[英]Can I configure JTidy to ignore certain errors and warnings?
I am using JTidy to validate snippets of HTML generated in Java a rendering class. 我正在使用JTidy来验证在Java中生成的HTML的渲染类的片段。 I would like to ignore certain warnings
and errors
. 我想忽略某些警告
和错误
。
(EDIT: On second thoughts I might not want to suppress errors ) (编辑:再想一想,我可能不想压制错误 )
For example, the following snippet that is generated: 例如,生成以下代码段:
<img src='/images/icon.gif'>
results in this warning: 导致此警告:
line 5 column 7 - Warning: img lacks "alt" attribute
Can I configure JTidy to ignore specific checks such as this one? 我可以配置JTidy来忽略这样的特定检查吗?
The method I use to check is: 我用来检查的方法是:
public static boolean isValidHtml(String htmlSnippet) {
String untestedHtml = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\"><HTML>" +
"<head><title>Wrapper HTML For Testing</title></head>" +
htmlSnippet +
"</HTML>";
final Tidy tidy = new Tidy();
final Writer writer = new StringWriter();
tidy.setErrout(new PrintWriter(writer, true));
tidy.parseDOM(new StringReader(untestedHtml), writer);
if (tidy.getParseErrors() > 0 || tidy.getParseWarnings() > 0) {
System.err.println(writer);
return false;
}
return true;
}
Use the configuration class to do this: 使用配置类执行此操作:
Tidy tidy = new Tidy();
tidy.setShowErrors(0);
tidy.setForceOutput(true);
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