/*
 *  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.easyant.man;

import java.util.List;

import org.apache.easyant.core.report.ExtensionPointReport;
import org.apache.easyant.core.report.ImportedModuleReport;

/**
 * ManCommand implementation to list all extension points associated with specified build module.
 * 
 * Supports the -listExtensionPoints switch.
 */
public class ListExtensionPoints extends EasyantOption {

    private static final long serialVersionUID = 1L;

    public ListExtensionPoints() throws IllegalArgumentException {
        super("listExtensionPoints", true, "List all extension-points available");
        setOptionalArg(true);
        setStopBuild(true);
    }

    public void execute() {
        getProject().log(
                LINE_SEP + "--- Available ExtensionPoints for current project: " + getProject().getName() + " ---"
                        + LINE_SEP);
        String container = getValue();
        if (container == null || container.trim().length() == 0) {
            getProject().log(
                    LINE_SEP + "No ExtensionPoint / Plugin specified. Listing all targets available in the project.");

            List<ExtensionPointReport> extensionPoints = getEareport().getExtensionPointReports();
            printExtensionPoints(extensionPoints);
        } else {
            ImportedModuleReport importedModuleReport = getEareport().getImportedModuleReport(container);
            if (importedModuleReport != null) {
                getProject().log(LINE_SEP + "Extension-points for Module: " + container);
                printExtensionPoints(importedModuleReport.getEasyantReport().getExtensionPointReports());
            } else {
                getProject().log(LINE_SEP + "\tNo Module / Plugin found by name: " + container);
            }
        }
        getProject().log(
                LINE_SEP + LINE_SEP + "For more information on an ExtensionPoint, run:" + LINE_SEP
                        + "\t easyant -describe <EXTENSION POINT>");
        getProject().log(LINE_SEP + "--- End Of (ExtensionPoints Listing) ---");
    }

    private void printExtensionPoints(List<ExtensionPointReport> extensionPoints) {
        for (ExtensionPointReport extensionPointReport : extensionPoints) {
            getProject().log("\tExtension-Point : " + extensionPointReport.getName());
            getProject().log("\t\tDescription : " + extensionPointReport.getDescription());
            getProject().log("\t\tDepends : " + extensionPointReport.getDepends());
        }
    }

}

@@ -1815,62 +1815,24 @@
 log(
-%0A                    LINE_SEP + %22No ExtensionPoint / P
+LINE_SEP + %22No p
 lugi
@@ -1860,13 +1860,22 @@
 all 
-targe
+extension poin
 ts a

Fix typo in ListExtensionPoints