| | |
| | | /** |
| | | * This class file was automatically generated by jASN1 v1.9.0 (http://www.openmuc.org) |
| | | */ |
| | | |
| | | package org.openmuc.josistack.internal.presentation.asn1; |
| | | |
| | | import java.io.IOException; |
| | | import java.io.InputStream; |
| | | import java.io.OutputStream; |
| | | import java.io.Serializable; |
| | | import java.util.ArrayList; |
| | | import java.util.Iterator; |
| | | import java.util.List; |
| | | |
| | | import org.openmuc.jasn1.ber.BerLength; |
| | | import org.openmuc.jasn1.ber.BerTag; |
| | | import org.openmuc.jasn1.ber.ReverseByteArrayOutputStream; |
| | | import org.openmuc.jasn1.ber.types.BerInteger; |
| | | import org.openmuc.jasn1.ber.types.BerObjectIdentifier; |
| | | |
| | | public class ContextList implements Serializable { |
| | | |
| | | private static final long serialVersionUID = 1L; |
| | | |
| | | public static class SEQUENCE implements Serializable { |
| | | |
| | | private static final long serialVersionUID = 1L; |
| | | |
| | | public static class TransferSyntaxNameList implements Serializable { |
| | | |
| | | private static final long serialVersionUID = 1L; |
| | | |
| | | public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16); |
| | | public byte[] code = null; |
| | | private List<TransferSyntaxName> seqOf = null; |
| | | |
| | | public TransferSyntaxNameList() { |
| | | seqOf = new ArrayList<>(); |
| | | } |
| | | |
| | | public TransferSyntaxNameList(byte[] code) { |
| | | this.code = code; |
| | | } |
| | | |
| | | public List<TransferSyntaxName> getTransferSyntaxName() { |
| | | if (seqOf == null) { |
| | | seqOf = new ArrayList<>(); |
| | | } |
| | | return seqOf; |
| | | } |
| | | |
| | | public int encode(OutputStream os) throws IOException { |
| | | return encode(os, true); |
| | | } |
| | | |
| | | public int encode(OutputStream os, boolean withTag) throws IOException { |
| | | |
| | | if (code != null) { |
| | | for (int i = code.length - 1; i >= 0; i--) { |
| | | os.write(code[i]); |
| | | } |
| | | if (withTag) { |
| | | return tag.encode(os) + code.length; |
| | | } |
| | | return code.length; |
| | | } |
| | | |
| | | int codeLength = 0; |
| | | for (int i = (seqOf.size() - 1); i >= 0; i--) { |
| | | codeLength += seqOf.get(i).encode(os, true); |
| | | } |
| | | |
| | | codeLength += BerLength.encodeLength(os, codeLength); |
| | | |
| | | if (withTag) { |
| | | codeLength += tag.encode(os); |
| | | } |
| | | |
| | | return codeLength; |
| | | } |
| | | |
| | | public int decode(InputStream is) throws IOException { |
| | | return decode(is, true); |
| | | } |
| | | |
| | | public int decode(InputStream is, boolean withTag) throws IOException { |
| | | int codeLength = 0; |
| | | int subCodeLength = 0; |
| | | if (withTag) { |
| | | codeLength += tag.decodeAndCheck(is); |
| | | } |
| | | |
| | | BerLength length = new BerLength(); |
| | | codeLength += length.decode(is); |
| | | int totalLength = length.val; |
| | | |
| | | while (subCodeLength < totalLength) { |
| | | TransferSyntaxName element = new TransferSyntaxName(); |
| | | subCodeLength += element.decode(is, true); |
| | | seqOf.add(element); |
| | | } |
| | | if (subCodeLength != totalLength) { |
| | | throw new IOException("Decoded SequenceOf or SetOf has wrong length. Expected " + totalLength |
| | | + " but has " + subCodeLength); |
| | | |
| | | } |
| | | codeLength += subCodeLength; |
| | | |
| | | return codeLength; |
| | | } |
| | | |
