Package nxt.http

Class ParameterParser

java.lang.Object

nxt.http.ParameterParser

public final class ParameterParser
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ParameterParser.FileData

Method Summary

Modifier and Type	Method	Description
static boolean	areAllEmpty(javax.servlet.http.HttpServletRequest req, String... parameterNames)
static Account	getAccount(javax.servlet.http.HttpServletRequest req)
static Account	getAccount(javax.servlet.http.HttpServletRequest req, boolean isMandatory)
static long	getAccountId(javax.servlet.http.HttpServletRequest req, boolean isMandatory)
static long	getAccountId(javax.servlet.http.HttpServletRequest req, String name, boolean isMandatory)
static long[]	getAccountIds(javax.servlet.http.HttpServletRequest req, boolean isMandatory)
static String	getAccountProperty(javax.servlet.http.HttpServletRequest req, boolean isMandatory)
static List<Account>	getAccounts(javax.servlet.http.HttpServletRequest req)
static AliasHome.Alias	getAlias(javax.servlet.http.HttpServletRequest req)
static long	getAmountNQT(javax.servlet.http.HttpServletRequest req)
static long	getAmountNQTPerShare(javax.servlet.http.HttpServletRequest req)
static Asset	getAsset(javax.servlet.http.HttpServletRequest req)
static BigInteger	getBigInteger(javax.servlet.http.HttpServletRequest req, String name, boolean isMandatory)
static int[]	getBip32Path(javax.servlet.http.HttpServletRequest req, String name)
static List<Bundler.Filter>	getBundlingFilters(javax.servlet.http.HttpServletRequest req)
static ExchangeOfferHome.BuyOffer	getBuyOffer(javax.servlet.http.HttpServletRequest req)
static byte	getByte(javax.servlet.http.HttpServletRequest req, String name, byte min, byte max, boolean isMandatory)
static byte	getByte(javax.servlet.http.HttpServletRequest req, String name, byte min, byte max, byte defaultValue, boolean isMandatory)
static byte[]	getBytes(javax.servlet.http.HttpServletRequest req, String name, boolean isMandatory)
static Chain	getChain(javax.servlet.http.HttpServletRequest request)
static Chain	getChain(javax.servlet.http.HttpServletRequest request, boolean isMandatory)
static Chain	getChain(javax.servlet.http.HttpServletRequest request, String name, boolean isMandatory)
static ChainTransactionId	getChainTransactionId(String value)
static ChainTransactionId	getChainTransactionId(javax.servlet.http.HttpServletRequest req, String name)
static List<ChainTransactionId>	getChainTransactionIds(javax.servlet.http.HttpServletRequest req, String name)
static ChildChain	getChildChain(javax.servlet.http.HttpServletRequest request)
static ChildChain	getChildChain(javax.servlet.http.HttpServletRequest request, boolean isMandatory)
static ChildChain	getChildChain(javax.servlet.http.HttpServletRequest request, String paramName, boolean isMandatory)
static Currency	getCurrency(javax.servlet.http.HttpServletRequest req)
static Currency	getCurrency(javax.servlet.http.HttpServletRequest req, boolean isMandatory)
static EncryptedData	getEncryptedData(javax.servlet.http.HttpServletRequest req, String messageType)
static Appendix	getEncryptedMessage(javax.servlet.http.HttpServletRequest req, Account recipient)
static Appendix	getEncryptedMessage(javax.servlet.http.HttpServletRequest req, Account recipient, boolean prunable)
static EncryptToSelfMessageAppendix	getEncryptToSelfMessage(javax.servlet.http.HttpServletRequest req)
static ParameterParser.FileData	getFileData(javax.servlet.http.HttpServletRequest req, String paramName, boolean isMandatory)
static int	getFirstIndex(javax.servlet.http.HttpServletRequest req)
static DigitalGoodsHome.Goods	getGoods(javax.servlet.http.HttpServletRequest req)
static int	getGoodsQuantity(javax.servlet.http.HttpServletRequest req)
static int	getHeight(javax.servlet.http.HttpServletRequest req)
static int	getHeight(javax.servlet.http.HttpServletRequest req, boolean isMandatory)
static long	getHoldingId(javax.servlet.http.HttpServletRequest req)
static HoldingType	getHoldingType(javax.servlet.http.HttpServletRequest req)
static int	getInt(javax.servlet.http.HttpServletRequest req, String name, int min, int max, boolean isMandatory)
