org.apache.poi.xssf.usermodel.XSSFFirstHeader Maven / Gradle / Ivy
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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
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http://www.apache.org/licenses/LICENSE-2.0
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distributed under the License is distributed on an "AS IS" BASIS,
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package org.apache.poi.xssf.usermodel;
import org.apache.poi.ss.usermodel.Header;
import org.apache.poi.xssf.usermodel.extensions.XSSFHeaderFooter;
import org.openxmlformats.schemas.spreadsheetml.x2006.main.CTHeaderFooter;
/**
*
* First page header content. Corresponds to first printed page.
* The first logical page in the sheet may not be printed, for example, if the print area is specified to
* be a range such that it falls outside the first page's scope.
*
*/
public class XSSFFirstHeader extends XSSFHeaderFooter implements Header{
/**
* Create an instance of XSSFFirstHeader from the supplied XML bean
* @see XSSFSheet#getFirstHeader()
* @param headerFooter
*/
protected XSSFFirstHeader(CTHeaderFooter headerFooter) {
super(headerFooter);
headerFooter.setDifferentFirst(true);
}
/**
* Get the content text representing this header
* @return text
*/
public String getText() {
return getHeaderFooter().getFirstHeader();
}
/**
* Set a text for the header. If null unset the value
* @see XSSFHeaderFooter to see how to create a string with Header/Footer Formatting Syntax
* @param text - a string representing the header.
*/
public void setText(String text) {
if(text == null) {
getHeaderFooter().unsetFirstHeader();
} else {
getHeaderFooter().setFirstHeader(text);
}
}
}