request.java

来自「jConfig,JAVA读取XML的开源项目」· Java 代码 · 共 55 行

package org.jconfig.server;

import java.io.IOException;
import java.io.InputStream;
import java.net.Socket;

public class Request {
    
    private InputStream input;
    private String uri;
    private String hostAddress;
    
    public Request(InputStream input) {
        this.input = input;
    }
    
    public void parse(Socket socket) {
        // Read a set of characters from the socket
        StringBuffer request = new StringBuffer(2048);
        int i;
        byte[] buffer = new byte[2048];
        try {
            i = input.read(buffer);
        }
        catch (IOException e) {
            e.printStackTrace();
            i = -1;
        }
        for (int j=0; j<i; j++) {
            request.append((char) buffer[j]);
        }
        hostAddress = socket.getInetAddress().getHostAddress();        
        uri = parseUri(request.toString());        
    }
    
    private String parseUri(String requestString) {
        int index1, index2;
        index1 = requestString.indexOf(' ');
        if (index1 != -1) {
            index2 = requestString.indexOf(' ', index1 + 1);
            if (index2 > index1)
                return requestString.substring(index1 + 1, index2);
        }
        return null;
    }
    
    public String getUri() {
        return uri;
    }
    
    public String getHostAddress() {
        return hostAddress;
    }
    
}