1 files changed, 0 insertions, 158 deletions
diff --git a/libs/minidns/src/main/java/de/measite/minidns/Question.java b/libs/minidns/src/main/java/de/measite/minidns/Question.java
deleted file mode 100644
index 3b2fa1a1..00000000
--- a/libs/minidns/src/main/java/de/measite/minidns/Question.java
+++ /dev/null
@@ -1,158 +0,0 @@
-package de.measite.minidns;
-
-import java.io.ByteArrayOutputStream;
-import java.io.DataInputStream;
-import java.io.DataOutputStream;
-import java.io.IOException;
-import java.util.Arrays;
-
-import de.measite.minidns.Record.CLASS;
-import de.measite.minidns.Record.TYPE;
-import de.measite.minidns.util.NameUtil;
-
-/**
- * A DNS question (request).
- */
-public class Question {
-
-    /**
-     * The question string (e.g. "measite.de").
-     */
-    private final String name;
-
-    /**
-     * The question type (e.g. A).
-     */
-    private final TYPE type;
-
-    /**
-     * The question class (usually IN / internet).
-     */
-    private final CLASS clazz;
-
-    /**
-     * UnicastQueries have the highest bit of the CLASS field set to 1.
-     */
-    private final boolean unicastQuery;
-
-    /**
-     * Cache for the serialized object.
-     */
-    private byte[] byteArray;
-
-    /**
-     * Create a dns question for the given name/type/class.
-     * @param name The name e.g. "measite.de".
-     * @param type The type, e.g. A.
-     * @param clazz The class, usually IN (internet).
-     */
-    public Question(String name, TYPE type, CLASS clazz, boolean unicastQuery) {
-        this.name = name;
-        this.type = type;
-        this.clazz = clazz;
-        this.unicastQuery = unicastQuery;
-    }
-
-    /**
-     * Create a dns question for the given name/type/class.
-     * @param name The name e.g. "measite.de".
-     * @param type The type, e.g. A.
-     * @param clazz The class, usually IN (internet).
-     */
-    public Question(String name, TYPE type, CLASS clazz) {
-        this(name, type, clazz, false);
-    }
-
-    /**
-     * Create a dns question for the given name/type/IN (internet class).
-     * @param name The name e.g. "measite.de".
-     * @param type The type, e.g. A.
-     */
-    public Question(String name, TYPE type) {
-        this(name, type, CLASS.IN);
-    }
-
-    /**
-     * Retrieve the type of this question.
-     * @return The type.
-     */
-    public TYPE getType() {
-        return type;
-    }
-
-    /**
-     * Retrieve the class of this dns question (usually internet).
-     * @return The class of this dns question.
-     */
-    public CLASS getClazz() {
-        return clazz;
-    }
-
-    /**
-     * Retrieve the name of this dns question (e.g. "measite.de").
-     * @return The name of this dns question.
-     */
-    public String getName() {
-        return name;
-    }
-
-    /**
-     * Parse a byte array and rebuild the dns question from it.
-     * @param dis The input stream.
-     * @param data The plain data (for dns name references).
-     * @return The parsed dns question.
-     * @throws IOException On errors (read outside of packet).
-     */
-    public static Question parse(DataInputStream dis, byte[] data) throws IOException {
-        String name = NameUtil.parse(dis, data);
-        TYPE type = TYPE.getType(dis.readUnsignedShort());
-        CLASS clazz = CLASS.getClass(dis.readUnsignedShort());
-        return new Question (name, type, clazz);
-    }
-
-    /**
-     * Generate a binary paket for this dns question.
-     * @return The dns question.
-     */
-    public byte[] toByteArray() {
-        if (byteArray == null) {
-            ByteArrayOutputStream baos = new ByteArrayOutputStream(512);
-            DataOutputStream dos = new DataOutputStream(baos);
-
-            try {
-                dos.write(NameUtil.toByteArray(this.name));
-                dos.writeShort(type.getValue());
-                dos.writeShort(clazz.getValue() | (unicastQuery ? (1 << 15) : 0));
-                dos.flush();
-            } catch (IOException e) {
-                // Should never happen
-                throw new IllegalStateException(e);
-            }
-            byteArray = baos.toByteArray();
-        }
-        return byteArray;
-    }
-
-    @Override
-    public int hashCode() {
-        return Arrays.hashCode(toByteArray());
-    }
-
-    @Override
-    public boolean equals(Object other) {
-        if (this == other) {
-            return true;
-        }
-        if (!(other instanceof Question)) {
-            return false;
-        }
-        byte t[] = toByteArray();
-        byte o[] = ((Question)other).toByteArray();
-        return Arrays.equals(t, o);
-    }
-
-    @Override
-    public String toString() {
-        return "Question/" + clazz + "/" + type + ": " + name;
-    }
-}