| | | public void encodeAndSave(int encodingSizeGuess) throws IOException { |
| | | ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess); |
| | | encode(os, false); |
| | | code = os.getArray(); |
| | | } |
| | | |
| | | @Override |
| | | public String toString() { |
| | | StringBuilder sb = new StringBuilder(); |
| | | appendAsString(sb, 0); |
| | | return sb.toString(); |
| | | } |
| | | |
| | | public void appendAsString(StringBuilder sb, int indentLevel) { |
| | | |
| | | sb.append("{\n"); |
| | | for (int i = 0; i < indentLevel + 1; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | if (seqOf == null) { |
| | | sb.append("null"); |
| | | } |
| | | else { |
| | | Iterator<TransferSyntaxName> it = seqOf.iterator(); |
| | | if (it.hasNext()) { |
| | | sb.append(it.next()); |
| | | while (it.hasNext()) { |
| | | sb.append(",\n"); |
| | | for (int i = 0; i < indentLevel + 1; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | sb.append(it.next()); |
| | | } |
| | | } |
| | | } |
| | | |
| | | sb.append("\n"); |
| | | for (int i = 0; i < indentLevel; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | sb.append("}"); |
| | | } |
| | | |
| | | } |
| | | |
| | | public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16); |
| | | |
| | | public byte[] code = null; |
| | | private PresentationContextIdentifier presentationContextIdentifier = null; |
| | | private AbstractSyntaxName abstractSyntaxName = null; |
| | | private TransferSyntaxNameList transferSyntaxNameList = null; |
| | | |
| | | public SEQUENCE() { |
| | | } |
| | | |
| | | public SEQUENCE(byte[] code) { |
| | | this.code = code; |
| | | } |
| | | |
| | | public void setPresentationContextIdentifier(PresentationContextIdentifier presentationContextIdentifier) { |
| | | this.presentationContextIdentifier = presentationContextIdentifier; |
| | | } |
| | | |
| | | public PresentationContextIdentifier getPresentationContextIdentifier() { |
| | | return presentationContextIdentifier; |
| | | } |
| | | |
| | | public void setAbstractSyntaxName(AbstractSyntaxName abstractSyntaxName) { |
| | | this.abstractSyntaxName = abstractSyntaxName; |
| | | } |
| | | |
| | | public AbstractSyntaxName getAbstractSyntaxName() { |
| | | return abstractSyntaxName; |
| | | } |
| | | |
| | | public void setTransferSyntaxNameList(TransferSyntaxNameList transferSyntaxNameList) { |
| | | this.transferSyntaxNameList = transferSyntaxNameList; |
| | | } |
| | | |
| | | public TransferSyntaxNameList getTransferSyntaxNameList() { |
| | | return transferSyntaxNameList; |
| | | } |
| | | |
| | | public int encode(OutputStream os) throws IOException { |
| | | return encode(os, true); |
| | | } |
| | | |
| | | public int encode(OutputStream os, boolean withTag) throws IOException { |
| | | |
| | | if (code != null) { |
| | | for (int i = code.length - 1; i >= 0; i--) { |
| | | os.write(code[i]); |
| | | } |
| | | if (withTag) { |
| | | return tag.encode(os) + code.length; |
| | | } |
| | | return code.length; |
| | | } |
| | | |
| | | int codeLength = 0; |
| | | codeLength += transferSyntaxNameList.encode(os, true); |
| | | |
| | | codeLength += abstractSyntaxName.encode(os, true); |
| | | |
| | | codeLength += presentationContextIdentifier.encode(os, true); |
| | | |
| | | codeLength += BerLength.encodeLength(os, codeLength); |
| | | |
| | | if (withTag) { |
| | | codeLength += tag.encode(os); |
| | | } |
| | | |
| | | return codeLength; |
| | | |
| | | } |
| | | |
| | | public int decode(InputStream is) throws IOException { |