static int	getInt(javax.servlet.http.HttpServletRequest req, String name, int min, int max, int defaultValue)
static org.json.simple.JSONObject	getJson(javax.servlet.http.HttpServletRequest req, String name)
static org.json.simple.JSONArray	getJsonArray(javax.servlet.http.HttpServletRequest req, String name)
static int	getLastIndex(javax.servlet.http.HttpServletRequest req)
static long	getLong(javax.servlet.http.HttpServletRequest req, String name, long min, long max, boolean isMandatory)
static long	getLong(javax.servlet.http.HttpServletRequest req, String name, long min, long max, long defaultValue)
static int	getNumberOfConfirmations(javax.servlet.http.HttpServletRequest req)
static String	getParameter(javax.servlet.http.HttpServletRequest req, String name)
static FixedPrecisionPercentage	getPercentage(javax.servlet.http.HttpServletRequest req, String name, BigDecimal min, BigDecimal max, boolean isMandatory)
static PermissionType	getPermissionName(javax.servlet.http.HttpServletRequest request, boolean isMandatory)
static Appendix	getPlainMessage(javax.servlet.http.HttpServletRequest req)
static Appendix	getPlainMessage(javax.servlet.http.HttpServletRequest req, boolean prunable)
static PollHome.Poll	getPoll(javax.servlet.http.HttpServletRequest req)
static long	getPriceNQT(javax.servlet.http.HttpServletRequest req)
static long	getPriceNQTPerCoin(javax.servlet.http.HttpServletRequest req)
static long	getPriceNQTPerShare(javax.servlet.http.HttpServletRequest req)
static FeeRateCalculator.TransactionPriority	getPriority(javax.servlet.http.HttpServletRequest req, String name, FeeRateCalculator.TransactionPriority defaultValue)
static byte[]	getPrivateKey(javax.servlet.http.HttpServletRequest req, boolean isMandatory)
static byte[]	getPrivateKey(javax.servlet.http.HttpServletRequest req, String prefix, boolean isMandatory)
static byte[]	getPublicKey(javax.servlet.http.HttpServletRequest req)
static byte[]	getPublicKey(javax.servlet.http.HttpServletRequest req, String prefix)
static List<byte[]>	getPublicKeys(javax.servlet.http.HttpServletRequest req, String name)
static DigitalGoodsHome.Purchase	getPurchase(javax.servlet.http.HttpServletRequest req)
static long	getQuantityQNT(javax.servlet.http.HttpServletRequest req)
static long	getRateNQTPerUnit(javax.servlet.http.HttpServletRequest req)
static String	getSearchQuery(javax.servlet.http.HttpServletRequest req)
static String	getSecretPhrase(javax.servlet.http.HttpServletRequest req, boolean isMandatory)	Deprecated. use getPrivateKey instead.
static ExchangeOfferHome.SellOffer	getSellOffer(javax.servlet.http.HttpServletRequest req)
static Account	getSenderAccount(javax.servlet.http.HttpServletRequest req)
static long	getSenderId(javax.servlet.http.HttpServletRequest req)
static SerializedMasterPublicKey	getSerializedMasterPublicKey(javax.servlet.http.HttpServletRequest req, String name, boolean isMandatory)
static ShufflingHome.Shuffling	getShuffling(javax.servlet.http.HttpServletRequest req)
static TaggedDataAttachment	getTaggedData(javax.servlet.http.HttpServletRequest req)
static int	getTimestamp(javax.servlet.http.HttpServletRequest req)
static long	getUnitsQNT(javax.servlet.http.HttpServletRequest req)
static long	getUnsignedLong(javax.servlet.http.HttpServletRequest req, String name, boolean isMandatory)
static long[]	getUnsignedLongs(javax.servlet.http.HttpServletRequest req, String name)
static boolean	isAnyNonEmpty(javax.servlet.http.HttpServletRequest req, String... parameterNames)
static List<Bundler.Rule>	parseBundlingRulesJson(org.json.simple.JSONArray bundlingRulesJson)
static PhasingParams	parsePhasingParams(javax.servlet.http.HttpServletRequest req, String parameterPrefix)
static Transaction.Builder	parseTransaction(String transactionJSON, String transactionBytes, String prunableAttachmentJSON)
static int[]	parseVersionParameter(String version)
static org.json.simple.JSONObject	parseVoucher(byte[] data)
static org.json.simple.JSONObject	parseVoucher(org.json.simple.JSONObject voucherJson)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getByte

