solved NPE on PDF without
This commit is contained in:
Dominik Vogt
@@ -1,421 +1,452 @@
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/** **********************************************************************
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*
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* Copyright 2018 Jochen Staerk
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*
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* Use is subject to license terms.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy
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* of the License at http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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*
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*********************************************************************** */
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package org.mustangproject.ZUGFeRD;
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/**
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* Mustangproject's ZUGFeRD implementation
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* ZUGFeRD importer
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* Licensed under the APLv2
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* @date 2014-07-07
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* @version 1.1.0
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* @author jstaerk
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* */
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import org.apache.pdfbox.pdmodel.PDDocument;
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import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary;
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import org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode;
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import org.apache.pdfbox.pdmodel.common.PDNameTreeNode;
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import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification;
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import org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile;
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import org.w3c.dom.Document;
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import org.xml.sax.SAXException;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.xpath.XPath;
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import javax.xml.xpath.XPathExpressionException;
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import javax.xml.xpath.XPathFactory;
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import java.io.*;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.nio.file.StandardOpenOption;
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import java.util.*;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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public class ZUGFeRDImporter {
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/**
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* if metadata has been found
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*/
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private boolean containsMeta = false;
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/**
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* map filenames of additional XML files to their contents
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*/
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private HashMap<String, byte[]> additionalXMLs = new HashMap<>();
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/**
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* Raw XML form of the extracted data - may be directly obtained.
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*/
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private byte[] rawXML = null;
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/**
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* XMP metadata
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*/
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private String xmpString = null; // XMP metadata
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/**
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* parsed Document
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*/
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private Document document;
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public ZUGFeRDImporter(String pdfFilename) {
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try (InputStream bis = Files.newInputStream(Paths.get(pdfFilename), StandardOpenOption.READ)) {
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extractLowLevel(bis);
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} catch (IOException e) {
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Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
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throw new ZUGFeRDExportException(e);
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}
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}
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public ZUGFeRDImporter(InputStream pdfStream) {
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try {
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extractLowLevel(pdfStream);
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} catch (IOException e) {
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Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
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throw new ZUGFeRDExportException(e);
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}
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}
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/**
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* Extracts a ZUGFeRD invoice from a PDF document represented by an input
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* stream. Errors are reported via exception handling.
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*
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* @param pdfStream a inputstream of a pdf file
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*/
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private void extractLowLevel(InputStream pdfStream) throws IOException {
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try (PDDocument doc = PDDocument.load(pdfStream)) {
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// PDDocumentInformation info = doc.getDocumentInformation();
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PDDocumentNameDictionary names = new PDDocumentNameDictionary(doc.getDocumentCatalog());
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//start
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InputStream XMP = doc.getDocumentCatalog().getMetadata().exportXMPMetadata();
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xmpString = convertStreamToString(XMP);
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PDEmbeddedFilesNameTreeNode etn = names.getEmbeddedFiles();
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if (etn == null) {
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return;
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}
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Map<String, PDComplexFileSpecification> efMap = etn.getNames();
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// String filePath = "/tmp/";
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if (efMap != null) {
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extractFiles(efMap); // see
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// https://memorynotfound.com/apache-pdfbox-extract-embedded-file-pdf-document/
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} else {
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List<PDNameTreeNode<PDComplexFileSpecification>> kids = etn.getKids();
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for (PDNameTreeNode<PDComplexFileSpecification> node : kids) {
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Map<String, PDComplexFileSpecification> namesL = node.getNames();
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extractFiles(namesL);
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}
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}
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}
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}
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private void extractFiles(Map<String, PDComplexFileSpecification> names) throws IOException {
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for (String alias : names.keySet()) {
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PDComplexFileSpecification fileSpec = names.get(alias);
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String filename=fileSpec.getFilename();
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/**
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* filenames for invoice data (ZUGFeRD v1 and v2, Factur-X)
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*/
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if ((filename.equals("ZUGFeRD-invoice.xml") || (filename.equals("zugferd-invoice.xml")) || filename.equals("factur-x.xml"))) { //$NON-NLS-1$
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containsMeta = true;
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PDEmbeddedFile embeddedFile = fileSpec.getEmbeddedFile();
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// String embeddedFilename = filePath + filename;
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// File file = new File(filePath + filename);
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// System.out.println("Writing " + embeddedFilename);
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// ByteArrayOutputStream fileBytes=new
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// ByteArrayOutputStream();
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// FileOutputStream fos = new FileOutputStream(file);
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setRawXML(embeddedFile.toByteArray());
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// fos.write(embeddedFile.getByteArray());
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// fos.close();
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}
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if (filename.startsWith("additional_data")) {
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PDEmbeddedFile embeddedFile = fileSpec.getEmbeddedFile();
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additionalXMLs.put(filename, embeddedFile.toByteArray());
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}
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}
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}
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private Document getDocument() { return document; }
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private void setDocument() throws ParserConfigurationException, IOException, SAXException {
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DocumentBuilderFactory xmlFact = DocumentBuilderFactory.newInstance();
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xmlFact.setNamespaceAware(false);
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DocumentBuilder builder = xmlFact.newDocumentBuilder();
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ByteArrayInputStream is = new ByteArrayInputStream(rawXML);
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is.skip(guessBOMSize(is));
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document = builder.parse(is);
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}
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public void setRawXML(byte[] rawXML) throws IOException {
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this.rawXML = rawXML;
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try {
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setDocument();
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} catch (ParserConfigurationException | SAXException e) {
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Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
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throw new ZUGFeRDExportException(e);
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}
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}
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/**
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* Skips over a BOM at the beginning of the given ByteArrayInputStream, if one exists.