| | | return decode(is, true); |
| | | } |
| | | |
| | | public int decode(InputStream is, boolean withTag) throws IOException { |
| | | int codeLength = 0; |
| | | int subCodeLength = 0; |
| | | BerTag berTag = new BerTag(); |
| | | |
| | | if (withTag) { |
| | | codeLength += tag.decodeAndCheck(is); |
| | | } |
| | | |
| | | BerLength length = new BerLength(); |
| | | codeLength += length.decode(is); |
| | | |
| | | int totalLength = length.val; |
| | | codeLength += totalLength; |
| | | |
| | | subCodeLength += berTag.decode(is); |
| | | if (berTag.equals(BerInteger.tag)) { |
| | | presentationContextIdentifier = new PresentationContextIdentifier(); |
| | | subCodeLength += presentationContextIdentifier.decode(is, false); |
| | | subCodeLength += berTag.decode(is); |
| | | } |
| | | else { |
| | | throw new IOException("Tag does not match the mandatory sequence element tag."); |
| | | } |
| | | |
| | | if (berTag.equals(BerObjectIdentifier.tag)) { |
| | | abstractSyntaxName = new AbstractSyntaxName(); |
| | | subCodeLength += abstractSyntaxName.decode(is, false); |
| | | subCodeLength += berTag.decode(is); |
| | | } |
| | | else { |
| | | throw new IOException("Tag does not match the mandatory sequence element tag."); |
| | | } |
| | | |
| | | if (berTag.equals(TransferSyntaxNameList.tag)) { |
| | | transferSyntaxNameList = new TransferSyntaxNameList(); |
| | | subCodeLength += transferSyntaxNameList.decode(is, false); |
| | | if (subCodeLength == totalLength) { |
| | | return codeLength; |
| | | } |
| | | } |
| | | throw new IOException("Unexpected end of sequence, length tag: " + totalLength |
| | | + ", actual sequence length: " + subCodeLength); |
| | | |
| | | } |
| | | |
| | | public void encodeAndSave(int encodingSizeGuess) throws IOException { |
| | | ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess); |
| | | encode(os, false); |
| | | code = os.getArray(); |
| | | } |
| | | |
| | | @Override |
| | | public String toString() { |
| | | StringBuilder sb = new StringBuilder(); |
| | | appendAsString(sb, 0); |
| | | return sb.toString(); |
| | | } |
| | | |
| | | public void appendAsString(StringBuilder sb, int indentLevel) { |
| | | |
| | | sb.append("{"); |
| | | sb.append("\n"); |
| | | for (int i = 0; i < indentLevel + 1; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | if (presentationContextIdentifier != null) { |
| | | sb.append("presentationContextIdentifier: ").append(presentationContextIdentifier); |
| | | } |
| | | else { |
| | | sb.append("presentationContextIdentifier: <empty-required-field>"); |
| | | } |
| | | |
| | | sb.append(",\n"); |
| | | for (int i = 0; i < indentLevel + 1; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | if (abstractSyntaxName != null) { |
| | | sb.append("abstractSyntaxName: ").append(abstractSyntaxName); |
| | | } |
| | | else { |
| | | sb.append("abstractSyntaxName: <empty-required-field>"); |
| | | } |
| | | |
| | | sb.append(",\n"); |
| | | for (int i = 0; i < indentLevel + 1; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | if (transferSyntaxNameList != null) { |
| | | sb.append("transferSyntaxNameList: "); |
| | | transferSyntaxNameList.appendAsString(sb, indentLevel + 1); |
| | | } |
| | | else { |
| | | sb.append("transferSyntaxNameList: <empty-required-field>"); |
| | | } |
| | | |
| | | sb.append("\n"); |
| | | for (int i = 0; i < indentLevel; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | sb.append("}"); |
| | | } |
