1 files changed, 129 insertions, 0 deletions
diff --git a/src/org/noreply/fancydress/directory/parser/DirectorySection.java b/src/org/noreply/fancydress/directory/parser/DirectorySection.java
new file mode 100644
index 0000000..f27ee86
--- /dev/null
+++ b/src/org/noreply/fancydress/directory/parser/DirectorySection.java
@@ -0,0 +1,129 @@
+package org.noreply.fancydress.directory.parser;
+
+import java.util.*;
+
+/**
+ * Hold entries of a directory section.
+ *
+ * This class holds all entries of a directory section.  All entries are
+ * key:value pairs.
+ *
+ * The values themselves are not yet parsed, nor is the content
+ * cryptographically verified.
+ *
+ * A <code>DirectoryMessage</code> is made up of instances of this class.
+ *  
+ * @see org.noreply.fancydress.directory.Directory
+ * @see DirectoryParser
+ * @see DirectoryMessage
+ * @see DirectoryEntry
+ */
+public class DirectorySection {
+	/**
+	 * name of this section
+	 */
+	private String name;
+	/**
+	 * List of entries
+	 */
+	private ArrayList entries;
+
+	/**
+	 * Default constructor.
+	 *
+	 * Creates a new DirectorySection with the name passed as parameter.
+	 *
+	 * @param name name of this section
+	 */
+	public DirectorySection(String name) {
+		this.name = name;
+		entries = new ArrayList();
+	}
+	
+	/**
+	 * Copy constructor.
+	 *
+	 * Creates a new DirectorySection copying all values (recursively) from
+	 * <code>section</code>.
+	 *
+	 * @param section  section to copy from.
+	 */
+	public DirectorySection(DirectorySection section) {
+		name = new String(section.name);
+		entries = new ArrayList();
+		for (Iterator i = section.entries.iterator(); i.hasNext(); )
+			entries.add(new DirectoryEntry((DirectoryEntry)i.next()));
+	}
+
+	/**
+	 * Add an entry to this section.
+	 *
+	 * @param entry  Entry to add.  It is used directly, not copied.
+	 */
+	public void addEntry(DirectoryEntry entry) {
+		entries.add(entry);
+	}
+
+	/**
+	 * Blint a value in order to verify or create a signature.
+	 *
+	 * @param entry   Entry to blind.
+	 * @return        The number of entries blinded.
+	 */
+	public int blindValue(String entry) {
+		int count = 0;
+		for (Iterator i = entries.iterator(); i.hasNext(); ) {
+			DirectoryEntry e = (DirectoryEntry) i.next();
+			if (e.getName().equals(entry)) {
+				e.blindValue();
+				count ++;
+			}
+		}
+
+		return count;
+	}
+
+	/**
+	 * Return the first entry with that name
+	 *
+	 * @param entry Entry to return.
+	 * @return      first DirectoryEntry that matches the name or null.
+	 */
+	public DirectoryEntry getEntry(String entry) {
+		int count = 0;
+		for (Iterator i = entries.iterator(); i.hasNext(); ) {
+			DirectoryEntry e = (DirectoryEntry) i.next();
+			if (e.getName().equals(entry))
+				return e;
+		};
+		return null;
+	}
+
+
+	/**
+	 * Returns a string representation of this section.
+	 *
+	 * @return a string representation of the object.
+	 */
+	public String toString() {
+		StringBuffer strbuf = new StringBuffer();
+		strbuf.append("[");
+		strbuf.append(name);
+		strbuf.append("]\n");
+		for (Iterator i = entries.iterator(); i.hasNext(); ) {
+			Object o = i.next();
+			strbuf.append(o.toString());
+			strbuf.append("\n");
+		}
+		return strbuf.toString();
+	}
+
+	/**
+	 * Returns the name of this section.
+	 *
+	 * @return name of this section.
+	 */
+	public String getName() {
+		return name;
+	}
+}