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52 changes: 52 additions & 0 deletions
52
pdf-toolbox/src/test/java/com/lowagie/examples/html/ParseHelloHtml.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| /* | ||
| * $Id: HelloHtml.java 3373 2008-05-12 16:21:24Z xlv $ | ||
| * | ||
| * This code is part of the 'OpenPDF Tutorial'. | ||
| * You can find the complete tutorial at the following address: | ||
| * https://github.com/LibrePDF/OpenPDF/wiki/Tutorial | ||
| * | ||
| * This code is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
| * | ||
| * | ||
| */ | ||
|
|
||
| package com.lowagie.examples.html; | ||
|
|
||
| import com.lowagie.text.Document; | ||
| import com.lowagie.text.DocumentException; | ||
| import com.lowagie.text.html.HtmlParser; | ||
| import com.lowagie.text.pdf.PdfWriter; | ||
|
|
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| import java.io.FileOutputStream; | ||
| import java.io.IOException; | ||
|
|
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| /** | ||
| * Generates a simple 'Hello World' HTML page. | ||
| * | ||
| * @author blowagie | ||
| */ | ||
|
|
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| public class ParseHelloHtml { | ||
|
|
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| /** | ||
| * Generates an HTML page with the text 'Hello World' | ||
| * | ||
| * @param args no arguments needed here | ||
| */ | ||
| public static void main(String[] args) { | ||
| System.out.println("Parse Hello World"); | ||
|
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| // step 1: creation of a document-object | ||
| try (Document document = new Document()) { | ||
| PdfWriter.getInstance(document, new FileOutputStream("parseHelloWorld.pdf")); | ||
| // step 2: we open the document | ||
| document.open(); | ||
| // step 3: parsing the HTML document to convert it in PDF | ||
| HtmlParser.parse(document, ParseHelloHtml.class.getClassLoader().getResourceAsStream("com/lowagie/examples/html/parseHelloWorld.html")); | ||
| } catch (DocumentException | IOException de) { | ||
| System.err.println(de.getMessage()); | ||
| } | ||
| } | ||
| } |
107 changes: 107 additions & 0 deletions
107
pdf-toolbox/src/test/java/com/lowagie/examples/html/ParseNestedHtmlList.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,107 @@ | ||
| /* | ||
| * $Id: HelloHtml.java 3373 2008-05-12 16:21:24Z xlv $ | ||
| * | ||
| * This code is part of the 'OpenPDF Tutorial'. | ||
| * You can find the complete tutorial at the following address: | ||
| * https://github.com/LibrePDF/OpenPDF/wiki/Tutorial | ||
| * | ||
| * This code is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
| * | ||
| * | ||
| */ | ||
|
|
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| package com.lowagie.examples.html; | ||
|
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| import com.lowagie.text.DocumentException; | ||
| import com.lowagie.text.Element; | ||
| import com.lowagie.text.html.simpleparser.HTMLWorker; | ||
| import com.lowagie.text.html.simpleparser.StyleSheet; | ||
|
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| import java.io.IOException; | ||
| import java.io.StringReader; | ||
| import java.util.HashMap; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
|
|
||
| /** | ||
| * Generates a simple 'Hello World' HTML page. | ||
| * | ||
| * @author blowagie | ||
| */ | ||
|
|
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| public class ParseNestedHtmlList { | ||
|
|
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| /** | ||
| * Generates an HTML page with the text 'Hello World' | ||
| * | ||
| * @param args no arguments needed here | ||
| */ | ||
| public static void main(String[] args) { | ||
| System.out.println("Parse Nested HTML List"); | ||
| try { | ||
| final String htmlText = | ||
| "<html>" | ||
| + "<body>" | ||
| + "<p>What should you say?</p>" | ||
| + "<ul>" | ||
| + " <li>Hello</li>" | ||
| + " <li>World</li>" | ||
| + "</ul>" | ||
| + "<ol>" | ||
| + " <li>Element-1" | ||
| + " <ol>" | ||
| + " <li>Element-1-1</li>" | ||
| + " <li>Element-1-2</li>" | ||
| + " </ol>" | ||
| + " </li>" | ||
| + " <li>Element-2" | ||
| + " <ol>" | ||
| + " <li>Element-2-1" | ||
| + " <ol>" | ||
| + " <li>Element-2-1-1" | ||
| + " <ol>" | ||
| + " <li>Element-2-1-1-1</li>" | ||
| + " <li>Element-2-1-1-2</li>" | ||
| + " </ol>" | ||
| + " </li>" | ||
| + " <li>Element-2-1-2" | ||
| + " <ol>" | ||
| + " <li>Element-2-1-2-1</li>" | ||
| + " <li>Element-2-1-2-2</li>" | ||
| + " </ol>" | ||
| + " </li>" | ||
| + " </ol>" | ||
| + " </li>" | ||
| + " <li>Element-2-2</li>" | ||
| + " </ol>" | ||
| + " </li>" | ||
| + "</ol>" | ||
| + "</body>" | ||
| + "</html>"; | ||
|
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| final StringReader reader = new StringReader(htmlText); | ||
| final StyleSheet styleSheet = new StyleSheet(); | ||
| final Map<String, Object> interfaceProps = new HashMap<>(); | ||
|
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| final List<Element> elements = HTMLWorker.parseToList(reader, styleSheet, interfaceProps); | ||
| printElement("", elements); | ||
|
|
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| } catch (DocumentException | IOException de) { | ||
| System.err.println(de.getMessage()); | ||
| } | ||
| } | ||
|
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| private static void printElement(String depth, List<Element> elements) { | ||
| for (Element element : elements) { | ||
| System.out.println(depth + "- element.getClass() = " + element.getClass()); | ||
| if (element instanceof com.lowagie.text.List) { | ||
| com.lowagie.text.List elementList = (com.lowagie.text.List) element; | ||
| printElement(depth + " ", elementList.getItems()); | ||
| } else { | ||
| System.out.println(depth + " element = " + element.getChunks().get(0).toString()); | ||
| } | ||
| } | ||
| } | ||
| } |
23 changes: 23 additions & 0 deletions
23
pdf-toolbox/src/test/resources/com/lowagie/examples/html/parseHelloWorld.html
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,23 @@ | ||
| <html> | ||
| <body> | ||
| <p>What should you say?</p> | ||
| <ul> | ||
| <li>Hello</li> | ||
| <li>World</li> | ||
| </ul> | ||
| <ol> | ||
| <li>Element-1 | ||
| <ol> | ||
| <li>Element-1-1</li> | ||
| <li>Element-1-2</li> | ||
| </ol> | ||
| </li> | ||
| <li>Element-2 | ||
| <ol> | ||
| <li>Element-2-1</li> | ||
| <li>Element-2-2</li> | ||
| </ol> | ||
| </li> | ||
| </ol> | ||
| </body> | ||
| </html> |