| | | |
| | | } |
| | | |
| | | public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16); |
| | | public byte[] code = null; |
| | | private List<SEQUENCE> seqOf = null; |
| | | |
| | | public ContextList() { |
| | | seqOf = new ArrayList<>(); |
| | | } |
| | | |
| | | public ContextList(byte[] code) { |
| | | this.code = code; |
| | | } |
| | | |
| | | public List<SEQUENCE> getSEQUENCE() { |
| | | if (seqOf == null) { |
| | | seqOf = new ArrayList<>(); |
| | | } |
| | | return seqOf; |
| | | } |
| | | |
| | | public int encode(OutputStream os) throws IOException { |
| | | return encode(os, true); |
| | | } |
| | | |
| | | public int encode(OutputStream os, boolean withTag) throws IOException { |
| | | |
| | | if (code != null) { |
| | | for (int i = code.length - 1; i >= 0; i--) { |
| | | os.write(code[i]); |
| | | } |
| | | if (withTag) { |
| | | return tag.encode(os) + code.length; |
| | | } |
| | | return code.length; |
| | | } |
| | | |
| | | int codeLength = 0; |
| | | for (int i = (seqOf.size() - 1); i >= 0; i--) { |
| | | codeLength += seqOf.get(i).encode(os, true); |
| | | } |
| | | |
| | | codeLength += BerLength.encodeLength(os, codeLength); |
| | | |
| | | if (withTag) { |
| | | codeLength += tag.encode(os); |
| | | } |
| | | |
| | | return codeLength; |
| | | } |
| | | |
| | | public int decode(InputStream is) throws IOException { |
| | | return decode(is, true); |
| | | } |
| | | |
| | | public int decode(InputStream is, boolean withTag) throws IOException { |
| | | int codeLength = 0; |
| | | int subCodeLength = 0; |
| | | if (withTag) { |
| | | codeLength += tag.decodeAndCheck(is); |
| | | } |
| | | |
| | | BerLength length = new BerLength(); |
| | | codeLength += length.decode(is); |
| | | int totalLength = length.val; |
| | | |
| | | while (subCodeLength < totalLength) { |
| | | SEQUENCE element = new SEQUENCE(); |
| | | subCodeLength += element.decode(is, true); |
| | | seqOf.add(element); |
| | | } |
| | | if (subCodeLength != totalLength) { |
| | | throw new IOException("Decoded SequenceOf or SetOf has wrong length. Expected " + totalLength + " but has " |
| | | + subCodeLength); |
| | | |
| | | } |
| | | codeLength += subCodeLength; |
| | | |
| | | return codeLength; |
| | | } |
| | | |
| | | public void encodeAndSave(int encodingSizeGuess) throws IOException { |
| | | ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess); |
| | | encode(os, false); |
| | | code = os.getArray(); |
| | | } |
| | | |
| | | @Override |
| | | public String toString() { |
| | | StringBuilder sb = new StringBuilder(); |
| | | appendAsString(sb, 0); |
| | | return sb.toString(); |
| | | } |
| | | |
| | | public void appendAsString(StringBuilder sb, int indentLevel) { |
| | | |
| | | sb.append("{\n"); |
| | | for (int i = 0; i < indentLevel + 1; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | if (seqOf == null) { |
| | | sb.append("null"); |
| | | } |
| | | else { |
| | | Iterator<SEQUENCE> it = seqOf.iterator(); |
| | | if (it.hasNext()) { |
| | | it.next().appendAsString(sb, indentLevel + 1); |
| | | while (it.hasNext()) { |
| | | sb.append(",\n"); |
| | | for (int i = 0; i < indentLevel + 1; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | it.next().appendAsString(sb, indentLevel + 1); |
| | | } |
| | | } |
| | | } |
| | | |
| | | sb.append("\n"); |
| | | for (int i = 0; i < indentLevel; i++) { |
| | | sb.append("\t"); |
| | | } |
| | | sb.append("}"); |
| | | } |
| | | |
| | | } |
| | | /**
|
