/*
* Copyright 2008-2017 by Emeric Vernat
*
* This file is part of Java Melody.
*
* 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 net.bull.javamelody;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import com.lowagie.text.BadElementException;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.Image;
import com.lowagie.text.Phrase;
import com.lowagie.text.pdf.PdfPCell;
/**
* Partie du rapport pdf pour l'arbre JNDI.
* @author Emeric Vernat
*/
class PdfJndiReport extends PdfAbstractTableReport {
private final List<JndiBinding> jndiBindings;
private final Font cellFont = PdfFonts.TABLE_CELL.getFont();
private Image folderImage;
PdfJndiReport(List<JndiBinding> jndiBindings, Document document) {
super(document);
assert jndiBindings != null;
this.jndiBindings = jndiBindings;
}
@Override
void toPdf() throws DocumentException, IOException {
writeHeader();
for (final JndiBinding jndiBinding : jndiBindings) {
nextRow();
writeJndiBinding(jndiBinding);
}
addTableToDocument();
}
private void writeHeader() throws DocumentException {
final List<String> headers = createHeaders();
final int[] relativeWidths = new int[headers.size()];
Arrays.fill(relativeWidths, 0, headers.size(), 1);
initTable(headers, relativeWidths);
}
private List<String> createHeaders() {
final List<String> headers = new ArrayList<String>();
headers.add(getString("Nom"));
headers.add(getString("Type"));
headers.add(getString("Value"));
return headers;
}
private void writeJndiBinding(JndiBinding jndiBinding) throws BadElementException, IOException {
final PdfPCell defaultCell = getDefaultCell();
defaultCell.setHorizontalAlignment(Element.ALIGN_LEFT);
final String name = jndiBinding.getName();
final String className = jndiBinding.getClassName();
final String contextPath = jndiBinding.getContextPath();
final String value = jndiBinding.getValue();
if (contextPath != null) {
final Image image = getFolderImage();
final Phrase phrase = new Phrase("", cellFont);
phrase.add(new Chunk(image, 0, 0));
phrase.add(" ");
phrase.add(name);
addCell(phrase);
} else {
addCell(name);
}
addCell(className != null ? className : "");
addCell(value != null ? value : "");
}
private Image getFolderImage() throws BadElementException, IOException {
if (folderImage == null) {
folderImage = PdfDocumentFactory.getImage("folder.png");
folderImage.scalePercent(40);
}
return folderImage;
}
}