package com.gc.dev;
import com.realobjects.pdfreactor.webservice.client.Configuration;
import com.realobjects.pdfreactor.webservice.client.PDFreactor;
import com.realobjects.pdfreactor.webservice.client.PDFreactorWebserviceException;
import com.realobjects.pdfreactor.webservice.client.Result;
import java.io.FileOutputStream;
import java.io.IOException;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
public class PDFReactorTest {
public static void main(String[] args) {
DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
Date date = new Date();
String timeStamp = dateFormat.format(date);
// Create new PDFreactor instance
PDFreactor pdfReactor = new PDFreactor("http://localhost:9423/service/rest");
// Create a new configuration object
Configuration config = new Configuration()
// Specify the input document for Mac systems (adapt path if necessary) .setDocument("file:///ro/config/html/test/print_sc_font.html")
// Enable javaScriptSettings
.setJavaScriptMode(Configuration.JavaScriptMode.ENABLED)
// Set an appropriate log level
.setLogLevel(Configuration.LogLevel.DEBUG)
// Sets the title of the created PDF
.setTitle("Demonstration of PDFreactor Java API")
// Sets the author of the created PDF
.setAuthor("Myself")
// Enables links in the PDF document.
.setAddLinks(true)
// Enable bookmarks in the PDF document
.setAddBookmarks(true)
// Set some viewer preferences
.setViewerPreferences(
Configuration.ViewerPreferences.FIT_WINDOW,
Configuration.ViewerPreferences.PAGE_MODE_USE_THUMBS)
// Add user style sheets
.setUserStyleSheets(
new Configuration.Resource().setContent("@page {" +
"@top-center {" +
"content: 'PDFreactor Java API demonstration';" +
"}" +
" @bottom-center {" +
"content: \"Created on " + timeStamp + "\";" +
"}" +
"}"),
new Configuration.Resource().setUri("common.css"));
FileOutputStream fos = null;
try {
// Render document and save result to result
Result result = pdfReactor.convert(config);
if (result != null) {
byte[] pdf = result.getDocument();
//Save the pdf at the desired location
fos = new FileOutputStream("result.pdf");
fos.write(pdf);
fos.close();
}
} catch (PDFreactorWebserviceException exception) {
Result result = exception.getResult();
System.err.println(result.getError());
} catch (Exception e) {
} finally {
if (fos != null) {
try {
fos.close();
} catch (IOException e) {
}
}
}
}
}
由于相同的原因，两个比较都包含相同的错误，但是VC ++编译器仅在/ Wall下警告第二个错误，而在/ W3下警告第一个错误（每次都相同，但警告代码不同）。对于看似相同的问题，使用两种不同的代码和警告级别是否有特定的原因？