| | | * This class file was automatically generated by jASN1 v1.9.0 (http://www.openmuc.org)
|
| | | */
|
| | |
|
| | | package org.openmuc.josistack.internal.presentation.asn1;
|
| | |
|
| | | import java.io.IOException;
|
| | | import java.io.InputStream;
|
| | | import java.io.OutputStream;
|
| | | import java.io.Serializable;
|
| | | import java.util.ArrayList;
|
| | | import java.util.Iterator;
|
| | | import java.util.List;
|
| | |
|
| | | import org.openmuc.jasn1.ber.BerLength;
|
| | | import org.openmuc.jasn1.ber.BerTag;
|
| | | import org.openmuc.jasn1.ber.ReverseByteArrayOutputStream;
|
| | | import org.openmuc.jasn1.ber.types.BerInteger;
|
| | | import org.openmuc.jasn1.ber.types.BerObjectIdentifier;
|
| | |
|
| | | public class ContextList implements Serializable {
|
| | |
|
| | | private static final long serialVersionUID = 1L;
|
| | |
|
| | | public static class SEQUENCE implements Serializable {
|
| | |
|
| | | private static final long serialVersionUID = 1L;
|
| | |
|
| | | public static class TransferSyntaxNameList implements Serializable {
|
| | |
|
| | | private static final long serialVersionUID = 1L;
|
| | |
|
| | | public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16);
|
| | | public byte[] code = null;
|
| | | private List<TransferSyntaxName> seqOf = null;
|
| | |
|
| | | public TransferSyntaxNameList() {
|
| | | seqOf = new ArrayList<>();
|
| | | }
|
| | |
|
| | | public TransferSyntaxNameList(byte[] code) {
|
| | | this.code = code;
|
| | | }
|
| | |
|
| | | public List<TransferSyntaxName> getTransferSyntaxName() {
|
| | | if (seqOf == null) {
|
| | | seqOf = new ArrayList<>();
|
| | | }
|
| | | return seqOf;
|
| | | }
|
| | |
|
| | | public int encode(OutputStream os) throws IOException {
|
| | | return encode(os, true);
|
| | | }
|
| | |
|
| | | public int encode(OutputStream os, boolean withTag) throws IOException {
|
| | |
|
| | | if (code != null) {
|
| | | for (int i = code.length - 1; i >= 0; i--) {
|
| | | os.write(code[i]);
|
| | | }
|
| | | if (withTag) {
|
| | | return tag.encode(os) + code.length;
|
| | | }
|
| | | return code.length;
|
| | | }
|
| | |
|
| | | int codeLength = 0;
|
| | | for (int i = (seqOf.size() - 1); i >= 0; i--) {
|
| | | codeLength += seqOf.get(i).encode(os, true);
|
| | | }
|
| | |
|
| | | codeLength += BerLength.encodeLength(os, codeLength);
|
| | |
|
| | | if (withTag) {
|
| | | codeLength += tag.encode(os);
|
| | | }
|
| | |
|
| | | return codeLength;
|
| | | }
|
| | |
|
| | | public int decode(InputStream is) throws IOException {
|
| | | return decode(is, true);
|
| | | }
|
| | |
|
| | | public int decode(InputStream is, boolean withTag) throws IOException {
|
| | | int codeLength = 0;
|
| | | int subCodeLength = 0;
|
| | | if (withTag) {
|
| | | codeLength += tag.decodeAndCheck(is);
|
| | | }
|
| | |
|
| | | BerLength length = new BerLength();
|
| | | codeLength += length.decode(is);
|
| | | int totalLength = length.val;
|
| | |
|
| | | while (subCodeLength < totalLength) {
|
| | | TransferSyntaxName element = new TransferSyntaxName();
|
| | | subCodeLength += element.decode(is, true);
|
| | | seqOf.add(element);
|
| | | }
|
| | | if (subCodeLength != totalLength) {
|
| | | throw new IOException("Decoded SequenceOf or SetOf has wrong length. Expected " + totalLength
|
| | | + " but has " + subCodeLength);
|
| | |
|
| | | }
|
| | | codeLength += subCodeLength;
|
| | |
|
| | | return codeLength;
|
| | | }
|
| | |
|
| | | public void encodeAndSave(int encodingSizeGuess) throws IOException {