public static byte getByte(javax.servlet.http.HttpServletRequest req,
 String name,
 byte min,
 byte max,
 boolean isMandatory)
                    throws ParameterException

Throws:

ParameterException

getByte

public static byte getByte(javax.servlet.http.HttpServletRequest req,
 String name,
 byte min,
 byte max,
 byte defaultValue,
 boolean isMandatory)
                    throws ParameterException

Throws:

ParameterException

getInt

public static int getInt(javax.servlet.http.HttpServletRequest req,
 String name,
 int min,
 int max,
 boolean isMandatory)
                  throws ParameterException

Throws:

ParameterException

getInt

public static int getInt(javax.servlet.http.HttpServletRequest req,
 String name,
 int min,
 int max,
 int defaultValue)
                  throws ParameterException

Throws:

ParameterException

getLong

public static long getLong(javax.servlet.http.HttpServletRequest req,
 String name,
 long min,
 long max,
 boolean isMandatory)
                    throws ParameterException

Throws:

ParameterException

getLong

public static long getLong(javax.servlet.http.HttpServletRequest req,
 String name,
 long min,
 long max,
 long defaultValue)
                    throws ParameterException

Throws:

ParameterException

getUnsignedLong

public static long getUnsignedLong(javax.servlet.http.HttpServletRequest req,
 String name,
 boolean isMandatory)
                            throws ParameterException

Throws:

ParameterException

getUnsignedLongs

public static long[] getUnsignedLongs(javax.servlet.http.HttpServletRequest req,
 String name)
                               throws ParameterException

Throws:

ParameterException

getBigInteger

public static BigInteger getBigInteger(javax.servlet.http.HttpServletRequest req,
 String name,
 boolean isMandatory)
                                throws ParameterException

Throws:

ParameterException

getPercentage

public static FixedPrecisionPercentage getPercentage(javax.servlet.http.HttpServletRequest req,
 String name,
 BigDecimal min,
 BigDecimal max,
 boolean isMandatory)
                                              throws ParameterException

Throws:

ParameterException

getBytes

public static byte[] getBytes(javax.servlet.http.HttpServletRequest req,
 String name,
 boolean isMandatory)
                       throws ParameterException

Throws:

ParameterException

getSerializedMasterPublicKey

public static SerializedMasterPublicKey getSerializedMasterPublicKey(javax.servlet.http.HttpServletRequest req,
 String name,
 boolean isMandatory)
                                                              throws ParameterException

Throws:

ParameterException

getJson

public static org.json.simple.JSONObject getJson(javax.servlet.http.HttpServletRequest req,
 String name)

getJsonArray

public static org.json.simple.JSONArray getJsonArray(javax.servlet.http.HttpServletRequest req,
 String name)

getParameter

public static String getParameter(javax.servlet.http.HttpServletRequest req,
 String name)
                           throws ParameterException