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* @param is the ByteArrayInputStream used
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* @throws IOException if can not be read from is
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* @see <a href="https://www.w3.org/TR/xml/#sec-guessing">Autodetection of Character Encodings</a>
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*/
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private int guessBOMSize(ByteArrayInputStream is) throws IOException {
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byte[] pad = new byte[4];
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is.read(pad);
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is.reset();
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int test2 = ((pad[0] & 0xFF) << 8) | (pad[1] & 0xFF);
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int test3 = ((test2 & 0xFFFF) << 8) | (pad[2] & 0xFF);
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int test4 = ((test3 & 0xFFFFFF) << 8) | (pad[3] & 0xFF);
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//
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if (test4 == 0x0000FEFF || test4 == 0xFFFE0000 || test4 == 0x0000FFFE || test4 == 0xFEFF0000) {
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// UCS-4: BOM takes 4 bytes
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return 4;
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} else if (test3 == 0xEFBBFF) {
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// UTF-8: BOM takes 3 bytes
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return 3;
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} else if (test2 == 0xFEFF || test2 == 0xFFFE) {
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// UTF-16: BOM takes 2 bytes
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return 2;
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}
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return 0;
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}
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private String extractString(String xpathStr) {
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if (!containsMeta) {
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throw new ZUGFeRDExportException("No suitable data/ZUGFeRD file could be found.");
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}
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String result;
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try {
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Document document = getDocument();
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XPathFactory xpathFact = XPathFactory.newInstance();
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XPath xpath = xpathFact.newXPath();
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result = xpath.evaluate(xpathStr, document);
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} catch (XPathExpressionException e) {
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Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
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throw new ZUGFeRDExportException(e);
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}
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return result;
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}
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/**
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* @return the reference (purpose) the sender specified for this invoice
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*/
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public String getForeignReference() {
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String result = extractString("//ApplicableHeaderTradeSettlement/PaymentReference");
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if(result == null || result.isEmpty())
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result = extractString("//ApplicableSupplyChainTradeSettlement/PaymentReference");
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return result;
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}
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/**
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* @return the document code
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*/
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public String getDocumentCode() {
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return extractString("//HeaderExchangedDocument/TypeCode");
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}
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/**
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* @return the referred document
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*/
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public String getReference() {
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return extractString("//ApplicableHeaderTradeAgreement/BuyerReference");
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}
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/**
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* @return the sender's bank's BLZ code
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* @deprecated use BIC and IBAN instead of BLZ and KTO
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*/
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@Deprecated
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public String getBLZ() {
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return extractString("//PayeeSpecifiedCreditorFinancialInstitution/GermanBankleitzahlID");
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}
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/**
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* @return the sender's account number
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* @deprecated use BIC and IBAN instead of BLZ and KTO
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*/
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@Deprecated
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public String getKTO() {
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return extractString("//PayeePartyCreditorFinancialAccount/ProprietaryID");
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}
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/**
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* @return the sender's bank's BIC code
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*/
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public String getBIC() {
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return extractString("//PayeeSpecifiedCreditorFinancialInstitution/BICID");
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}
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/**
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* @return the sender's bank name
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*/
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public String getBankName() {
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return extractString("//PayeeSpecifiedCreditorFinancialInstitution/Name");
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}
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/**
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* @return the sender's account IBAN code
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*/
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public String getIBAN() {
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return extractString("//PayeePartyCreditorFinancialAccount/IBANID");
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}
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public String getHolder() {
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return extractString("//SellerTradeParty/Name");
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}
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/**
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* @return the total payable amount
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*/
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public String getAmount() {
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String result = extractString("//SpecifiedTradeSettlementHeaderMonetarySummation/DuePayableAmount");
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if(result == null || result.isEmpty())
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result = extractString("//SpecifiedTradeSettlementMonetarySummation/GrandTotalAmount");
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return result;
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}
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/**
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* @return when the payment is due
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*/
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public String getDueDate() {
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return extractString("//SpecifiedTradePaymentTerms/DueDateDateTime/DateTimeString");
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}
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public HashMap<String, byte[]> getAdditionalData() {
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return additionalXMLs;
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}
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/**
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* get xmp metadata of the PDF, null if not available
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*
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* @return string
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*/
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public String getXMP() {
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return xmpString;
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}
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/**
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* @return if export found parseable ZUGFeRD data
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*/
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public boolean containsMeta() {
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return containsMeta;
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}
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/**
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* @param meta raw XML to be set
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* @throws IOException if raw can not be set
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*/
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public void setMeta(String meta) throws IOException {
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setRawXML(meta.getBytes());
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}
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/**
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* @return raw XML of the invoice
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*/
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public String getMeta() {
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if (rawXML == null) {
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return null;
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}
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return new String(rawXML);
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}
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public int getVersion() throws Exception {
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if (!containsMeta) throw new Exception("Not yet parsed");
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if (getUTF8().contains("<rsm:CrossIndustryDocument")) {
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return 1;
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} else if (getUTF8().contains("<rsm:CrossIndustryInvoice")) {
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return 2;
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}
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throw new Exception("ZUGFeRD version could not be determined");
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}
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/**
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* @return return UTF8 XML (without BOM) of the invoice
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*/
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public String getUTF8() {
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if (rawXML == null) {
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return null;
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}
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if (rawXML.length < 3) {
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return new String(rawXML);
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}
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byte[] bomlessData;
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if ((rawXML[0] == (byte) 0xEF)
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&& (rawXML[1] == (byte) 0xBB)
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&& (rawXML[2] == (byte) 0xBF)) {
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// I don't like BOMs, lets remove it
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bomlessData = new byte[rawXML.length - 3];
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System.arraycopy(rawXML, 3, bomlessData, 0,
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rawXML.length - 3);
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} else {
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bomlessData = rawXML;
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}
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return new String(bomlessData);
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}
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/**
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* Returns the raw XML data as extracted from the ZUGFeRD PDF file.