|
| | | ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
|
| | | encode(os, false);
|
| | | code = os.getArray();
|
| | | }
|
| | |
|
| | | @Override
|
| | | public String toString() {
|
| | | StringBuilder sb = new StringBuilder();
|
| | | appendAsString(sb, 0);
|
| | | return sb.toString();
|
| | | }
|
| | |
|
| | | public void appendAsString(StringBuilder sb, int indentLevel) {
|
| | |
|
| | | sb.append("{\n");
|
| | | for (int i = 0; i < indentLevel + 1; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | if (seqOf == null) {
|
| | | sb.append("null");
|
| | | }
|
| | | else {
|
| | | Iterator<TransferSyntaxName> it = seqOf.iterator();
|
| | | if (it.hasNext()) {
|
| | | sb.append(it.next());
|
| | | while (it.hasNext()) {
|
| | | sb.append(",\n");
|
| | | for (int i = 0; i < indentLevel + 1; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | sb.append(it.next());
|
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | sb.append("\n");
|
| | | for (int i = 0; i < indentLevel; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | sb.append("}");
|
| | | }
|
| | |
|
| | | }
|
| | |
|
| | | public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16);
|
| | |
|
| | | public byte[] code = null;
|
| | | private PresentationContextIdentifier presentationContextIdentifier = null;
|
| | | private AbstractSyntaxName abstractSyntaxName = null;
|
| | | private TransferSyntaxNameList transferSyntaxNameList = null;
|
| | |
|
| | | public SEQUENCE() {
|
| | | }
|
| | |
|
| | | public SEQUENCE(byte[] code) {
|
| | | this.code = code;
|
| | | }
|
| | |
|
| | | public void setPresentationContextIdentifier(PresentationContextIdentifier presentationContextIdentifier) {
|
| | | this.presentationContextIdentifier = presentationContextIdentifier;
|
| | | }
|
| | |
|
| | | public PresentationContextIdentifier getPresentationContextIdentifier() {
|
| | | return presentationContextIdentifier;
|
| | | }
|
| | |
|
| | | public void setAbstractSyntaxName(AbstractSyntaxName abstractSyntaxName) {
|
| | | this.abstractSyntaxName = abstractSyntaxName;
|
| | | }
|
| | |
|
| | | public AbstractSyntaxName getAbstractSyntaxName() {
|
| | | return abstractSyntaxName;
|
| | | }
|
| | |
|
| | | public void setTransferSyntaxNameList(TransferSyntaxNameList transferSyntaxNameList) {
|
| | | this.transferSyntaxNameList = transferSyntaxNameList;
|
| | | }
|
| | |
|
| | | public TransferSyntaxNameList getTransferSyntaxNameList() {
|
| | | return transferSyntaxNameList;
|
| | | }
|
| | |
|
| | | public int encode(OutputStream os) throws IOException {
|
| | | return encode(os, true);
|
| | | }
|
| | |
|
| | | public int encode(OutputStream os, boolean withTag) throws IOException {
|
| | |
|
| | | if (code != null) {
|
| | | for (int i = code.length - 1; i >= 0; i--) {
|
| | | os.write(code[i]);
|
| | | }
|
| | | if (withTag) {
|
| | | return tag.encode(os) + code.length;
|
| | | }
|
| | | return code.length;
|
| | | }
|
| | |
|
| | | int codeLength = 0;
|
| | | codeLength += transferSyntaxNameList.encode(os, true);
|
| | |
|
| | | codeLength += abstractSyntaxName.encode(os, true);
|
| | |
|
| | | codeLength += presentationContextIdentifier.encode(os, true);
|
| | |
|
| | | codeLength += BerLength.encodeLength(os, codeLength);
|
| | |
|
| | | if (withTag) {
|
| | | codeLength += tag.encode(os);
|
| | | }
|
| | |
|
| | | return codeLength;
|
| | |
|
| | | }
|
| | |
|
| | | public int decode(InputStream is) throws IOException {
|
