From eedfb54d208ba48783cb9d03a775723660e9ff73 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sat, 10 Mar 2018 15:02:21 +1300 Subject: Fix PMD code issues --- src/org/traccar/api/MediaFilter.java | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/org/traccar/api') diff --git a/src/org/traccar/api/MediaFilter.java b/src/org/traccar/api/MediaFilter.java index 4685ce05b..25e242b01 100644 --- a/src/org/traccar/api/MediaFilter.java +++ b/src/org/traccar/api/MediaFilter.java @@ -43,7 +43,7 @@ public class MediaFilter implements Filter { @Override public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException { - HttpServletResponse httpResponse = ((HttpServletResponse) response); + HttpServletResponse httpResponse = (HttpServletResponse) response; try { HttpSession session = ((HttpServletRequest) request).getSession(false); Long userId = null; -- cgit v1.2.3 From a58b40a49e96f8fc876b88b6b10489f8532893d9 Mon Sep 17 00:00:00 2001 From: Anton Tananaev Date: Sat, 10 Mar 2018 16:23:06 +1300 Subject: Replace deprecated classes --- pom.xml | 5 +++ src/org/traccar/BaseProtocol.java | 4 +- src/org/traccar/ExtendedObjectDecoder.java | 4 +- src/org/traccar/api/SecurityRequestFilter.java | 4 +- src/org/traccar/api/resource/SessionResource.java | 6 +-- src/org/traccar/helper/DataConverter.java | 47 ++++++++++++++++++++++ src/org/traccar/helper/Hashing.java | 9 ++--- .../traccar/protocol/At2000ProtocolDecoder.java | 4 +- .../traccar/protocol/EelinkProtocolEncoder.java | 4 +- .../traccar/protocol/HuabaoProtocolEncoder.java | 6 +-- .../traccar/protocol/MeiligaoProtocolEncoder.java | 4 +- .../traccar/protocol/RuptelaProtocolDecoder.java | 6 +-- .../traccar/protocol/SigfoxProtocolDecoder.java | 4 +- src/org/traccar/protocol/T800xProtocolEncoder.java | 4 +- src/org/traccar/protocol/WatchProtocolEncoder.java | 4 +- .../traccar/protocol/Xt2400ProtocolDecoder.java | 4 +- test/org/traccar/ProtocolTest.java | 4 +- 17 files changed, 87 insertions(+), 36 deletions(-) create mode 100644 src/org/traccar/helper/DataConverter.java (limited to 'src/org/traccar/api') diff --git a/pom.xml b/pom.xml index 81e9d49c2..14de784f3 100644 --- a/pom.xml +++ b/pom.xml @@ -32,6 +32,11 @@ joda-time 2.9.9 + + commons-codec + commons-codec + 1.11 + com.h2database h2 diff --git a/src/org/traccar/BaseProtocol.java b/src/org/traccar/BaseProtocol.java index 90b9f21f2..07adbea5e 100644 --- a/src/org/traccar/BaseProtocol.java +++ b/src/org/traccar/BaseProtocol.java @@ -18,9 +18,9 @@ package org.traccar; import org.jboss.netty.buffer.ChannelBuffers; import org.jboss.netty.handler.codec.string.StringEncoder; import org.traccar.database.ActiveDevice; +import org.traccar.helper.DataConverter; import org.traccar.model.Command; -import javax.xml.bind.DatatypeConverter; import java.util.Arrays; import java.util.Collection; import java.util.HashSet; @@ -79,7 +79,7 @@ public abstract class BaseProtocol implements Protocol { if (activeDevice.getChannel().getPipeline().get(StringEncoder.class) != null) { activeDevice.write(data); } else { - activeDevice.write(ChannelBuffers.wrappedBuffer(DatatypeConverter.parseHexBinary(data))); + activeDevice.write(ChannelBuffers.wrappedBuffer(DataConverter.parseHex(data))); } } else { throw new RuntimeException("Command " + command.getType() + " is not supported in protocol " + getName()); diff --git a/src/org/traccar/ExtendedObjectDecoder.java b/src/org/traccar/ExtendedObjectDecoder.java index 268e6f688..75a24212f 100644 --- a/src/org/traccar/ExtendedObjectDecoder.java +++ b/src/org/traccar/ExtendedObjectDecoder.java @@ -23,9 +23,9 @@ import org.jboss.netty.channel.ChannelHandlerContext; import org.jboss.netty.channel.ChannelUpstreamHandler; import org.jboss.netty.channel.Channels; import org.jboss.netty.channel.MessageEvent; +import org.traccar.helper.DataConverter; import org.traccar.model.Position; -import javax.xml.bind.DatatypeConverter; import java.net.SocketAddress; import java.nio.charset.StandardCharsets; import java.util.Collection; @@ -39,7 +39,7 @@ public abstract class ExtendedObjectDecoder implements ChannelUpstreamHandler { ChannelBuffer buf = (ChannelBuffer) originalMessage; position.set(Position.KEY_ORIGINAL, ChannelBuffers.hexDump(buf, 0, buf.writerIndex())); } else if (originalMessage instanceof String) { - position.set(Position.KEY_ORIGINAL, DatatypeConverter.printHexBinary( + position.set(Position.KEY_ORIGINAL, DataConverter.printHex( ((String) originalMessage).getBytes(StandardCharsets.US_ASCII))); } } diff --git a/src/org/traccar/api/SecurityRequestFilter.java b/src/org/traccar/api/SecurityRequestFilter.java index 7024bdbc9..aace9f705 100644 --- a/src/org/traccar/api/SecurityRequestFilter.java +++ b/src/org/traccar/api/SecurityRequestFilter.java @@ -17,6 +17,7 @@ package org.traccar.api; import org.traccar.Context; import org.traccar.api.resource.SessionResource; +import org.traccar.helper.DataConverter; import org.traccar.helper.Log; import org.traccar.model.User; @@ -28,7 +29,6 @@ import javax.ws.rs.container.ContainerRequestFilter; import javax.ws.rs.container.ResourceInfo; import javax.ws.rs.core.Response; import javax.ws.rs.core.SecurityContext; -import javax.xml.bind.DatatypeConverter; import java.lang.reflect.Method; import java.nio.charset.StandardCharsets; import java.sql.SQLException; @@ -43,7 +43,7 @@ public class SecurityRequestFilter implements ContainerRequestFilter { public static String[] decodeBasicAuth(String auth) { auth = auth.replaceFirst("[B|b]asic ", ""); - byte[] decodedBytes = DatatypeConverter.parseBase64Binary(auth); + byte[] decodedBytes = DataConverter.parseBase64(auth); if (decodedBytes != null && decodedBytes.length > 0) { return new String(decodedBytes, StandardCharsets.US_ASCII).split(":", 2); } diff --git a/src/org/traccar/api/resource/SessionResource.java b/src/org/traccar/api/resource/SessionResource.java index 2a0bd4364..fd331c766 100644 --- a/src/org/traccar/api/resource/SessionResource.java +++ b/src/org/traccar/api/resource/SessionResource.java @@ -17,6 +17,7 @@ package org.traccar.api.resource; import org.traccar.Context; import org.traccar.api.BaseResource; +import org.traccar.helper.DataConverter; import org.traccar.helper.LogAction; import org.traccar.model.User; @@ -34,7 +35,6 @@ import javax.ws.rs.QueryParam; import javax.ws.rs.WebApplicationException; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; -import javax.xml.bind.DatatypeConverter; import java.io.UnsupportedEncodingException; import java.net.URLDecoder; @@ -63,11 +63,11 @@ public class SessionResource extends BaseResource { if (cookies != null) { for (Cookie cookie : cookies) { if (cookie.getName().equals(USER_COOKIE_KEY)) { - byte[] emailBytes = DatatypeConverter.parseBase64Binary( + byte[] emailBytes = DataConverter.parseBase64( URLDecoder.decode(cookie.getValue(), StandardCharsets.US_ASCII.name())); email = new String(emailBytes, StandardCharsets.UTF_8); } else if (cookie.getName().equals(PASS_COOKIE_KEY)) { - byte[] passwordBytes = DatatypeConverter.parseBase64Binary( + byte[] passwordBytes = DataConverter.parseBase64( URLDecoder.decode(cookie.getValue(), StandardCharsets.US_ASCII.name())); password = new String(passwordBytes, StandardCharsets.UTF_8); } diff --git a/src/org/traccar/helper/DataConverter.java b/src/org/traccar/helper/DataConverter.java new file mode 100644 index 000000000..7abd4ae93 --- /dev/null +++ b/src/org/traccar/helper/DataConverter.java @@ -0,0 +1,47 @@ +/* + * Copyright 2018 Anton Tananaev (anton@traccar.org) + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package org.traccar.helper; + +import org.apache.commons.codec.DecoderException; +import org.apache.commons.codec.binary.Base64; +import org.apache.commons.codec.binary.Hex; + +public final class DataConverter { + + private DataConverter() { + } + + public static byte[] parseHex(String string) { + try { + return Hex.decodeHex(string); + } catch (DecoderException e) { + throw new RuntimeException(e); + } + } + + public static String printHex(byte[] data) { + return Hex.encodeHexString(data); + } + + public static byte[] parseBase64(String string) { + return Base64.decodeBase64(string); + } + + public static String printBase64(byte[] data) { + return Base64.encodeBase64String(data); + } + +} diff --git a/src/org/traccar/helper/Hashing.java b/src/org/traccar/helper/Hashing.java index 3fcc124fa..e91310eda 100644 --- a/src/org/traccar/helper/Hashing.java +++ b/src/org/traccar/helper/Hashing.java @@ -17,7 +17,6 @@ package org.traccar.helper; import javax.crypto.SecretKeyFactory; import javax.crypto.spec.PBEKeySpec; -import javax.xml.bind.DatatypeConverter; import java.security.NoSuchAlgorithmException; import java.security.SecureRandom; import java.security.spec.InvalidKeySpecException; @@ -75,13 +74,13 @@ public final class Hashing { RANDOM.nextBytes(salt); byte[] hash = function(password.toCharArray(), salt); return new HashingResult( - DatatypeConverter.printHexBinary(hash), - DatatypeConverter.printHexBinary(salt)); + DataConverter.printHex(hash), + DataConverter.printHex(salt)); } public static boolean validatePassword(String password, String hashHex, String saltHex) { - byte[] hash = DatatypeConverter.parseHexBinary(hashHex); - byte[] salt = DatatypeConverter.parseHexBinary(saltHex); + byte[] hash = DataConverter.parseHex(hashHex); + byte[] salt = DataConverter.parseHex(saltHex); return slowEquals(hash, function(password.toCharArray(), salt)); } diff --git a/src/org/traccar/protocol/At2000ProtocolDecoder.java b/src/org/traccar/protocol/At2000ProtocolDecoder.java index 06d80c497..e0f2b4278 100644 --- a/src/org/traccar/protocol/At2000ProtocolDecoder.java +++ b/src/org/traccar/protocol/At2000ProtocolDecoder.java @@ -20,13 +20,13 @@ import org.jboss.netty.buffer.ChannelBuffers; import org.jboss.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; import org.traccar.DeviceSession; +import org.traccar.helper.DataConverter; import org.traccar.helper.UnitsConverter; import org.traccar.model.Position; import javax.crypto.Cipher; import javax.crypto.spec.IvParameterSpec; import javax.crypto.spec.SecretKeySpec; -import javax.xml.bind.DatatypeConverter; import java.net.SocketAddress; import java.nio.ByteOrder; import java.nio.charset.StandardCharsets; @@ -84,7 +84,7 @@ public class At2000ProtocolDecoder extends BaseProtocolDecoder { IvParameterSpec ivSpec = new IvParameterSpec(iv); SecretKeySpec keySpec = new SecretKeySpec( - DatatypeConverter.parseHexBinary("000102030405060708090a0b0c0d0e0f"), "AES"); + DataConverter.parseHex("000102030405060708090a0b0c0d0e0f"), "AES"); cipher = Cipher.getInstance("AES/CBC/NoPadding"); cipher.init(Cipher.DECRYPT_MODE, keySpec, ivSpec); diff --git a/src/org/traccar/protocol/EelinkProtocolEncoder.java b/src/org/traccar/protocol/EelinkProtocolEncoder.java index 76865a039..4d2d86e68 100644 --- a/src/org/traccar/protocol/EelinkProtocolEncoder.java +++ b/src/org/traccar/protocol/EelinkProtocolEncoder.java @@ -18,10 +18,10 @@ package org.traccar.protocol; import org.jboss.netty.buffer.ChannelBuffer; import org.jboss.netty.buffer.ChannelBuffers; import org.traccar.BaseProtocolEncoder; +import org.traccar.helper.DataConverter; import org.traccar.helper.Log; import org.traccar.model.Command; -import javax.xml.bind.DatatypeConverter; import java.nio.ByteBuffer; import java.nio.charset.StandardCharsets; @@ -47,7 +47,7 @@ public class EelinkProtocolEncoder extends BaseProtocolEncoder { ChannelBuffer buf = ChannelBuffers.dynamicBuffer(); if (connectionless) { - buf.writeBytes(ChannelBuffers.wrappedBuffer(DatatypeConverter.parseHexBinary('0' + uniqueId))); + buf.writeBytes(ChannelBuffers.wrappedBuffer(DataConverter.parseHex('0' + uniqueId))); } buf.writeByte(0x67); diff --git a/src/org/traccar/protocol/HuabaoProtocolEncoder.java b/src/org/traccar/protocol/HuabaoProtocolEncoder.java index 7d6f0510d..d1889bf5e 100644 --- a/src/org/traccar/protocol/HuabaoProtocolEncoder.java +++ b/src/org/traccar/protocol/HuabaoProtocolEncoder.java @@ -18,10 +18,10 @@ package org.traccar.protocol; import org.jboss.netty.buffer.ChannelBuffer; import org.jboss.netty.buffer.ChannelBuffers; import org.traccar.BaseProtocolEncoder; +import org.traccar.helper.DataConverter; import org.traccar.helper.Log; import org.traccar.model.Command; -import javax.xml.bind.DatatypeConverter; import java.text.SimpleDateFormat; import java.util.Date; @@ -31,10 +31,10 @@ public class HuabaoProtocolEncoder extends BaseProtocolEncoder { protected Object encodeCommand(Command command) { ChannelBuffer id = ChannelBuffers.wrappedBuffer( - DatatypeConverter.parseHexBinary(getUniqueId(command.getDeviceId()))); + DataConverter.parseHex(getUniqueId(command.getDeviceId()))); ChannelBuffer data = ChannelBuffers.dynamicBuffer(); - byte[] time = DatatypeConverter.parseHexBinary(new SimpleDateFormat("yyMMddHHmmss").format(new Date())); + byte[] time = DataConverter.parseHex(new SimpleDateFormat("yyMMddHHmmss").format(new Date())); switch (command.getType()) { case Command.TYPE_ENGINE_STOP: diff --git a/src/org/traccar/protocol/MeiligaoProtocolEncoder.java b/src/org/traccar/protocol/MeiligaoProtocolEncoder.java index 2e0a1e84c..340d947e3 100644 --- a/src/org/traccar/protocol/MeiligaoProtocolEncoder.java +++ b/src/org/traccar/protocol/MeiligaoProtocolEncoder.java @@ -19,10 +19,10 @@ import org.jboss.netty.buffer.ChannelBuffer; import org.jboss.netty.buffer.ChannelBuffers; import org.traccar.BaseProtocolEncoder; import org.traccar.helper.Checksum; +import org.traccar.helper.DataConverter; import org.traccar.helper.Log; import org.traccar.model.Command; -import javax.xml.bind.DatatypeConverter; import java.nio.charset.StandardCharsets; import java.util.TimeZone; @@ -44,7 +44,7 @@ public class MeiligaoProtocolEncoder extends BaseProtocolEncoder { buf.writeShort(2 + 2 + 7 + 2 + content.readableBytes() + 2 + 2); // message length - buf.writeBytes(DatatypeConverter.parseHexBinary((getUniqueId(deviceId) + "FFFFFFFFFFFFFF").substring(0, 14))); + buf.writeBytes(DataConverter.parseHex((getUniqueId(deviceId) + "FFFFFFFFFFFFFF").substring(0, 14))); buf.writeShort(type); diff --git a/src/org/traccar/protocol/RuptelaProtocolDecoder.java b/src/org/traccar/protocol/RuptelaProtocolDecoder.java index 87ee8246a..7b11cc5c3 100644 --- a/src/org/traccar/protocol/RuptelaProtocolDecoder.java +++ b/src/org/traccar/protocol/RuptelaProtocolDecoder.java @@ -20,10 +20,10 @@ import org.jboss.netty.buffer.ChannelBuffers; import org.jboss.