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* @return the raw ZUGFeRD XML data
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*/
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public byte[] getRawXML() {
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return rawXML;
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}
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/**
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* will return true if the metadata (just extract-ed or set with setMeta)
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* contains ZUGFeRD XML
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*
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* @return true if the invoice contains ZUGFeRD XML
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*/
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public boolean canParse() {
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// SpecifiedExchangedDocumentContext is in the schema, so a relatively good
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// indication if zugferd is present - better than just invoice
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String meta = getMeta();
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return (meta != null) && (meta.length() > 0) && ((meta.contains("SpecifiedExchangedDocumentContext") //$NON-NLS-1$
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/* ZF1 */ || meta.contains("ExchangedDocumentContext") /* ZF2 */));
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}
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static String convertStreamToString(java.io.InputStream is) {
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// source https://stackoverflow.com/questions/309424/how-do-i-read-convert-an-inputstream-into-a-string-in-java referring to
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// https://community.oracle.com/blogs/pat/2004/10/23/stupid-scanner-tricks
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Scanner s = new Scanner(is, "UTF-8").useDelimiter("\\A");
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return s.hasNext() ? s.next() : "";
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}
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}
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/**
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* ********************************************************************** Copyright 2018 Jochen Staerk Use is subject to license terms. Licensed under the
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* 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
|
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* 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
|
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* 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.
|
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*/
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package org.mustangproject.ZUGFeRD;
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/**
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* Mustangproject's ZUGFeRD implementation ZUGFeRD importer Licensed under the APLv2
|
||||
*
|
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* @date 2014-07-07
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* @version 1.1.0
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* @author jstaerk
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*/
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.nio.file.StandardOpenOption;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Scanner;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.xml.parsers.DocumentBuilder;
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import javax.xml.parsers.DocumentBuilderFactory;
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import javax.xml.parsers.ParserConfigurationException;
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import javax.xml.xpath.XPath;
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import javax.xml.xpath.XPathExpressionException;
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import javax.xml.xpath.XPathFactory;
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import org.apache.pdfbox.pdmodel.PDDocument;
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import org.apache.pdfbox.pdmodel.PDDocumentNameDictionary;
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import org.apache.pdfbox.pdmodel.PDEmbeddedFilesNameTreeNode;
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import org.apache.pdfbox.pdmodel.common.PDNameTreeNode;
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import org.apache.pdfbox.pdmodel.common.filespecification.PDComplexFileSpecification;
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import org.apache.pdfbox.pdmodel.common.filespecification.PDEmbeddedFile;
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import org.w3c.dom.Document;
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import org.xml.sax.SAXException;
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||||
|
||||
public class ZUGFeRDImporter {
|
||||
|
||||
/**
|
||||
* if metadata has been found
|
||||
*/
|
||||
private boolean containsMeta = false;
|
||||
/**
|
||||
* map filenames of additional XML files to their contents
|
||||
*/
|
||||
private HashMap<String, byte[]> additionalXMLs = new HashMap<>();
|
||||
/**
|
||||
* Raw XML form of the extracted data - may be directly obtained.
|
||||
*/
|
||||
private byte[] rawXML = null;
|
||||
/**
|
||||
* XMP metadata
|
||||
*/
|
||||
private String xmpString = null; // XMP metadata
|
||||
/**
|
||||
* parsed Document
|
||||
*/
|
||||
private Document document;
|
||||
|
||||
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||||
public ZUGFeRDImporter(String pdfFilename) {
|
||||
try (InputStream bis = Files.newInputStream(Paths.get(pdfFilename), StandardOpenOption.READ)) {
|
||||
extractLowLevel(bis);
|
||||
} catch (IOException e) {
|
||||
Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
|
||||
throw new ZUGFeRDExportException(e);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
public ZUGFeRDImporter(InputStream pdfStream) {
|
||||
try {
|
||||
extractLowLevel(pdfStream);
|
||||
} catch (IOException e) {
|
||||
Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
|
||||
throw new ZUGFeRDExportException(e);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Extracts a ZUGFeRD invoice from a PDF document represented by an input stream. Errors are reported via exception handling.