| | | return decode(is, true);
|
| | | }
|
| | |
|
| | | public int decode(InputStream is, boolean withTag) throws IOException {
|
| | | int codeLength = 0;
|
| | | int subCodeLength = 0;
|
| | | BerTag berTag = new BerTag();
|
| | |
|
| | | if (withTag) {
|
| | | codeLength += tag.decodeAndCheck(is);
|
| | | }
|
| | |
|
| | | BerLength length = new BerLength();
|
| | | codeLength += length.decode(is);
|
| | |
|
| | | int totalLength = length.val;
|
| | | codeLength += totalLength;
|
| | |
|
| | | subCodeLength += berTag.decode(is);
|
| | | if (berTag.equals(BerInteger.tag)) {
|
| | | presentationContextIdentifier = new PresentationContextIdentifier();
|
| | | subCodeLength += presentationContextIdentifier.decode(is, false);
|
| | | subCodeLength += berTag.decode(is);
|
| | | }
|
| | | else {
|
| | | throw new IOException("Tag does not match the mandatory sequence element tag.");
|
| | | }
|
| | |
|
| | | if (berTag.equals(BerObjectIdentifier.tag)) {
|
| | | abstractSyntaxName = new AbstractSyntaxName();
|
| | | subCodeLength += abstractSyntaxName.decode(is, false);
|
| | | subCodeLength += berTag.decode(is);
|
| | | }
|
| | | else {
|
| | | throw new IOException("Tag does not match the mandatory sequence element tag.");
|
| | | }
|
| | |
|
| | | if (berTag.equals(TransferSyntaxNameList.tag)) {
|
| | | transferSyntaxNameList = new TransferSyntaxNameList();
|
| | | subCodeLength += transferSyntaxNameList.decode(is, false);
|
| | | if (subCodeLength == totalLength) {
|
| | | return codeLength;
|
| | | }
|
| | | }
|
| | | throw new IOException("Unexpected end of sequence, length tag: " + totalLength
|
| | | + ", actual sequence length: " + subCodeLength);
|
| | |
|
| | | }
|
| | |
|
| | | public void encodeAndSave(int encodingSizeGuess) throws IOException {
|
| | | ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
|
| | | encode(os, false);
|
| | | code = os.getArray();
|
| | | }
|
| | |
|
| | | @Override
|
| | | public String toString() {
|
| | | StringBuilder sb = new StringBuilder();
|
| | | appendAsString(sb, 0);
|
| | | return sb.toString();
|
| | | }
|
| | |
|
| | | public void appendAsString(StringBuilder sb, int indentLevel) {
|
| | |
|
| | | sb.append("{");
|
| | | sb.append("\n");
|
| | | for (int i = 0; i < indentLevel + 1; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | if (presentationContextIdentifier != null) {
|
| | | sb.append("presentationContextIdentifier: ").append(presentationContextIdentifier);
|
| | | }
|
| | | else {
|
| | | sb.append("presentationContextIdentifier: <empty-required-field>");
|
| | | }
|
| | |
|
| | | sb.append(",\n");
|
| | | for (int i = 0; i < indentLevel + 1; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | if (abstractSyntaxName != null) {
|
| | | sb.append("abstractSyntaxName: ").append(abstractSyntaxName);
|
| | | }
|
| | | else {
|
| | | sb.append("abstractSyntaxName: <empty-required-field>");
|
| | | }
|
| | |
|
| | | sb.append(",\n");
|
| | | for (int i = 0; i < indentLevel + 1; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | if (transferSyntaxNameList != null) {
|
| | | sb.append("transferSyntaxNameList: ");
|
| | | transferSyntaxNameList.appendAsString(sb, indentLevel + 1);
|
| | | }
|
| | | else {
|
| | | sb.append("transferSyntaxNameList: <empty-required-field>");
|
| | | }
|
| | |
|
| | | sb.append("\n");
|
| | | for (int i = 0; i < indentLevel; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | sb.append("}");
|
| | | }
|
| | |
|
| | | }
|
| | |
|
