there will be retrieved only one object
*/
@Override
public void deserialize(InputStream stream, BlockingQueue<T> segmentsQueue,
BlockingQueue<IWayGraphVersionMetadata> metadataQueue)
throws WaySegmentDeserializationException {
try {
JsonParser jp = jsonFactory.createParser(stream);
JsonToken token = jp.nextToken();
long count = 0;
ISegmentAdapter<IBaseSegmentDTO, T> adapter = null;
while (!jp.isClosed()){
token = jp.nextToken();
if (token != null && token != JsonToken.END_ARRAY) {
if (jp.getCurrentToken() == JsonToken.FIELD_NAME &&
jp.getCurrentName().equals("graphVersionMetadata")) {
jp.nextToken();
IGraphVersionMetadataDTO dto = jp.readValueAs(GraphVersionMetadataDTOImpl.class);
IWayGraphVersionMetadata metadata = metadataAdapter.adapt(dto);
metadataQueue.offer(metadata, 500, TimeUnit.MILLISECONDS);
}
// extract type of segments. its encoded as the name of the array field holding the segments
else if (jp.getCurrentToken() == JsonToken.FIELD_NAME) {
String segmentType = jp.getCurrentName();
adapter = this.getAndRegisterDeserializers(segmentType);
}
else if (jp.getCurrentToken() != JsonToken.END_OBJECT) {
enqueue(segmentsQueue, processSegment(jp, adapter));
count++;
}
}
}
log.info("parsed and enqueued: " + count + " segments");
} catch (Exception e) {
throw new WaySegmentDeserializationException(e.getMessage(),e);
}
}