io.wcm.devops.conga.plugins.aem.handlebars.helper.NoClassNameOmitNullsStyle.java Source code

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Here is the source code for io.wcm.devops.conga.plugins.aem.handlebars.helper.NoClassNameOmitNullsStyle.java

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/*
 * #%L
 * wcm.io
 * %%
 * Copyright (C) 2017 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.devops.conga.plugins.aem.handlebars.helper;

import org.apache.commons.lang3.builder.ToStringStyle;

final class NoClassNameOmitNullsStyle extends ToStringStyle {
    private static final long serialVersionUID = 1L;

    /**
     * Compact ToString style without class name ignoring null values.
     */
    public static final ToStringStyle TOSTRING_STYLE = new NoClassNameOmitNullsStyle();

    private NoClassNameOmitNullsStyle() {
        this.setUseClassName(false);
        this.setUseIdentityHashCode(false);
        this.setContentStart("");
        this.setContentEnd("");
        this.setFieldSeparator(", ");
    }

    @Override
    public void append(final StringBuffer buffer, final String fieldName, final Object value,
            final Boolean fullDetail) {
        // omit null values
        if (value != null) {
            super.append(buffer, fieldName, value, fullDetail);
        }
    }

}