| | | public static final BerTag tag = new BerTag(BerTag.UNIVERSAL_CLASS, BerTag.CONSTRUCTED, 16);
|
| | | public byte[] code = null;
|
| | | private List<SEQUENCE> seqOf = null;
|
| | |
|
| | | public ContextList() {
|
| | | seqOf = new ArrayList<>();
|
| | | }
|
| | |
|
| | | public ContextList(byte[] code) {
|
| | | this.code = code;
|
| | | }
|
| | |
|
| | | public List<SEQUENCE> getSEQUENCE() {
|
| | | if (seqOf == null) {
|
| | | seqOf = new ArrayList<>();
|
| | | }
|
| | | return seqOf;
|
| | | }
|
| | |
|
| | | public int encode(OutputStream os) throws IOException {
|
| | | return encode(os, true);
|
| | | }
|
| | |
|
| | | public int encode(OutputStream os, boolean withTag) throws IOException {
|
| | |
|
| | | if (code != null) {
|
| | | for (int i = code.length - 1; i >= 0; i--) {
|
| | | os.write(code[i]);
|
| | | }
|
| | | if (withTag) {
|
| | | return tag.encode(os) + code.length;
|
| | | }
|
| | | return code.length;
|
| | | }
|
| | |
|
| | | int codeLength = 0;
|
| | | for (int i = (seqOf.size() - 1); i >= 0; i--) {
|
| | | codeLength += seqOf.get(i).encode(os, true);
|
| | | }
|
| | |
|
| | | codeLength += BerLength.encodeLength(os, codeLength);
|
| | |
|
| | | if (withTag) {
|
| | | codeLength += tag.encode(os);
|
| | | }
|
| | |
|
| | | return codeLength;
|
| | | }
|
| | |
|
| | | public int decode(InputStream is) throws IOException {
|
| | | return decode(is, true);
|
| | | }
|
| | |
|
| | | public int decode(InputStream is, boolean withTag) throws IOException {
|
| | | int codeLength = 0;
|
| | | int subCodeLength = 0;
|
| | | if (withTag) {
|
| | | codeLength += tag.decodeAndCheck(is);
|
| | | }
|
| | |
|
| | | BerLength length = new BerLength();
|
| | | codeLength += length.decode(is);
|
| | | int totalLength = length.val;
|
| | |
|
| | | while (subCodeLength < totalLength) {
|
| | | SEQUENCE element = new SEQUENCE();
|
| | | subCodeLength += element.decode(is, true);
|
| | | seqOf.add(element);
|
| | | }
|
| | | if (subCodeLength != totalLength) {
|
| | | throw new IOException("Decoded SequenceOf or SetOf has wrong length. Expected " + totalLength + " but has "
|
| | | + subCodeLength);
|
| | |
|
| | | }
|
| | | codeLength += subCodeLength;
|
| | |
|
| | | return codeLength;
|
| | | }
|
| | |
|
| | | public void encodeAndSave(int encodingSizeGuess) throws IOException {
|
| | | ReverseByteArrayOutputStream os = new ReverseByteArrayOutputStream(encodingSizeGuess);
|
| | | encode(os, false);
|
| | | code = os.getArray();
|
| | | }
|
| | |
|
| | | @Override
|
| | | public String toString() {
|
| | | StringBuilder sb = new StringBuilder();
|
| | | appendAsString(sb, 0);
|
| | | return sb.toString();
|
| | | }
|
| | |
|
| | | public void appendAsString(StringBuilder sb, int indentLevel) {
|
| | |
|
| | | sb.append("{\n");
|
| | | for (int i = 0; i < indentLevel + 1; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | if (seqOf == null) {
|
| | | sb.append("null");
|
| | | }
|
| | | else {
|
| | | Iterator<SEQUENCE> it = seqOf.iterator();
|
| | | if (it.hasNext()) {
|
| | | it.next().appendAsString(sb, indentLevel + 1);
|
| | | while (it.hasNext()) {
|
| | | sb.append(",\n");
|
| | | for (int i = 0; i < indentLevel + 1; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | it.next().appendAsString(sb, indentLevel + 1);
|
| | | }
|
| | | }
|
| | | }
|
| | |
|
| | | sb.append("\n");
|
| | | for (int i = 0; i < indentLevel; i++) {
|
| | | sb.append("\t");
|
| | | }
|
| | | sb.append("}");
|
| | | }
|
| | |
|
| | | }
|