|
||||
*
|
||||
* @param pdfStream a inputstream of a pdf file
|
||||
*/
|
||||
private void extractLowLevel(InputStream pdfStream) throws IOException {
|
||||
try (PDDocument doc = PDDocument.load(pdfStream)) {
|
||||
// PDDocumentInformation info = doc.getDocumentInformation();
|
||||
PDDocumentNameDictionary names = new PDDocumentNameDictionary(doc.getDocumentCatalog());
|
||||
//start
|
||||
|
||||
if (doc.getDocumentCatalog() == null || doc.getDocumentCatalog().getMetadata() == null) {
|
||||
Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.INFO, "no-xmlpart");
|
||||
return;
|
||||
}
|
||||
|
||||
InputStream XMP = doc.getDocumentCatalog().getMetadata().exportXMPMetadata();
|
||||
xmpString = convertStreamToString(XMP);
|
||||
|
||||
PDEmbeddedFilesNameTreeNode etn = names.getEmbeddedFiles();
|
||||
if (etn == null) {
|
||||
return;
|
||||
}
|
||||
|
||||
Map<String, PDComplexFileSpecification> efMap = etn.getNames();
|
||||
// String filePath = "/tmp/";
|
||||
|
||||
if (efMap != null) {
|
||||
extractFiles(efMap); // see
|
||||
// https://memorynotfound.com/apache-pdfbox-extract-embedded-file-pdf-document/
|
||||
} else {
|
||||
|
||||
List<PDNameTreeNode<PDComplexFileSpecification>> kids = etn.getKids();
|
||||
for (PDNameTreeNode<PDComplexFileSpecification> node : kids) {
|
||||
Map<String, PDComplexFileSpecification> namesL = node.getNames();
|
||||
extractFiles(namesL);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private void extractFiles(Map<String, PDComplexFileSpecification> names) throws IOException {
|
||||
for (String alias : names.keySet()) {
|
||||
|
||||
PDComplexFileSpecification fileSpec = names.get(alias);
|
||||
String filename = fileSpec.getFilename();
|
||||
/**
|
||||
* filenames for invoice data (ZUGFeRD v1 and v2, Factur-X)
|
||||
*/
|
||||
if ((filename.equals("ZUGFeRD-invoice.xml") || (filename.equals("zugferd-invoice.xml")) || filename.equals("factur-x.xml"))) { //$NON-NLS-1$
|
||||
containsMeta = true;
|
||||
|
||||
PDEmbeddedFile embeddedFile = fileSpec.getEmbeddedFile();
|
||||
// String embeddedFilename = filePath + filename;
|
||||
// File file = new File(filePath + filename);
|
||||
// System.out.println("Writing " + embeddedFilename);
|
||||
// ByteArrayOutputStream fileBytes=new
|
||||
// ByteArrayOutputStream();
|
||||
// FileOutputStream fos = new FileOutputStream(file);
|
||||
|
||||
setRawXML(embeddedFile.toByteArray());
|
||||
|
||||
// fos.write(embeddedFile.getByteArray());
|
||||
// fos.close();
|
||||
}
|
||||
if (filename.startsWith("additional_data")) {
|
||||
PDEmbeddedFile embeddedFile = fileSpec.getEmbeddedFile();
|
||||
additionalXMLs.put(filename, embeddedFile.toByteArray());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private Document getDocument() {
|
||||
return document;
|
||||
}
|
||||
|
||||
|
||||
private void setDocument() throws ParserConfigurationException, IOException, SAXException {
|
||||
DocumentBuilderFactory xmlFact = DocumentBuilderFactory.newInstance();
|
||||
xmlFact.setNamespaceAware(false);
|
||||
DocumentBuilder builder = xmlFact.newDocumentBuilder();
|
||||
ByteArrayInputStream is = new ByteArrayInputStream(rawXML);
|
||||
is.skip(guessBOMSize(is));
|
||||
document = builder.parse(is);
|
||||
}
|
||||
|
||||
|
||||
public void setRawXML(byte[] rawXML) throws IOException {
|
||||
this.rawXML = rawXML;
|
||||
try {
|
||||
setDocument();
|
||||
} catch (ParserConfigurationException | SAXException e) {
|
||||
Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
|
||||
throw new ZUGFeRDExportException(e);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Skips over a BOM at the beginning of the given ByteArrayInputStream, if one exists.