Throws:

ParameterException

getAccountId

public static long getAccountId(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                         throws ParameterException

Throws:

ParameterException

getAccountId

public static long getAccountId(javax.servlet.http.HttpServletRequest req,
 String name,
 boolean isMandatory)
                         throws ParameterException

Throws:

ParameterException

getAccountIds

public static long[] getAccountIds(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                            throws ParameterException

Throws:

ParameterException

getAlias

public static AliasHome.Alias getAlias(javax.servlet.http.HttpServletRequest req)
                                throws ParameterException

Throws:

ParameterException

getAmountNQT

public static long getAmountNQT(javax.servlet.http.HttpServletRequest req)
                         throws ParameterException

Throws:

ParameterException

getAmountNQTPerShare

public static long getAmountNQTPerShare(javax.servlet.http.HttpServletRequest req)
                                 throws ParameterException

Throws:

ParameterException

getPriceNQT

public static long getPriceNQT(javax.servlet.http.HttpServletRequest req)
                        throws ParameterException

Throws:

ParameterException

getPriceNQTPerShare

public static long getPriceNQTPerShare(javax.servlet.http.HttpServletRequest req)
                                throws ParameterException

Throws:

ParameterException

getPriceNQTPerCoin

public static long getPriceNQTPerCoin(javax.servlet.http.HttpServletRequest req)
                               throws ParameterException

Throws:

ParameterException

getRateNQTPerUnit

public static long getRateNQTPerUnit(javax.servlet.http.HttpServletRequest req)
                              throws ParameterException

Throws:

ParameterException

getPoll

public static PollHome.Poll getPoll(javax.servlet.http.HttpServletRequest req)
                             throws ParameterException

Throws:

ParameterException

getAsset

public static Asset getAsset(javax.servlet.http.HttpServletRequest req)
                      throws ParameterException

Throws:

ParameterException

getCurrency

public static Currency getCurrency(javax.servlet.http.HttpServletRequest req)
                            throws ParameterException

Throws:

ParameterException

getCurrency

public static Currency getCurrency(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                            throws ParameterException

Throws:

ParameterException

getBuyOffer

public static ExchangeOfferHome.BuyOffer getBuyOffer(javax.servlet.http.HttpServletRequest req)
                                              throws ParameterException

Throws:

ParameterException

getSellOffer

public static ExchangeOfferHome.SellOffer getSellOffer(javax.servlet.http.HttpServletRequest req)
                                                throws ParameterException

Throws:

ParameterException

getShuffling

public static ShufflingHome.Shuffling getShuffling(javax.servlet.http.HttpServletRequest req)
                                            throws ParameterException

Throws:

ParameterException

getQuantityQNT

public static long getQuantityQNT(javax.servlet.http.HttpServletRequest req)
                           throws ParameterException

Throws:

ParameterException

getUnitsQNT

public static long getUnitsQNT(javax.servlet.http.HttpServletRequest req)
                        throws ParameterException

Throws:

ParameterException

getGoods

public static DigitalGoodsHome.Goods getGoods(javax.servlet.http.HttpServletRequest req)
                                       throws ParameterException

Throws:

ParameterException

getGoodsQuantity

public static int getGoodsQuantity(javax.servlet.http.HttpServletRequest req)
                            throws ParameterException

Throws:

ParameterException

getBip32Path

public static int[] getBip32Path(javax.servlet.http.HttpServletRequest req,
 String name)

getEncryptedData

public static EncryptedData getEncryptedData(javax.servlet.http.HttpServletRequest req,
 String messageType)
                                      throws ParameterException

Throws:

ParameterException

getEncryptToSelfMessage

public static EncryptToSelfMessageAppendix getEncryptToSelfMessage(javax.servlet.http.HttpServletRequest req)
                                                            throws ParameterException

Throws:

ParameterException

getPurchase

public static DigitalGoodsHome.Purchase getPurchase(javax.servlet.http.HttpServletRequest req)
                                             throws ParameterException

Throws:

ParameterException

getPrivateKey

public static byte[] getPrivateKey(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                            throws ParameterException

Throws:

ParameterException

getPrivateKey

public static byte[] getPrivateKey(javax.servlet.http.HttpServletRequest req,
 String prefix,
 boolean isMandatory)
                            throws ParameterException

Throws:

ParameterException

getSecretPhrase

public static String getSecretPhrase(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                              throws ParameterException

Deprecated.

use getPrivateKey instead.

