org.apache.commons.httpclient.auth.AuthChallengeProcessor.java Source code

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Here is the source code for org.apache.commons.httpclient.auth.AuthChallengeProcessor.java

Source

package org.apache.commons.httpclient.auth;

import java.util.Collection;
import java.util.Iterator;
import java.util.Map;
import org.apache.commons.httpclient.params.HttpParams;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public final class AuthChallengeProcessor {
    private static final Log LOG;
    static Class class$org$apache$commons$httpclient$auth$AuthChallengeProcessor;
    private HttpParams params = null;

    static {
        Class localClass;
        if (class$org$apache$commons$httpclient$auth$AuthChallengeProcessor == null) {
            localClass = class$("org.apache.commons.httpclient.auth.AuthChallengeProcessor");
            class$org$apache$commons$httpclient$auth$AuthChallengeProcessor = localClass;
        }
        while (true) {
            LOG = LogFactory.getLog(localClass);
            return;
            localClass = class$org$apache$commons$httpclient$auth$AuthChallengeProcessor;
        }
    }

    public AuthChallengeProcessor(HttpParams paramHttpParams) {
        if (paramHttpParams == null)
            throw new IllegalArgumentException("Parameter collection may not be null");
        this.params = paramHttpParams;
    }

    static Class class$(String paramString) {
        try {
            paramString = Class.forName(paramString);
            return paramString;
        } catch (ClassNotFoundException paramString) {
        }
        throw new NoClassDefFoundError(paramString.getMessage());
    }

    public AuthScheme processChallenge(AuthState paramAuthState, Map paramMap)
            throws MalformedChallengeException, AuthenticationException {
        if (paramAuthState == null)
            throw new IllegalArgumentException("Authentication state may not be null");
        if (paramMap == null)
            throw new IllegalArgumentException("Challenge map may not be null");
        if ((paramAuthState.isPreemptive()) || (paramAuthState.getAuthScheme() == null))
            paramAuthState.setAuthScheme(selectAuthScheme(paramMap));
        paramAuthState = paramAuthState.getAuthScheme();
        String str = paramAuthState.getSchemeName();
        if (LOG.isDebugEnabled())
            LOG.debug("Using authentication scheme: " + str);
        paramMap = (String) paramMap.get(str.toLowerCase());
        if (paramMap == null)
            throw new AuthenticationException(str + " authorization challenge expected, but not found");
        paramAuthState.processChallenge(paramMap);
        LOG.debug("Authorization challenge processed");
        return paramAuthState;
    }

    public AuthScheme selectAuthScheme(Map paramMap) throws AuthChallengeException {
        if (paramMap == null)
            throw new IllegalArgumentException("Challenge map may not be null");
        Collection localCollection = (Collection) this.params.getParameter("http.auth.scheme-priority");
        if (localCollection != null) {
            localObject = localCollection;
            if (!localCollection.isEmpty())
                ;
        } else {
            localObject = AuthPolicy.getDefaultAuthPrefs();
        }
        if (LOG.isDebugEnabled())
            LOG.debug("Supported authentication schemes in the order of preference: " + localObject);
        localCollection = null;
        Object localObject = ((Collection) localObject).iterator();
        while (true) {
            if (!((Iterator) localObject).hasNext())
                localObject = localCollection;
            String str;
            while (true) {
                if (localObject != null)
                    break label273;
                throw new AuthChallengeException("Unable to respond to any of these challenges: " + paramMap);
                str = (String) ((Iterator) localObject).next();
                if ((String) paramMap.get(str.toLowerCase()) != null) {
                    if (LOG.isInfoEnabled())
                        LOG.info(str + " authentication scheme selected");
                    try {
                        localObject = AuthPolicy.getAuthScheme(str);
                    } catch (IllegalStateException paramMap) {
                        throw new AuthChallengeException(paramMap.getMessage());
                    }
                }
            }
            if (LOG.isDebugEnabled())
                LOG.debug("Challenge for " + str + " authentication scheme not available");
        }
        label273: return localObject;
    }
}

/* Location:           C:\Users\User\dex2jar-2.0\dex\qting\classes-dex2jar.jar
 * Qualified Name:     org.apache.commons.httpclient.auth.AuthChallengeProcessor
 * JD-Core Version:    0.6.2
 */