|
||||
*
|
||||
* @param is the ByteArrayInputStream used
|
||||
* @throws IOException if can not be read from is
|
||||
* @see <a href="https://www.w3.org/TR/xml/#sec-guessing">Autodetection of Character Encodings</a>
|
||||
*/
|
||||
private int guessBOMSize(ByteArrayInputStream is) throws IOException {
|
||||
byte[] pad = new byte[4];
|
||||
is.read(pad);
|
||||
is.reset();
|
||||
int test2 = ((pad[0] & 0xFF) << 8) | (pad[1] & 0xFF);
|
||||
int test3 = ((test2 & 0xFFFF) << 8) | (pad[2] & 0xFF);
|
||||
int test4 = ((test3 & 0xFFFFFF) << 8) | (pad[3] & 0xFF);
|
||||
//
|
||||
if (test4 == 0x0000FEFF || test4 == 0xFFFE0000 || test4 == 0x0000FFFE || test4 == 0xFEFF0000) {
|
||||
// UCS-4: BOM takes 4 bytes
|
||||
return 4;
|
||||
} else if (test3 == 0xEFBBFF) {
|
||||
// UTF-8: BOM takes 3 bytes
|
||||
return 3;
|
||||
} else if (test2 == 0xFEFF || test2 == 0xFFFE) {
|
||||
// UTF-16: BOM takes 2 bytes
|
||||
return 2;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
private String extractString(String xpathStr) {
|
||||
if (!containsMeta) {
|
||||
throw new ZUGFeRDExportException("No suitable data/ZUGFeRD file could be found.");
|
||||
}
|
||||
String result;
|
||||
try {
|
||||
Document document = getDocument();
|
||||
XPathFactory xpathFact = XPathFactory.newInstance();
|
||||
XPath xpath = xpathFact.newXPath();
|
||||
result = xpath.evaluate(xpathStr, document);
|
||||
} catch (XPathExpressionException e) {
|
||||
Logger.getLogger(ZUGFeRDImporter.class.getName()).log(Level.SEVERE, null, e);
|
||||
throw new ZUGFeRDExportException(e);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the reference (purpose) the sender specified for this invoice
|
||||
*/
|
||||
public String getForeignReference() {
|
||||
String result = extractString("//ApplicableHeaderTradeSettlement/PaymentReference");
|
||||
if (result == null || result.isEmpty()) {
|
||||
result = extractString("//ApplicableSupplyChainTradeSettlement/PaymentReference");
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the document code
|
||||
*/
|
||||
public String getDocumentCode() {
|
||||
return extractString("//HeaderExchangedDocument/TypeCode");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the referred document
|
||||
*/
|
||||
public String getReference() {
|
||||
return extractString("//ApplicableHeaderTradeAgreement/BuyerReference");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the sender's bank's BLZ code
|
||||
* @deprecated use BIC and IBAN instead of BLZ and KTO
|
||||
*/
|
||||
@Deprecated
|
||||
public String getBLZ() {
|
||||
return extractString("//PayeeSpecifiedCreditorFinancialInstitution/GermanBankleitzahlID");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the sender's account number
|
||||
* @deprecated use BIC and IBAN instead of BLZ and KTO
|
||||
*/
|
||||
@Deprecated
|
||||
public String getKTO() {
|
||||
return extractString("//PayeePartyCreditorFinancialAccount/ProprietaryID");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the sender's bank's BIC code
|
||||
*/
|
||||
public String getBIC() {
|
||||
return extractString("//PayeeSpecifiedCreditorFinancialInstitution/BICID");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the sender's bank name
|
||||
*/
|
||||
public String getBankName() {
|
||||
return extractString("//PayeeSpecifiedCreditorFinancialInstitution/Name");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the sender's account IBAN code
|
||||
*/
|
||||
public String getIBAN() {
|
||||
return extractString("//PayeePartyCreditorFinancialAccount/IBANID");
|
||||
}
|
||||
|
||||
|
||||
public String getHolder() {
|
||||
return extractString("//SellerTradeParty/Name");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return the total payable amount
|
||||
*/
|
||||
public String getAmount() {
|
||||
String result = extractString("//SpecifiedTradeSettlementHeaderMonetarySummation/DuePayableAmount");
|
||||
if (result == null || result.isEmpty()) {
|
||||
result = extractString("//SpecifiedTradeSettlementMonetarySummation/GrandTotalAmount");
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return when the payment is due
|
||||
*/
|
||||
public String getDueDate() {
|
||||
return extractString("//SpecifiedTradePaymentTerms/DueDateDateTime/DateTimeString");
|
||||
}
|
||||
|
||||
|
||||
public HashMap<String, byte[]> getAdditionalData() {
|
||||
return additionalXMLs;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* get xmp metadata of the PDF, null if not available
|
||||
*
|
||||
* @return string
|
||||
*/
|
||||
public String getXMP() {
|
||||
return xmpString;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return if export found parseable ZUGFeRD data
|
||||
*/
|
||||
public boolean containsMeta() {
|
||||
return containsMeta;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @param meta raw XML to be set
|
||||
* @throws IOException if raw can not be set
|
||||
*/
|
||||
public void setMeta(String meta) throws IOException {
|
||||
setRawXML(meta.getBytes());
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return raw XML of the invoice
|
||||
*/
|
||||
public String getMeta() {
|
||||
if (rawXML == null) {
|
||||
return null;
|
||||
}
|
||||
|
||||
return new String(rawXML);
|
||||
}
|
||||
|
||||
|
||||
public int getVersion() throws Exception {
|
||||
if (!containsMeta) {
|
||||
throw new Exception("Not yet parsed");
|
||||
}
|
||||
if (getUTF8().contains("<rsm:CrossIndustryDocument")) {
|
||||
return 1;
|
||||
} else if (getUTF8().contains("<rsm:CrossIndustryInvoice")) {
|
||||
return 2;
|
||||
}
|
||||
throw new Exception("ZUGFeRD version could not be determined");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @return return UTF8 XML (without BOM) of the invoice
|
||||
*/
|
||||
public String getUTF8() {
|
||||
if (rawXML == null) {
|
||||
return null;
|
||||
}
|
||||
if (rawXML.length < 3) {
|
||||
return new String(rawXML);
|
||||
}
|
||||
|
||||
|
||||
byte[] bomlessData;
|
||||
|
||||
if ((rawXML[0] == (byte) 0xEF)
|
||||
&& (rawXML[1] == (byte) 0xBB)
|
||||
&& (rawXML[2] == (byte) 0xBF)) {
|
||||
// I don't like BOMs, lets remove it
|
||||
bomlessData = new byte[rawXML.length - 3];
|
||||
System.arraycopy(rawXML, 3, bomlessData, 0,
|
||||
rawXML.length - 3);
|
||||
} else {
|
||||
bomlessData = rawXML;
|
||||
}
|
||||
|
||||
return new String(bomlessData);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Returns the raw XML data as extracted from the ZUGFeRD PDF file.
