org.apache.poi.xslf.model.TextBodyPropertyFetcher Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of apache-poi-ooxml Show documentation

The Apache Commons Codec package contains simple encoder and decoders for various formats such as Base64 and Hexadecimal. In addition to these widely used encoders and decoders, the codec package also maintains a collection of phonetic encoding utilities.

There is a newer version: 62

Show newest version

/*
 *  ====================================================================
 *    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.poi.xslf.model;

import static org.apache.poi.ooxml.util.XPathHelper.selectProperty;
import static org.apache.poi.xslf.model.ParagraphPropertyFetcher.DML_NS;
import static org.apache.poi.xslf.model.ParagraphPropertyFetcher.PML_NS;

import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamReader;

import org.apache.poi.xslf.usermodel.XSLFShape;
import org.apache.xmlbeans.XmlException;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextBody;
import org.openxmlformats.schemas.drawingml.x2006.main.CTTextBodyProperties;

public abstract class TextBodyPropertyFetcher extends PropertyFetcher {
    private static final QName[] TX_BODY = { new QName(PML_NS, "txBody") };
    private static final QName[] BODY_PR = { new QName(DML_NS, "bodyPr") };

    public boolean fetch(XSLFShape shape) {
        CTTextBodyProperties props = null;
        try {
            props = selectProperty(shape.getXmlObject(),
                    CTTextBodyProperties.class, TextBodyPropertyFetcher::parse, TX_BODY, BODY_PR);
            return (props != null) && fetch(props);
        } catch (XmlException e) {
            return false;
        }
    }

    private static CTTextBodyProperties parse(XMLStreamReader reader) throws XmlException {
        CTTextBody body = CTTextBody.Factory.parse(reader);
        return (body != null) ? body.getBodyPr() : null;
    }

    public abstract boolean fetch(CTTextBodyProperties props);

}