/*
 * inventory - an ear/war inventory recorder
 * Copyright 2016 MeBigFatGuy.com
 * Copyright 2016 Dave Brosius
 *
 * 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.mebigfatguy.inventory.core;

import java.io.IOException;
import java.util.Locale;

public class FileScanner implements ArchiveScanner {

    @Override
    public void scan(String name, Inventory inventory) throws IOException {
        inventory.getEventFirer().fireScanningFile(name);
        String extension = getExtension(name);

        switch (extension) {
            case "class": {
                ClassScanner scanner = new ClassScanner();
                scanner.scan(name, inventory);
            }
            break;

            case "xml": {
                XMLScanner scanner = new XMLScanner();
                scanner.scan(name, inventory);
            }
            break;
        }
    }

    private String getExtension(String name) {
        int dotPos = name.lastIndexOf('.');
        if (dotPos < 0) {
            return "";
        }
        return name.substring(dotPos + 1).toLowerCase(Locale.ENGLISH);
    }
}

/*
 * inventory - an ear/war inventory recorder
 * Copyright 2016 MeBigFatGuy.com
 * Copyright 2016 Dave Brosius
 *
 * 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.mebigfatguy.inventory.core;

import java.io.IOException;
import java.util.Locale;

public class FileScanner implements ArchiveScanner {

    @Override
    public void scan(String name, Inventory inventory) throws IOException {
        inventory.getEventFirer().fireScanningFile(name);
        String extension = getExtension(name);

        ArchiveScanner scanner;
        switch (extension) {
            case "class":
                scanner = new ClassScanner();
            break;

            case "xml":
                scanner = new XMLScanner();
            break;

            default:
                return;
        }

        scanner.scan(name, inventory);
    }

    private String getExtension(String name) {
        int dotPos = name.lastIndexOf('.');
        if (dotPos < 0) {
            return "";
        }
        return name.substring(dotPos + 1).toLowerCase(Locale.ENGLISH);
    }
}

fix compile