/*
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.qpid.messaging.util;
import org.apache.qpid.messaging.Address;
import static org.apache.qpid.messaging.util.PyPrint.pprint;
import java.io.InputStreamReader;
import java.util.List;
/**
* JAddr
*
*/
public class JAddr
{
private JAddr()
{
}
public static final void main(String[] args) throws Exception
{
StringBuilder addr = new StringBuilder();
InputStreamReader reader = new InputStreamReader(System.in);
char[] buf = new char[1024];
while (true)
{
int n = reader.read(buf, 0, buf.length);
if (n < 0)
{
break;
}
addr.append(buf, 0, n);
}
if ("parse".equals(args[0]))
{
try
{
Address address = Address.parse(addr.toString());
System.out.println(pprint_address(address));
}
catch (ParseError e)
{
System.out.println(String.format("ERROR: %s", e.getMessage()));
}
}
else
{
List<Token> tokens = AddressParser.lex(addr.toString());
for (Token t : tokens)
{
String value = t.getValue();
if (value != null)
{
value = value.replace("\\", "\\\\").replace("\n", "\\n");
System.out.println(String.format("%s:%s:%s", t.getType(), t.getPosition(), value));
}
else
{
System.out.println(String.format("%s:%s", t.getType(), t.getPosition()));
}
}
}
}
private static String pprint_address(Address addr)
{
return String.format("NAME: %s\nSUBJECT: %s\nOPTIONS: %s",
pprint(addr.getName()),
pprint(addr.getSubject()),
pprint(addr.getOptions()));
}
}