|
||||
*
|
||||
* @return the raw ZUGFeRD XML data
|
||||
*/
|
||||
public byte[] getRawXML() {
|
||||
return rawXML;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* will return true if the metadata (just extract-ed or set with setMeta) contains ZUGFeRD XML
|
||||
*
|
||||
* @return true if the invoice contains ZUGFeRD XML
|
||||
*/
|
||||
public boolean canParse() {
|
||||
|
||||
// SpecifiedExchangedDocumentContext is in the schema, so a relatively good
|
||||
// indication if zugferd is present - better than just invoice
|
||||
String meta = getMeta();
|
||||
return (meta != null) && (meta.length() > 0) && ((meta.contains("SpecifiedExchangedDocumentContext") //$NON-NLS-1$
|
||||
/* ZF1 */ || meta.contains("ExchangedDocumentContext") /* ZF2 */));
|
||||
}
|
||||
|
||||
|
||||
static String convertStreamToString(java.io.InputStream is) {
|
||||
// source https://stackoverflow.com/questions/309424/how-do-i-read-convert-an-inputstream-into-a-string-in-java referring to
|
||||
// https://community.oracle.com/blogs/pat/2004/10/23/stupid-scanner-tricks
|
||||
Scanner s = new Scanner(is, "UTF-8").useDelimiter("\\A");
|
||||
return s.hasNext() ? s.next() : "";
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@@ -1,244 +1,244 @@
|
||||
/** **********************************************************************
|
||||
*
|
||||
* Copyright 2019 Jochen Staerk
|
||||
*
|
||||
* Use is subject to license terms.
|
||||
*
|
||||
* 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 org.mustangproject.ZUGFeRD;
|
||||
|
||||
import junit.framework.Test;
|
||||
import junit.framework.TestSuite;
|
||||
import org.junit.FixMethodOrder;
|
||||
import org.junit.runners.MethodSorters;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.math.BigDecimal;
|
||||
import java.text.SimpleDateFormat;
|
||||
import java.util.Calendar;
|
||||
import java.util.Date;
|
||||
import java.util.GregorianCalendar;
|
||||
|
||||
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
|
||||
public class ZF2EdgeTest extends MustangReaderTestCase {
|
||||
final String TARGET_PDF = "./target/testout-ZF2newEdge.pdf";
|
||||
|
||||
@Override
|
||||
public Date getDeliveryDate() {
|
||||
return new GregorianCalendar(2017, Calendar.MAY, 7).getTime();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Date getDueDate() {
|
||||
return new GregorianCalendar(2017, Calendar.MAY, 30).getTime();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Date getIssueDate() {
|
||||
return new GregorianCalendar(2017, Calendar.MAY, 9).getTime();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getNumber() {
|
||||
return "RE-20170509/505";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnCountry() {
|
||||
return "DE";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnLocation() {
|
||||
return "Stadthausen";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnOrganisationName() {
|
||||
return "Bei Spiel GmbH";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnStreet() {
|
||||
return "Ecke 12";
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDExportableContact getOwnContact() {
|
||||
return new SenderContact();
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnTaxID() {
|
||||
return "22/815/0815/4";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnVATID() {
|
||||
return "DE136695976";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnZIP() {
|
||||
return "12345";
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDExportableContact getRecipient() {
|
||||
return new RecipientContact();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnOrganisationFullPlaintextInfo() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getCurrency() {
|
||||
return "EUR";
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDExportableItem[] getZFItems() {
|
||||
Item[] allItems = new Item[3];
|
||||
Product designProduct = new Product("", "Künstlerische Gestaltung (Stunde): Einer Beispielrechnung", "HUR",
|
||||
new BigDecimal("7.000000"));
|
||||
Product balloonProduct = new Product("", "Bestellerweiterung für E&F Umbau", "C62",
|
||||
new BigDecimal("19.000000"));// test for issue 103
|
||||
Product airProduct = new Product("", "Heiße Luft pro Liter", "LTR", new BigDecimal("19.000000"));
|
||||
|
||||
allItems[0] = new Item(new BigDecimal("160"), new BigDecimal("1"), designProduct);
|
||||
allItems[1] = new Item(new BigDecimal("0.79"), new BigDecimal("400"), balloonProduct);
|
||||
allItems[2] = new Item(new BigDecimal("0.10"), new BigDecimal("200"), airProduct);
|
||||
return allItems;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPaymentTermDescription() {
|
||||
SimpleDateFormat germanDateFormat = new SimpleDateFormat("dd.MM.yyyy");
|
||||
return "Zahlbar ohne Abzug bis zum " + germanDateFormat.format(getDueDate());
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDAllowanceCharge[] getZFAllowances() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDAllowanceCharge[] getZFCharges() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDAllowanceCharge[] getZFLogisticsServiceCharges() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getReferenceNumber() {
|
||||
return "AB321";
|
||||
}
|
||||
|
||||
/**
|
||||
* Create the test case
|
||||
*
|
||||
* @param testName name of the test case
|
||||
*/
|
||||
public ZF2EdgeTest(String testName) {
|
||||
super(testName);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the suite of tests being tested
|
||||
*/
|
||||
public static Test suite() {
|
||||
return new TestSuite(ZF2EdgeTest.class);
|
||||
}
|
||||
|
||||
// //////// TESTS
|
||||
// //////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* The exporter test bases on @{code
|
||||
* ./src/test/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf}, adds
|
||||
* metadata, writes to @{code ./target/testout-*} and then imports to check the
|
||||
* values.
