Bundle I2PControl 0.12, as a console webapp

Includes mods to use org.json.simple package.
See licenses/LICENSE-Apache2.0.txt
Includes jBCrypt:
Copyright (c) 2006 Damien Miller <djm@mindrot.org>
See licenses/LICENSE-jBCrypt.txt
Includes jsonrpc2 libs:
See licenses/LICENSE-Apache2.0.txt
http://software.dzhuvinov.com/json-rpc-2.0-server.html
Jars from maven central:
jsonrpc2-base-1.38.1-sources.jar  22-Oct-2017
jsonrpc2-server-1.11-sources.jar  16-Mar-2015

apps/i2pcontrol/java/com/thetransactioncompany/jsonrpc2/JSONRPC2ParseException.java

@@ -0,0 +1,113 @@
+package com.thetransactioncompany.jsonrpc2;
+
+
+/** 
+ * Thrown to indicate an exception during the parsing of a JSON-RPC 2.0 
+ * message string.
+ *
+ * @author Vladimir Dzhuvinov
+ */
+public class JSONRPC2ParseException extends Exception {
+	
+	
+	/**
+	 * Serial version UID.
+	 */
+	private static final long serialVersionUID = 3376608778436136410L;
+
+
+	/**
+	 * Indicates a parse exception caused by a JSON message not conforming
+	 * to the JSON-RPC 2.0 protocol.
+	 */
+	public static final int PROTOCOL = 0;
+	
+	
+	/**
+	 * Indicates a parse exception caused by invalid JSON.
+	 */
+	public static final int JSON = 1;
+	
+	
+	/**
+	 * The parse exception cause type. Default is {@link #PROTOCOL}.
+	 */
+	private int causeType = PROTOCOL;
+	
+	
+	
+	/** 
+	 * The string that could't be parsed.
+	 */
+	private String unparsableString = null;
+	
+	
+	/** 
+	 * Creates a new parse exception with the specified message. The cause 
+	 * type is set to {@link #PROTOCOL}.
+	 *
+	 * @param message The exception message.
+	 */
+	public JSONRPC2ParseException(final String message) {
+	
+		super(message);
+	}
+	
+	
+	/**
+	 * Creates a new parse exception with the specified message and the 
+	 * original string that didn't parse. The cause type is set to
+	 * {@link #PROTOCOL}.
+	 *
+	 * @param message          The exception message.
+	 * @param unparsableString The unparsable string.
+	 */
+	public JSONRPC2ParseException(final String message, final String unparsableString) {
+	
+		super(message);
+		this.unparsableString = unparsableString;
+	}
+	
+	
+	/**
+	 * Creates a new parse exception with the specified message, cause type 
+	 * and the original string that didn't parse.
+	 *
+	 * @param message          The exception message.
+	 * @param causeType        The exception cause type, either 
+	 *                         {@link #PROTOCOL} or {@link #JSON}.
+	 * @param unparsableString The unparsable string.
+	 */
+	public JSONRPC2ParseException(final String message, final int causeType, final String unparsableString) {
+	
+		super(message);
+		
+		if (causeType != PROTOCOL && causeType != JSON)
+			throw new IllegalArgumentException("Cause type must be either PROTOCOL or JSON");
+		
+		this.causeType = causeType;
+		this.unparsableString = unparsableString;
+	}
+	
+	
+	/**
+	 * Gets the parse exception cause type.
+	 *
+	 * @return The cause type, either {@link #PROTOCOL} or {@link #JSON}.
+	 */
+	public int getCauseType() {
+	
+		return causeType;
+	}
+	
+	
+	/**
+	 * Gets original string that caused the parse exception (if specified).
+	 *
+	 * @return The string that didn't parse, {@code null} if none.
+	 */
+	public String getUnparsableString() {
+	
+		return unparsableString;
+	}
+}