下面列出了android.util.JsonReader#nextLong ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
private void parseJSON(JsonReader jr) throws IOException {
jr.beginObject();
while(jr.peek()!= JsonToken.END_OBJECT){
switch(jr.nextName()){
case "upload_date":uploadDate=new Date(jr.nextLong()*1000);break;
case "num_favorites":favoriteCount=jr.nextInt();break;
case "media_id":mediaId=jr.nextInt();break;
case "title":readTitles(jr);break;
case "images":readImages(jr); break;
case "tags":readTags(jr);break;
case "id":id=jr.nextInt();break;
case "num_pages":pageCount=jr.nextInt();break;
case "error":jr.skipValue(); valid=false;break;
default:jr.skipValue();break;
}
}
jr.endObject();
}
public Comment(JsonReader reader) throws IOException {
reader.beginObject();
while(reader.peek()!= JsonToken.END_OBJECT){
switch (reader.nextName()){
case "id":id=reader.nextInt();break;
case "post_date":postDate=new Date(reader.nextLong()*1000);break;
case "body":body=reader.nextString();break;
case "poster":poster=new User(reader);break;
default:reader.skipValue();break;
}
}
reader.endObject();
}
private static ZCashTransactionInput readTxSingleInput(JsonReader reader) throws IOException {
ZCashTransactionInput input = new ZCashTransactionInput();
reader.beginObject();
while (reader.peek() != JsonToken.END_OBJECT) {
String name = reader.nextName();
switch (name) {
case COINBASE:
input.coinbase = reader.nextString();
break;
case SEQUENCE:
input.sequence = reader.nextLong();
break;
case TXID:
input.txid = reader.nextString();
break;
case VOUT:
input.n = reader.nextLong();
break;
case SCRIPTSIG:
reader.skipValue();
break;
case RETRIEVEDVOUT:
input.copyDataFrom(readTxSingleOutput(reader));
break;
default:
reader.skipValue();
}
}
reader.endObject();
return input;
}
private static long readFieldLong(JsonReader reader, boolean fromDouble) throws IOException {
reader.nextName();
if (fromDouble) {
return Double.valueOf(reader.nextDouble() * 1e8).longValue();
}
return reader.nextLong();
}
private static ZCashTransactionInput readTxSingleInput(JsonReader reader) throws IOException {
ZCashTransactionInput input = new ZCashTransactionInput();
reader.beginObject();
while (reader.peek() != JsonToken.END_OBJECT) {
String name = reader.nextName();
switch (name) {
case COINBASE:
input.coinbase = reader.nextString();
break;
case SEQUENCE:
input.sequence = reader.nextLong();
break;
case TXID:
input.txid = reader.nextString();
break;
case VOUT:
input.n = reader.nextLong();
break;
case SCRIPTSIG:
reader.skipValue();
break;
case RETRIEVEDVOUT:
input.copyDataFrom(readTxSingleOutput(reader));
break;
default:
reader.skipValue();
}
}
reader.endObject();
return input;
}
private static long readFieldLong(JsonReader reader, boolean fromDouble) throws IOException {
reader.nextName();
if (fromDouble) {
return Double.valueOf(reader.nextDouble() * 1e8).longValue();
}
return reader.nextLong();
}
private static void readNGWFeatureAttachment(Feature feature, JsonReader reader)
throws IOException
{
reader.beginObject();
String attachId = "";
String name = "";
String mime = "";
String descriptionText = "";
while (reader.hasNext()) {
String keyName = reader.nextName();
if (reader.peek() == JsonToken.NULL) {
reader.skipValue();
continue;
}
if (keyName.equals(NGWUtil.NGWKEY_ID)) {
attachId += reader.nextLong();
} else if (keyName.equals(NGWUtil.NGWKEY_NAME)) {
name += reader.nextString();
} else if (keyName.equals(NGWUtil.NGWKEY_MIME)) {
mime += reader.nextString();
} else if (keyName.equals(NGWUtil.NGWKEY_DESCRIPTION)) {
descriptionText += reader.nextString();
} else {
reader.skipValue();
}
}
AttachItem item = new AttachItem(attachId, name, mime, descriptionText);
feature.addAttachment(item);
reader.endObject();
}
private static ZCashTransactionDetails_taddr readTx(JsonReader reader) throws IOException, IllegalStateException {
ZCashTransactionDetails_taddr tx = new ZCashTransactionDetails_taddr();
if(reader.peek() != JsonToken.BEGIN_OBJECT) {
throw new IOException("Cannot parse JSON");
}
reader.beginObject();
while (reader.peek() != JsonToken.END_OBJECT) {
String name = reader.nextName();
switch (name) {
case HASH:
tx.hash = reader.nextString();
break;
case MAINCHAIN:
tx.mainChain = reader.nextBoolean();
break;
case FEE:
tx.fee = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case TYPE:
tx.type = reader.nextString();
break;
case SHIELDED:
tx.shielded = reader.nextBoolean();
break;
case INDEX:
tx.index = reader.nextLong();
break;
case BLOCKHASH:
tx.blockHash = reader.nextString();
break;
case BLOCKHEIGHT:
tx.blockHeight = reader.nextLong();
break;
case VERSION:
tx.version = reader.nextLong();
break;
case LOCKTIME:
tx.locktime = reader.nextLong();
break;
case TIME:
tx.time = reader.nextLong();
break;
case TIMESTAMP:
tx.timestamp = reader.nextLong();
break;
case VIN:
tx.vin = readTxInputs(reader);
break;
case VOUT:
tx.vout = readTxOutputs(reader, null);
break;
case VJOINSPLIT:
skipJoinSplits(reader);
break;
case VALUE:
tx.value = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case OUTPUTVALUE:
tx.outputValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case SHIELDEDVALUE:
tx.shieldedValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
default:
reader.skipValue();
}
}
reader.endObject();
return tx;
}
private static ZCashTransactionOutput readTxSingleOutput(JsonReader reader) throws IOException {
ZCashTransactionOutput output = new ZCashTransactionOutput();
reader.beginObject(); //output
while (reader.peek() != JsonToken.END_OBJECT) {
String name = reader.nextName();
switch (name) {
case N:
output.n = reader.nextLong();
break;
case SCRIPTPUBKEY:
reader.beginObject();
while (reader.peek() != JsonToken.END_OBJECT) {
name = reader.nextName();
switch (name) {
case ADDRESSES:
reader.beginArray();
while (reader.hasNext()) {
output.address = reader.nextString();
}
reader.endArray();
break;
case ASM:
output.asm = reader.nextString();
break;
case HEX:
output.hex = reader.nextString();
break;
case REQSIGS:
output.regSigs = reader.nextLong();
break;
case TYPE:
output.type = reader.nextString();
break;
default:
reader.skipValue();
}
}
reader.endObject();
break;
case VALUE:
output.value = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case VALUEZAT:
output.value = reader.nextLong();
break;
default:
reader.skipValue();
}
}
reader.endObject(); //output end
return output;
}
private static ZCashTransactionDetails_taddr readTx(JsonReader reader) throws IOException, IllegalStateException {
ZCashTransactionDetails_taddr tx = new ZCashTransactionDetails_taddr();
if(reader.peek() != JsonToken.BEGIN_OBJECT) {
throw new IOException("Cannot parse JSON");
}
reader.beginObject();
while (reader.peek() != JsonToken.END_OBJECT) {
String name = reader.nextName();
switch (name) {
case HASH:
tx.hash = reader.nextString();
break;
case MAINCHAIN:
tx.mainChain = reader.nextBoolean();
break;
case FEE:
tx.fee = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case TYPE:
tx.type = reader.nextString();
break;
case SHIELDED:
tx.shielded = reader.nextBoolean();
break;
case INDEX:
tx.index = reader.nextLong();
break;
case BLOCKHASH:
tx.blockHash = reader.nextString();
break;
case BLOCKHEIGHT:
tx.blockHeight = reader.nextLong();
break;
case VERSION:
tx.version = reader.nextLong();
break;
case LOCKTIME:
tx.locktime = reader.nextLong();
break;
case TIME:
tx.time = reader.nextLong();
break;
case TIMESTAMP:
tx.timestamp = reader.nextLong();
break;
case VIN:
tx.vin = readTxInputs(reader);
break;
case VOUT:
tx.vout = readTxOutputs(reader, null);
break;
case VJOINSPLIT:
skipJoinSplits(reader);
break;
case VALUE:
tx.value = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case OUTPUTVALUE:
tx.outputValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case SHIELDEDVALUE:
tx.shieldedValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
default:
reader.skipValue();
}
}
reader.endObject();
return tx;
}
private static ZCashTransactionOutput readTxSingleOutput(JsonReader reader) throws IOException {
ZCashTransactionOutput output = new ZCashTransactionOutput();
reader.beginObject(); //output
while (reader.peek() != JsonToken.END_OBJECT) {
String name = reader.nextName();
switch (name) {
case N:
output.n = reader.nextLong();
break;
case SCRIPTPUBKEY:
reader.beginObject();
while (reader.peek() != JsonToken.END_OBJECT) {
name = reader.nextName();
switch (name) {
case ADDRESSES:
reader.beginArray();
while (reader.hasNext()) {
output.address = reader.nextString();
}
reader.endArray();
break;
case ASM:
output.asm = reader.nextString();
break;
case HEX:
output.hex = reader.nextString();
break;
case REQSIGS:
output.regSigs = reader.nextLong();
break;
case TYPE:
output.type = reader.nextString();
break;
default:
reader.skipValue();
}
}
reader.endObject();
break;
case VALUE:
output.value = Double.valueOf(reader.nextDouble() * 1e8).longValue();
break;
case VALUEZAT:
output.value = reader.nextLong();
break;
default:
reader.skipValue();
}
}
reader.endObject(); //output end
return output;
}
List<PlaceReview> readReviewsArray(JsonReader reader) throws IOException {
List<PlaceReview> reviews = new ArrayList<>();
reader.beginArray();
while (reader.hasNext()) {
List<RatingAspect> aspects = null;
String authorName = null;
String authorUrl = null;
String language = null;
int rating = -1;
String text = null;
long time = -1L;
reader.beginObject();
while (reader.hasNext()) {
switch (reader.nextName()) {
case "aspects":
aspects = readAspectsArray(reader);
break;
case "author_name":
authorName = reader.nextString();
break;
case "author_url":
authorUrl = reader.nextString();
break;
case "language":
language = reader.nextString();
break;
case "rating":
rating = reader.nextInt();
break;
case "text":
text = reader.nextString();
break;
case "time":
time = reader.nextLong();
break;
default:
reader.skipValue();
break;
}
}
reader.endObject();
reviews.add(new PlaceReview(aspects, authorName, authorUrl, language, rating, text, time));
}
reader.endArray();
return reviews;
}