|
||||
*/
|
||||
public void testEdgeExport() {
|
||||
|
||||
// the writing part
|
||||
|
||||
try (InputStream SOURCE_PDF = this.getClass()
|
||||
.getResourceAsStream("/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf");
|
||||
|
||||
ZUGFeRDExporter ze = new ZUGFeRDExporterFromA3Factory().setProducer("My Application")
|
||||
.setCreator(System.getProperty("user.name")).setZUGFeRDVersion(2).ignorePDFAErrors()
|
||||
.load(SOURCE_PDF)) {
|
||||
ze.PDFattachZugferdFile(this);
|
||||
String theXML = new String(ze.getProvider().getXML());
|
||||
assertTrue(theXML.contains("<rsm:CrossIndustryInvoice"));
|
||||
ze.export(TARGET_PDF);
|
||||
} catch (IOException e) {
|
||||
fail("IOException should not be raised in testEdgeExport");
|
||||
}
|
||||
|
||||
// now check the contents (like MustangReaderTest)
|
||||
ZUGFeRDImporter zi = new ZUGFeRDImporter(TARGET_PDF);
|
||||
|
||||
// Reading ZUGFeRD
|
||||
assertEquals(zi.getAmount(), "571.04");
|
||||
assertEquals(zi.getBIC(), getTradeSettlementPayment()[0].getOwnBIC());
|
||||
assertEquals(zi.getIBAN(), getTradeSettlementPayment()[0].getOwnIBAN());
|
||||
assertEquals(zi.getHolder(), getOwnOrganisationName());
|
||||
assertEquals(zi.getForeignReference(), getNumber());
|
||||
try {
|
||||
assertEquals(zi.getVersion(), 2);
|
||||
} catch (Exception e) {
|
||||
// TODO Auto-generated catch block
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* The exporter test bases on @{code
|
||||
* ./src/test/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf}, adds
|
||||
* metadata, writes to @{code ./target/testout-*} and then imports to check the
|
||||
* values.
|
||||
*/
|
||||
public void testOutpuStreamExport() {
|
||||
|
||||
// the writing part
|
||||
|
||||
ByteArrayOutputStream bos = new ByteArrayOutputStream();
|
||||
try (InputStream SOURCE_PDF = this.getClass()
|
||||
.getResourceAsStream("/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf");
|
||||
|
||||
ZUGFeRDExporter ze = new ZUGFeRDExporterFromA3Factory().setProducer("My Application")
|
||||
.setCreator(System.getProperty("user.name")).setZUGFeRDVersion(2).ignorePDFAErrors()
|
||||
.load(SOURCE_PDF)) {
|
||||
ze.PDFattachZugferdFile(this);
|
||||
String theXML = new String(ze.getProvider().getXML());
|
||||
assertTrue(theXML.contains("<rsm:CrossIndustryInvoice"));
|
||||
ze.export(bos);
|
||||
} catch (IOException e) {
|
||||
fail("IOException should not be raised in testEdgeExport");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
/** **********************************************************************
|
||||
*
|
||||
* Copyright 2019 Jochen Staerk
|
||||
*
|
||||
* Use is subject to license terms.
|
||||
*
|
||||
* 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 org.mustangproject.ZUGFeRD;
|
||||
|
||||
import junit.framework.Test;
|
||||
import junit.framework.TestSuite;
|
||||
import org.junit.FixMethodOrder;
|
||||
import org.junit.runners.MethodSorters;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.math.BigDecimal;
|
||||
import java.text.SimpleDateFormat;
|
||||
import java.util.Calendar;
|
||||
import java.util.Date;
|
||||
import java.util.GregorianCalendar;
|
||||
|
||||
@FixMethodOrder(MethodSorters.NAME_ASCENDING)
|
||||
public class ZF2EdgeTest extends MustangReaderTestCase {
|
||||
final String TARGET_PDF = "./target/testout-ZF2newEdge.pdf";
|
||||
|
||||
@Override
|
||||
public Date getDeliveryDate() {
|
||||
return new GregorianCalendar(2017, Calendar.MAY, 7).getTime();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Date getDueDate() {
|
||||
return new GregorianCalendar(2017, Calendar.MAY, 30).getTime();
|
||||
}
|
||||
|
||||
@Override
|
||||
public Date getIssueDate() {
|
||||
return new GregorianCalendar(2017, Calendar.MAY, 9).getTime();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getNumber() {
|
||||
return "RE-20170509/505";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnCountry() {
|
||||
return "DE";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnLocation() {
|
||||
return "Stadthausen";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnOrganisationName() {
|
||||
return "Bei Spiel GmbH";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnStreet() {
|
||||
return "Ecke 12";
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDExportableContact getOwnContact() {
|
||||
return new SenderContact();
|
||||
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnTaxID() {
|
||||
return "22/815/0815/4";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnVATID() {
|
||||
return "DE136695976";
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnZIP() {
|
||||
return "12345";
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDExportableContact getRecipient() {
|
||||
return new RecipientContact();
