LogContent.java

package com.taobao.zeus.model;

import java.io.PrintWriter;
import java.io.StringWriter;

public class LogContent {
	private int lines = 0;
	private StringBuffer content = new StringBuffer();

	public void appendConsole(String log) {
		if (lines < 10000) {
			lines++;
			if (log.toLowerCase().contains("error")
					|| log.toLowerCase().contains("failed")
					|| log.contains("FileNotFoundException")
					|| log.contains("NullPointException")
					|| log.contains("No such file or directory")
					|| log.contains("command not found")
					|| log.contains("Permission denied")) {
				content.append("CONSOLE# ").append("<font style=\"color:red\">")
						.append(log).append("</font>")
						.append("\n");
			} else {
				content.append("CONSOLE# ").append(log).append("\n");
			}
			if (lines == 10000) {
				content.append("ZEUS# 控制台输出信息过多，停止记录，建议您优化自己的Job");
			}
		}
	}

	public void appendZeus(String log) {
		lines++;
		content.append("ZEUS# ").append(log).append("\n");
	}
	
	public void append(String log) {
		lines++;
		content.append(log).append("\n");
	}

	public void appendZeusException(Exception e) {
		if (e == null) {
			return;
		}
		StringWriter sw = new StringWriter();
		e.printStackTrace(new PrintWriter(sw));
		appendZeus(sw.toString());
	}

	public void setContent(StringBuffer content) {
		this.content = content;
	}

	public String getContent() {
		return content.toString();
	}

	public int getLines() {
		return lines;
	}

}