1 files changed, 130 insertions, 0 deletions
diff --git a/src/org/noreply/fancydress/directory/parser/DirectoryMessage.java b/src/org/noreply/fancydress/directory/parser/DirectoryMessage.java
new file mode 100644
index 0000000..81ce6e2
--- /dev/null
+++ b/src/org/noreply/fancydress/directory/parser/DirectoryMessage.java
@@ -0,0 +1,130 @@
+package org.noreply.fancydress.directory.parser;
+
+import java.util.*;
+
+/**
+ * Hold all sections and entries that are in a directory.
+ *
+ * This class holds all sections and entries of a directory.  All data
+ * are stored in sections, which in turn hold entries of key:value pairs.
+ *
+ * The values themselves are not yet parsed, nor is the content
+ * cryptographically verified.
+ *
+ * The <code>DirectoryParser</code> returns an object of this class.
+ *
+ * @see org.noreply.fancydress.directory.Directory
+ * @see DirectoryParser
+ * @see DirectorySection
+ * @see DirectoryEntry
+ */
+public class DirectoryMessage implements Cloneable {
+	/**
+	 * List of directory sections
+	 */
+	private ArrayList sections;
+
+	/**
+	 * Default constructor.
+	 *
+	 * Creates a new DirectoryMessage, adding <code>section</code> to
+	 * the section list.
+	 *
+	 * @param section First section of the directory.  It is used directly, not copied.
+	 */
+	public DirectoryMessage(DirectorySection section) {
+		this();
+		sections.add(section);
+	}
+
+	/**
+	 * Emty constructor.
+	 *
+	 * Creates a new DirectoryMessage.
+	 */
+	public DirectoryMessage() {
+		sections = new ArrayList();
+	}
+
+	/**
+	 * Copy constructor.
+	 *
+	 * Creates a new DirectoryMessage copying all values (recursively) from
+	 * <code>message</code>.
+	 *
+	 * @param message  message to copy from.
+	 */
+	public DirectoryMessage(DirectoryMessage message) {
+		this();
+		for (Iterator i = message.sections.iterator(); i.hasNext(); )
+			sections.add(new DirectorySection((DirectorySection)i.next()));
+	}
+
+	/**
+	 * Add a section to this message.
+	 *
+	 * @param section Section to add.  It is used directly, not copied.
+	 */
+	public void addSection(DirectorySection section) {
+		sections.add(section);
+	}
+
+	/**
+	 * Blind a value in order to verify or create a signature.
+	 *
+	 * @param section Section in which to blind the entry named.
+	 * @param entry   Entry to blind.
+	 * @return        The number of entries blinded.
+	 */
+	public int blindValue(String section, String entry) {
+		int count = 0;
+		for (Iterator i = sections.iterator(); i.hasNext(); ) {
+			DirectorySection s = (DirectorySection) i.next();
+			if (s.getName().equals(section))
+				count += s.blindValue(entry);
+		};
+		return count;
+	}
+
+	/**
+	 * Return the first section with that name
+	 *
+	 * @param section Section to return.
+	 * @return        first DirectorySection that matches the name or null.
+	 */
+	public DirectorySection getSection(String section) {
+		int count = 0;
+		for (Iterator i = sections.iterator(); i.hasNext(); ) {
+			DirectorySection s = (DirectorySection) i.next();
+			if (s.getName().equals(section))
+				return s;
+		};
+		return null;
+	}
+
+	/**
+	 * Return an iterator over the sections.
+	 *
+	 * @return        Iterator over sections.
+	 */
+	public Iterator getSectionsIterator() {
+		return sections.iterator();
+	}
+
+	/**
+	 * Returns a string representation of the directory.
+	 * 
+	 * This representation can be parsed again using the directory parser.
+	 * 
+	 * @return a string representation of the object.
+	 */
+	public String toString() {
+		StringBuffer strbuf = new StringBuffer();
+		
+		for (Iterator i = sections.iterator(); i.hasNext(); ) {
+			Object o = i.next();
+			strbuf.append(o.toString());
+		}
+		return strbuf.toString();
+	}
+}