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getOwnOrganisationFullPlaintextInfo() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getCurrency() {
|
||||
return "EUR";
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDExportableItem[] getZFItems() {
|
||||
Item[] allItems = new Item[3];
|
||||
Product designProduct = new Product("", "Künstlerische Gestaltung (Stunde): Einer Beispielrechnung", "HUR",
|
||||
new BigDecimal("7.000000"));
|
||||
Product balloonProduct = new Product("", "Bestellerweiterung für E&F Umbau", "C62",
|
||||
new BigDecimal("19.000000"));// test for issue 103
|
||||
Product airProduct = new Product("", "Heiße Luft pro Liter", "LTR", new BigDecimal("19.000000"));
|
||||
|
||||
allItems[0] = new Item(new BigDecimal("160"), new BigDecimal("1"), designProduct);
|
||||
allItems[1] = new Item(new BigDecimal("0.79"), new BigDecimal("400"), balloonProduct);
|
||||
allItems[2] = new Item(new BigDecimal("0.10"), new BigDecimal("200"), airProduct);
|
||||
return allItems;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getPaymentTermDescription() {
|
||||
SimpleDateFormat germanDateFormat = new SimpleDateFormat("dd.MM.yyyy");
|
||||
return "Zahlbar ohne Abzug bis zum " + germanDateFormat.format(getDueDate());
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDAllowanceCharge[] getZFAllowances() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDAllowanceCharge[] getZFCharges() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public IZUGFeRDAllowanceCharge[] getZFLogisticsServiceCharges() {
|
||||
return null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public String getReferenceNumber() {
|
||||
return "AB321";
|
||||
}
|
||||
|
||||
/**
|
||||
* Create the test case
|
||||
*
|
||||
* @param testName name of the test case
|
||||
*/
|
||||
public ZF2EdgeTest(String testName) {
|
||||
super(testName);
|
||||
}
|
||||
|
||||
/**
|
||||
* @return the suite of tests being tested
|
||||
*/
|
||||
public static Test suite() {
|
||||
return new TestSuite(ZF2EdgeTest.class);
|
||||
}
|
||||
|
||||
// //////// TESTS
|
||||
// //////////////////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/**
|
||||
* The exporter test bases on @{code
|
||||
* ./src/test/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf}, adds
|
||||
* metadata, writes to @{code ./target/testout-*} and then imports to check the
|
||||
* values.
|
||||
*/
|
||||
public void testEdgeExport() {
|
||||
|
||||
// the writing part
|
||||
|
||||
try (InputStream SOURCE_PDF = this.getClass()
|
||||
.getResourceAsStream("/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf");
|
||||
|
||||
ZUGFeRDExporter ze = new ZUGFeRDExporterFromA3Factory().setProducer("My Application")
|
||||
.setCreator(System.getProperty("user.name")).setZUGFeRDVersion(2).ignorePDFAErrors()
|
||||
.load(SOURCE_PDF)) {
|
||||
ze.PDFattachZugferdFile(this);
|
||||
String theXML = new String(ze.getProvider().getXML());
|
||||
assertTrue(theXML.contains("<rsm:CrossIndustryInvoice"));
|
||||
ze.export(TARGET_PDF);
|
||||
} catch (IOException e) {
|
||||
fail("IOException should not be raised in testEdgeExport");
|
||||
}
|
||||
|
||||
// now check the contents (like MustangReaderTest)
|
||||
ZUGFeRDImporter zi = new ZUGFeRDImporter(TARGET_PDF);
|
||||
|
||||
// Reading ZUGFeRD
|
||||
assertEquals(zi.getAmount(), "571.04");
|
||||
assertEquals(zi.getBIC(), getTradeSettlementPayment()[0].getOwnBIC());
|
||||
assertEquals(zi.getIBAN(), getTradeSettlementPayment()[0].getOwnIBAN());
|
||||
assertEquals(zi.getHolder(), getOwnOrganisationName());
|
||||
assertEquals(zi.getForeignReference(), getNumber());
|
||||
try {
|
||||
assertEquals(zi.getVersion(), 2);
|
||||
} catch (Exception e) {
|
||||
// TODO Auto-generated catch block
|
||||
e.printStackTrace();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* The exporter test bases on @{code
|
||||
* ./src/test/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf}, adds
|
||||
* metadata, writes to @{code ./target/testout-*} and then imports to check the
|
||||
* values.
|
||||
*/
|
||||
public void testOutpuStreamExport() {
|
||||
|
||||
// the writing part
|
||||
|
||||
ByteArrayOutputStream bos = new ByteArrayOutputStream();
|
||||
try (InputStream SOURCE_PDF = this.getClass()
|
||||
.getResourceAsStream("/MustangGnuaccountingBeispielRE-20170509_505PDFA3.pdf");
|
||||
|
||||
ZUGFeRDExporter ze = new ZUGFeRDExporterFromA3Factory().setProducer("My Application")
|
||||
.setCreator(System.getProperty("user.name")).setZUGFeRDVersion(2).ignorePDFAErrors()
|
||||
.load(SOURCE_PDF)) {
|
||||
ze.PDFattachZugferdFile(this);
|
||||
String theXML = new String(ze.getProvider().getXML());
|
||||
assertTrue(theXML.contains("<rsm:CrossIndustryInvoice"));
|
||||
ze.export(bos);
|
||||
} catch (IOException e) {
|
||||
fail("IOException should not be raised in testEdgeExport");
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user