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Diffstat (limited to 'src/org/apache/http/params/AbstractHttpParams.java')
-rw-r--r-- | src/org/apache/http/params/AbstractHttpParams.java | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/org/apache/http/params/AbstractHttpParams.java b/src/org/apache/http/params/AbstractHttpParams.java new file mode 100644 index 0000000..91631fc --- /dev/null +++ b/src/org/apache/http/params/AbstractHttpParams.java @@ -0,0 +1,116 @@ +/* + * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/params/AbstractHttpParams.java $ + * $Revision: 542224 $ + * $Date: 2007-05-28 06:34:04 -0700 (Mon, 28 May 2007) $ + * + * ==================================================================== + * 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. + * ==================================================================== + * + * This software consists of voluntary contributions made by many + * individuals on behalf of the Apache Software Foundation. For more + * information on the Apache Software Foundation, please see + * <http://www.apache.org/>. + * + */ + +package org.apache.http.params; + +import org.apache.http.params.HttpParams; + + +/** + * Abstract base class for parameter collections. + * Type specific setters and getters are mapped to the abstract, + * generic getters and setters. + * + * @author <a href="mailto:oleg at ural.ru">Oleg Kalnichevski</a> + * @author <a href="mailto:rolandw at apache.org">Roland Weber</a> + * + * @version $Revision: 542224 $ + */ +public abstract class AbstractHttpParams implements HttpParams { + + /** + * Instantiates parameters. + */ + protected AbstractHttpParams() { + super(); + } + + public long getLongParameter(final String name, long defaultValue) { + Object param = getParameter(name); + if (param == null) { + return defaultValue; + } + return ((Long)param).longValue(); + } + + public HttpParams setLongParameter(final String name, long value) { + setParameter(name, new Long(value)); + return this; + } + + public int getIntParameter(final String name, int defaultValue) { + Object param = getParameter(name); + if (param == null) { + return defaultValue; + } + return ((Integer)param).intValue(); + } + + public HttpParams setIntParameter(final String name, int value) { + setParameter(name, new Integer(value)); + return this; + } + + public double getDoubleParameter(final String name, double defaultValue) { + Object param = getParameter(name); + if (param == null) { + return defaultValue; + } + return ((Double)param).doubleValue(); + } + + public HttpParams setDoubleParameter(final String name, double value) { + setParameter(name, new Double(value)); + return this; + } + + public boolean getBooleanParameter(final String name, boolean defaultValue) { + Object param = getParameter(name); + if (param == null) { + return defaultValue; + } + return ((Boolean)param).booleanValue(); + } + + public HttpParams setBooleanParameter(final String name, boolean value) { + setParameter(name, value ? Boolean.TRUE : Boolean.FALSE); + return this; + } + + public boolean isParameterTrue(final String name) { + return getBooleanParameter(name, false); + } + + public boolean isParameterFalse(final String name) { + return !getBooleanParameter(name, false); + } + +} // class AbstractHttpParams |