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; import org.traccar.DeviceSession; +import org.traccar.helper.DataConverter; import org.traccar.helper.UnitsConverter; import org.traccar.model.Position; -import javax.xml.bind.DatatypeConverter; import java.net.SocketAddress; import java.nio.charset.StandardCharsets; import java.util.Date; @@ -196,7 +196,7 @@ public class RuptelaProtocolDecoder extends BaseProtocolDecoder { } if (channel != null) { - channel.write(ChannelBuffers.wrappedBuffer(DatatypeConverter.parseHexBinary("0002640113bc"))); + channel.write(ChannelBuffers.wrappedBuffer(DataConverter.parseHex("0002640113bc"))); } return positions; @@ -229,7 +229,7 @@ public class RuptelaProtocolDecoder extends BaseProtocolDecoder { } if (channel != null) { - channel.write(ChannelBuffers.wrappedBuffer(DatatypeConverter.parseHexBinary("00026d01c4a4"))); + channel.write(ChannelBuffers.wrappedBuffer(DataConverter.parseHex("00026d01c4a4"))); } return positions; diff --git a/src/org/traccar/protocol/SigfoxProtocolDecoder.java b/src/org/traccar/protocol/SigfoxProtocolDecoder.java index 65ab2cc55..b454e00fa 100644 --- a/src/org/traccar/protocol/SigfoxProtocolDecoder.java +++ b/src/org/traccar/protocol/SigfoxProtocolDecoder.java @@ -22,12 +22,12 @@ import org.jboss.netty.handler.codec.http.HttpRequest; import org.jboss.netty.handler.codec.http.HttpResponseStatus; import org.traccar.BaseHttpProtocolDecoder; import org.traccar.DeviceSession; +import org.traccar.helper.DataConverter; import org.traccar.helper.UnitsConverter; import org.traccar.model.Position; import javax.json.Json; import javax.json.JsonObject; -import javax.xml.bind.DatatypeConverter; import java.io.StringReader; import java.net.SocketAddress; import java.net.URLDecoder; @@ -61,7 +61,7 @@ public class SigfoxProtocolDecoder extends BaseHttpProtocolDecoder { position.setTime(new Date(json.getInt("time") * 1000L)); ChannelBuffer buf = ChannelBuffers.wrappedBuffer( - ByteOrder.LITTLE_ENDIAN, DatatypeConverter.parseHexBinary(json.getString("data"))); + ByteOrder.LITTLE_ENDIAN, DataConverter.parseHex(json.getString("data"))); int type = buf.readUnsignedByte() >> 4; if (type == 0) { diff --git a/src/org/traccar/protocol/T800xProtocolEncoder.java b/src/org/traccar/protocol/T800xProtocolEncoder.java index 6ed5dbccd..038a5e51a 100644 --- a/src/org/traccar/protocol/T800xProtocolEncoder.java +++ b/src/org/traccar/protocol/T800xProtocolEncoder.java @@ -18,10 +18,10 @@ package org.traccar.protocol; import org.jboss.netty.buffer.ChannelBuffer; import org.jboss.netty.buffer.ChannelBuffers; import org.traccar.BaseProtocolEncoder; +import org.traccar.helper.DataConverter; import org.traccar.helper.Log; import org.traccar.model.Command; -import javax.xml.bind.DatatypeConverter; import java.nio.charset.StandardCharsets; public class T800xProtocolEncoder extends BaseProtocolEncoder { @@ -39,7 +39,7 @@ public class T800xProtocolEncoder extends BaseProtocolEncoder { buf.writeByte(T800xProtocolDecoder.MSG_COMMAND); buf.writeShort(7 + 8 + 1 + content.length()); buf.writeShort(1); // serial number - buf.writeBytes(DatatypeConverter.parseHexBinary("0" + getUniqueId(command.getDeviceId()))); + buf.writeBytes(DataConverter.parseHex("0" + getUniqueId(command.getDeviceId()))); buf.writeByte(MODE_SETTING); buf.writeBytes(content.getBytes(StandardCharsets.US_ASCII)); diff --git a/src/org/traccar/protocol/WatchProtocolEncoder.java b/src/org/traccar/protocol/WatchProtocolEncoder.java index d2d3b52d1..5206fbf10 100644 --- a/src/org/traccar/protocol/WatchProtocolEncoder.java +++ b/src/org/traccar/protocol/WatchProtocolEncoder.java @@ -16,10 +16,10 @@ package org.traccar.protocol; import org.traccar.StringProtocolEncoder; +import org.traccar.helper.DataConverter; import org.traccar.helper.Log; import org.traccar.model.Command; -import javax.xml.bind.DatatypeConverter; import java.nio.charset.StandardCharsets; import java.text.DecimalFormat; import java.text.DecimalFormatSymbols; @@ -68,7 +68,7 @@ public class WatchProtocolEncoder extends StringProtocolEncoder implements Strin } private String getBinaryData(Command command) { - byte[] data = DatatypeConverter.parseHexBinary(command.getString(Command.KEY_DATA)); + byte[] data = DataConverter.parseHex(command.getString(Command.KEY_DATA)); int encodedLength = data.length; for (byte b : data) { diff --git a/src/org/traccar/protocol/Xt2400ProtocolDecoder.java b/src/org/traccar/protocol/Xt2400ProtocolDecoder.java index 72be473c1..1be943e98 100644 --- a/src/org/traccar/protocol/Xt2400ProtocolDecoder.java +++ b/src/org/traccar/protocol/Xt2400ProtocolDecoder.java @@ -20,10 +20,10 @@ import org.jboss.netty.channel.Channel; import org.traccar.BaseProtocolDecoder; import org.traccar.Context; import org.traccar.DeviceSession; +import org.traccar.helper.DataConverter; import org.traccar.helper.UnitsConverter; import org.traccar.model.Position; -import javax.xml.bind.DatatypeConverter; import java.net.SocketAddress; import java.nio.charset.StandardCharsets; import java.util.Date; @@ -95,7 +95,7 @@ public class Xt2400ProtocolDecoder extends BaseProtocolDecoder { Pattern pattern = Pattern.compile(":wycfg pcr\\[\\d+\\] ([0-9a-fA-F]{2})[0-9a-fA-F]{2}([0-9a-fA-F]+)"); Matcher matcher = pattern.matcher(configString); while (matcher.find()) { - formats.put(Short.parseShort(matcher.group(1), 16), DatatypeConverter.parseHexBinary(matcher.group(2))); + formats.put(Short.parseShort(matcher.group(1), 16), DataConverter.parseHex(matcher.group(2))); } } diff --git a/test/org/traccar/ProtocolTest.java b/test/org/traccar/ProtocolTest.java index e67b53aa8..75a98000b 100644 --- a/test/org/traccar/ProtocolTest.java +++ b/test/org/traccar/ProtocolTest.java @@ -5,11 +5,11 @@ import org.jboss.netty.buffer.ChannelBuffers; import org.jboss.netty.handler.codec.http.DefaultHttpRequest; import org.jboss.netty.handler.codec.http.HttpMethod; import org.jboss.netty.handler.codec.http.HttpVersion; +import org.traccar.helper.DataConverter; import org.traccar.model.CellTower; import org.traccar.model.Command; import org.traccar.model.Position; -import javax.xml.bind.DatatypeConverter; import java.nio.ByteOrder; import java.nio.charset.StandardCharsets; import java.text.DateFormat; @@ -56,7 +56,7 @@ public class ProtocolTest extends BaseTest { protected ChannelBuffer binary(ByteOrder endianness, String... data) { return ChannelBuffers.wrappedBuffer( - endianness, DatatypeConverter.parseHexBinary(concatenateStrings(data))); + endianness, DataConverter.parseHex(concatenateStrings(data))); } protected String text(String... data) { -- cgit v1.2.3