Parameters:

req - HttpServletRequest

isMandatory - true if the secret phrase is mandatory

Returns:

The extracted from the request secret phrase

Throws:

ParameterException - If missing or other error

getPublicKey

public static byte[] getPublicKey(javax.servlet.http.HttpServletRequest req)
                           throws ParameterException

Throws:

ParameterException

getPublicKey

public static byte[] getPublicKey(javax.servlet.http.HttpServletRequest req,
 String prefix)
                           throws ParameterException

Throws:

ParameterException

getPublicKeys

public static List<byte[]> getPublicKeys(javax.servlet.http.HttpServletRequest req,
 String name)
                                  throws ParameterException

Throws:

ParameterException

getSenderAccount

public static Account getSenderAccount(javax.servlet.http.HttpServletRequest req)
                                throws ParameterException

Throws:

ParameterException

getSenderId

public static long getSenderId(javax.servlet.http.HttpServletRequest req)
                        throws ParameterException

Throws:

ParameterException

getAccount

public static Account getAccount(javax.servlet.http.HttpServletRequest req)
                          throws ParameterException

Throws:

ParameterException

getAccount

public static Account getAccount(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                          throws ParameterException

Throws:

ParameterException

getAccounts

public static List<Account> getAccounts(javax.servlet.http.HttpServletRequest req)
                                 throws ParameterException

Throws:

ParameterException

getTimestamp

public static int getTimestamp(javax.servlet.http.HttpServletRequest req)
                        throws ParameterException

Throws:

ParameterException

getFirstIndex

public static int getFirstIndex(javax.servlet.http.HttpServletRequest req)

getLastIndex

public static int getLastIndex(javax.servlet.http.HttpServletRequest req)

getNumberOfConfirmations

public static int getNumberOfConfirmations(javax.servlet.http.HttpServletRequest req)
                                    throws ParameterException

Throws:

ParameterException

getHeight

public static int getHeight(javax.servlet.http.HttpServletRequest req)
                     throws ParameterException

Throws:

ParameterException

getHeight

public static int getHeight(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                     throws ParameterException

Throws:

ParameterException

getHoldingType

public static HoldingType getHoldingType(javax.servlet.http.HttpServletRequest req)
                                  throws ParameterException

Throws:

ParameterException

getHoldingId

public static long getHoldingId(javax.servlet.http.HttpServletRequest req)
                         throws ParameterException

Throws:

ParameterException

getAccountProperty

public static String getAccountProperty(javax.servlet.http.HttpServletRequest req,
 boolean isMandatory)
                                 throws ParameterException

Throws:

ParameterException

getChainTransactionId

public static ChainTransactionId getChainTransactionId(javax.servlet.http.HttpServletRequest req,
 String name)
                                                throws ParameterException

Throws:

ParameterException

getChainTransactionIds

public static List<ChainTransactionId> getChainTransactionIds(javax.servlet.http.HttpServletRequest req,
 String name)
                                                       throws ParameterException

Throws:

ParameterException

getChainTransactionId

public static ChainTransactionId getChainTransactionId(String value)
                                                throws ParameterException

Throws:

ParameterException

getSearchQuery

public static String getSearchQuery(javax.servlet.http.HttpServletRequest req)
                             throws ParameterException

Throws:

ParameterException

parseTransaction

public static Transaction.Builder parseTransaction(String transactionJSON,
 String transactionBytes,
 String prunableAttachmentJSON)
                                            throws ParameterException

Throws:

ParameterException

getPlainMessage

public static Appendix getPlainMessage(javax.servlet.http.HttpServletRequest req)
                                throws ParameterException

Throws:

ParameterException

getPlainMessage

public static Appendix getPlainMessage(javax.servlet.http.HttpServletRequest req,
 boolean prunable)
                                throws ParameterException

Throws:

ParameterException

getEncryptedMessage

public static Appendix getEncryptedMessage(javax.servlet.http.HttpServletRequest req,
 Account recipient)
                                    throws ParameterException

Throws:

ParameterException

getEncryptedMessage

public static Appendix getEncryptedMessage(javax.servlet.http.HttpServletRequest req,
 Account recipient,
 boolean prunable)
                                    throws ParameterException

Throws:

ParameterException

getTaggedData

public static TaggedDataAttachment getTaggedData(javax.servlet.http.HttpServletRequest req)
                                          throws ParameterException,
NxtException.NotValidException

Throws:

ParameterException

NxtException.NotValidException

getFileData

public static ParameterParser.FileData getFileData(javax.servlet.http.HttpServletRequest req,
 String paramName,
 boolean isMandatory)
                                            throws ParameterException

Throws:

ParameterException

getChain

public static Chain getChain(javax.servlet.http.HttpServletRequest request)
                      throws ParameterException

Throws:

ParameterException

getChain

public static Chain getChain(javax.servlet.http.HttpServletRequest request,
 boolean isMandatory)
                      throws ParameterException

Throws:

ParameterException

getChain

public static Chain getChain(javax.servlet.http.HttpServletRequest request,
 String name,
 boolean isMandatory)
                      throws ParameterException

Throws:

ParameterException

getChildChain

public static ChildChain getChildChain(javax.servlet.http.HttpServletRequest request)
                                throws ParameterException

Throws:

ParameterException

getChildChain

public static ChildChain getChildChain(javax.servlet.http.HttpServletRequest request,
 boolean isMandatory)
                                throws ParameterException

Throws:

ParameterException

getChildChain

public static ChildChain getChildChain(javax.servlet.http.HttpServletRequest request,
 String paramName,
 boolean isMandatory)
                                throws ParameterException

Throws:

ParameterException

getPermissionName

public static PermissionType getPermissionName(javax.servlet.http.HttpServletRequest request,
 boolean isMandatory)
                                        throws ParameterException

Throws:

ParameterException

parseVoucher

public static org.json.simple.JSONObject parseVoucher(byte[] data)
                                               throws ParameterException

Throws:

ParameterException

parseVoucher

public static org.json.simple.JSONObject parseVoucher(org.json.simple.JSONObject voucherJson)
                                               throws ParameterException

Throws:

ParameterException

parsePhasingParams

public static PhasingParams parsePhasingParams(javax.servlet.http.HttpServletRequest req,
 String parameterPrefix)
                                        throws ParameterException

Throws:

ParameterException

getBundlingFilters

public static List<Bundler.Filter> getBundlingFilters(javax.servlet.http.HttpServletRequest req)

getPriority

public static FeeRateCalculator.TransactionPriority getPriority(javax.servlet.http.HttpServletRequest req,
 String name,
 FeeRateCalculator.TransactionPriority defaultValue)
                                                         throws ParameterException

Throws:

ParameterException

parseBundlingRulesJson

public static List<Bundler.Rule> parseBundlingRulesJson(org.json.simple.JSONArray bundlingRulesJson)

parseVersionParameter

public static int[] parseVersionParameter(String version)

isAnyNonEmpty

public static boolean isAnyNonEmpty(javax.servlet.http.HttpServletRequest req,
 String... parameterNames)

areAllEmpty

public static boolean areAllEmpty(javax.servlet.http.HttpServletRequest req,
 String... parameterNames)