io.wcm.testing.mock.jcr.AbstractItem.java Source code

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Here is the source code for io.wcm.testing.mock.jcr.AbstractItem.java

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/*
 * #%L
 * wcm.io
 * %%
 * Copyright (C) 2014 wcm.io
 * %%
 * 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.
 * #L%
 */
package io.wcm.testing.mock.jcr;

import javax.jcr.Item;
import javax.jcr.ItemNotFoundException;
import javax.jcr.ItemVisitor;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;

import org.apache.commons.lang3.StringUtils;
import org.apache.sling.api.resource.ResourceUtil;

/**
 * Mock {@link Item} implementation.
 */
abstract class AbstractItem implements Item {

    private final String path;
    private final Session session;

    public AbstractItem(final String path, final Session session) {
        this.path = path;
        this.session = session;
    }

    @Override
    public String getName() {
        return ResourceUtil.getName(this.path);
    }

    @Override
    public String getPath() {
        return this.path;
    }

    @Override
    public Node getParent() throws RepositoryException {
        return (Node) getSession().getItem(ResourceUtil.getParent(this.path));
    }

    @Override
    public Session getSession() {
        return this.session;
    }

    @Override
    public boolean isModified() {
        return false;
    }

    @Override
    public boolean isNew() {
        return false;
    }

    @Override
    public Item getAncestor(final int depth) throws RepositoryException {
        if (depth < 0 || depth > getDepth()) {
            throw new ItemNotFoundException();
        }
        return this.session.getItem(ResourceUtil.getParent(this.path, depth));
    }

    protected String makeAbsolutePath(final String relativePath) {
        String absolutePath = relativePath;
        // ensure the path is absolute and normalized
        if (!absolutePath.startsWith("/")) {
            absolutePath = this.path + "/" + absolutePath;
        }
        return ResourceUtil.normalize(absolutePath);
    }

    protected MockSession getMockedSession() {
        return (MockSession) this.session;
    }

    @Override
    public void remove() throws RepositoryException {
        getSession().removeItem(getPath());
    }

    @Override
    public int getDepth() throws RepositoryException {
        if (StringUtils.equals("/", this.path)) {
            return 0;
        } else {
            return StringUtils.countMatches(this.path, "/");
        }
    }

    // --- unsupported operations ---
    @Override
    public void accept(final ItemVisitor visitor) {
        throw new UnsupportedOperationException();
    }

    @Override
    public boolean isSame(final Item otherItem) {
        throw new UnsupportedOperationException();
    }

    @Override
    public void refresh(final boolean keepChanges) {
        throw new UnsupportedOperationException();
    }

    @Override
    public void save() {
        throw new UnsupportedOperationException();
    }

}