输出到PDF

1. 添加依赖itextpdf.jar

		<dependency>
			<groupId>com.itextpdf</groupId>
			<artifactId>itextpdf</artifactId>
			<version>5.1.2</version>
		</dependency>

2. 使用

public static void main(String[] args) {
	Document doc = null;
	try {
		doc = new Document();
		PdfWriter.getInstance(doc, new FileOutputStream("C:\\test.pdf"));
		doc.open();
		doc.add(new Paragraph("Hello PDF"));
	} catch (FileNotFoundException e) {
		e.printStackTrace();
	} catch (DocumentException e) {
		e.printStackTrace();
	} finally {
		doc.close();
	}
}

3. 打开C:\\test.pdf，显示"Hello PDF"