tools/sdkmanager/libs/sdklib/src/com/android/sdklib/xml/AndroidManifest.java

/*
 * Copyright (C) 2009 The Android Open Source Project
 *
 * Licensed 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 com.android.sdklib.xml;

/**
 * Helper and Constants for the AndroidManifest.xml file.
 *
 */
public final class AndroidManifest {

    public final static String NODE_MANIFEST = "manifest"; //$NON-NLS-1$
    public final static String NODE_APPLICATION = "application"; //$NON-NLS-1$
    public final static String NODE_ACTIVITY = "activity"; //$NON-NLS-1$
    public final static String NODE_SERVICE = "service"; //$NON-NLS-1$
    public final static String NODE_RECEIVER = "receiver"; //$NON-NLS-1$
    public final static String NODE_PROVIDER = "provider"; //$NON-NLS-1$
    public final static String NODE_INTENT = "intent-filter"; //$NON-NLS-1$
    public final static String NODE_ACTION = "action"; //$NON-NLS-1$
    public final static String NODE_CATEGORY = "category"; //$NON-NLS-1$
    public final static String NODE_USES_SDK = "uses-sdk"; //$NON-NLS-1$
    public final static String NODE_INSTRUMENTATION = "instrumentation"; //$NON-NLS-1$
    public final static String NODE_USES_LIBRARY = "uses-library"; //$NON-NLS-1$

    public final static String ATTRIBUTE_PACKAGE = "package"; //$NON-NLS-1$
    public final static String ATTRIBUTE_NAME = "name"; //$NON-NLS-1$
    public final static String ATTRIBUTE_PROCESS = "process"; //$NON-NLS-$
    public final static String ATTRIBUTE_DEBUGGABLE = "debuggable"; //$NON-NLS-$
    public final static String ATTRIBUTE_MIN_SDK_VERSION = "minSdkVersion"; //$NON-NLS-$
    public final static String ATTRIBUTE_TARGET_PACKAGE = "targetPackage"; //$NON-NLS-1$
    public final static String ATTRIBUTE_EXPORTED = "exported"; //$NON-NLS-1$


    /**
     * Combines a java package, with a class value from the manifest to make a fully qualified
     * class name
     * @param javaPackage the java package from the manifest.
     * @param className the class name from the manifest.
     * @return the fully qualified class name.
     */
    public static String combinePackageAndClassName(String javaPackage, String className) {
        if (className == null || className.length() == 0) {
            return javaPackage;
        }
        if (javaPackage == null || javaPackage.length() == 0) {
            return className;
        }

        // the class name can be a subpackage (starts with a '.'
        // char), a simple class name (no dot), or a full java package
        boolean startWithDot = (className.charAt(0) == '.');
        boolean hasDot = (className.indexOf('.') != -1);
        if (startWithDot || hasDot == false) {

            // add the concatenation of the package and class name
            if (startWithDot) {
                return javaPackage + className;
            } else {
                return javaPackage + '.' + className;
            }
        } else {
            // just add the class as it should be a fully qualified java name.
            return className;
        }
    }

}