Add TXT record

1 files changed, 65 insertions, 0 deletions

diff --git a/src/main/java/de/measite/minidns/record/TXT.java b/src/main/java/de/measite/minidns/record/TXT.java
new file mode 100644
index 00000000..03e73040
--- /dev/null
+++ b/src/main/java/de/measite/minidns/record/TXT.java
@@ -0,0 +1,65 @@
+package de.measite.minidns.record;
+
+import java.io.DataInputStream;
+import java.io.IOException;
+
+import de.measite.minidns.Record.TYPE;
+import de.measite.minidns.util.NameUtil;
+
+/**
+ * TXT record (actually a binary blob with wrappers for text content).
+ */
+public class TXT implements Data {
+
+    protected byte[] blob;
+
+    public byte[] getBlob() {
+        return blob;
+    }
+
+    public void setBlob(byte[] blob) {
+        this.blob = blob;
+    }
+
+    public String getText() {
+        try {
+            return (new String(blob, "UTF-8")).intern();
+        } catch (Exception e) {
+            /* Can't happen for UTF-8 unless it's really a blob */
+            return null;
+        }
+    }
+
+    public void setText(String text) {
+        try {
+            this.blob = text.getBytes("UTF-8");
+        } catch (Exception e) {
+            /* Can't happen, UTF-8 IS supported */
+            throw new RuntimeException("UTF-8 not supported", e);
+        }
+    }
+
+    @Override
+    public byte[] toByteArray() {
+        throw new UnsupportedOperationException("Not implemented yet");
+    }
+
+    @Override
+    public void parse(DataInputStream dis, byte[] data, int length)
+        throws IOException
+    {
+        blob = new byte[length];
+        dis.readFully(blob);
+    }
+
+    @Override
+    public TYPE getType() {
+        return TYPE.TXT;
+    }
+
+    @Override
+    public String toString() {
+        return "\"" + getText() + "\"";
+    }
+
+}