StringUtils.isEmpty()

src/ASN/ASNEntry.java

@@ -1,12 +1,12 @@
 package ASN;
 
-import java.util.List;
-
 import inet.ipaddr.AddressStringException;
 import inet.ipaddr.IPAddress;
 import inet.ipaddr.IPAddressSeqRange;
 import inet.ipaddr.IPAddressString;
 import utils.IPAddressUtils;
+import org.apache.commons.lang3.StringUtils;
+import java.util.List;
 
 /**
  *存储
@@ -122,7 +122,7 @@ public void setAlias(String alias) {
 	 * get开头的函数会被序列化过程调用
 	 */
 	public String fetchASNDescription() {
-		if (!getAlias().equals("")){
+		if (StringUtils.isNotEmpty(getAlias())){
 			return getAlias();
 		}else{
 			return getAsname_long();

src/GUI/JTextFieldHintListener.java

@@ -1,5 +1,7 @@
 package GUI;
 
+import org.apache.commons.lang3.StringUtils;
+
 import java.awt.Color;
 import java.awt.event.FocusEvent;
 import java.awt.event.FocusListener;
@@ -35,7 +37,7 @@ public void focusGained(FocusEvent e) {
 	public void focusLost(FocusEvent e) {	
 		//失去焦点时，没有输入内容，显示提示内容
 		String temp = textField.getText();
-		if(temp.equals("")) {
+		if(StringUtils.isEmpty(temp)) {
 			textField.setForeground(Color.GRAY);
 			textField.setText(hintText);
 		}

src/InternetSearch/APISearchAction.java

@@ -12,6 +12,8 @@
 import javax.swing.SwingWorker;
 import javax.swing.table.AbstractTableModel;
 
+import org.apache.commons.lang3.StringUtils;
+
 import InternetSearch.Client.FoFaClient;
 import InternetSearch.Client.HunterClient;
 import InternetSearch.Client.QuakeClient;
@@ -113,7 +115,7 @@ protected Map doInBackground() throws Exception {
 							searchContent = ((TargetTableModel) lineModel).getValueForSearch(row, columnIndex, engine);
 						}
 
-						if (searchContent == null || searchContent.equals("")) {
+						if (StringUtils.isEmpty(searchContent)) {
 							stderr.print("nothing to search...");
 							return null;
 						}
@@ -157,7 +159,7 @@ protected void done() {
 
 	public static List<SearchResultEntry> DoSearch(String searchContent, String engine) {
 		List<SearchResultEntry> entries = new ArrayList<>();
-		if (searchContent == null || searchContent.equals("")){
+		if (StringUtils.isEmpty(searchContent)){
 			return entries;
 		}
 		if (engine.equals(SearchEngine.FOFA)) {
@@ -184,7 +186,7 @@ public static List<SearchResultEntry> DoSearch(String searchContent, String engi
 	}
 
 	public static String capitalizeFirstLetter(String str) {
-		if (str == null || str.isEmpty()) {
+		if (StringUtils.isEmpty(str)) {
 			return str;
 		}
 		return str.substring(0, 1).toUpperCase() + str.toLowerCase().substring(1);

src/InternetSearch/Client/BaseClient.java

@@ -5,6 +5,11 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.commons.lang3.ArrayUtils;
+import org.apache.commons.lang3.StringUtils;
+
+import com.google.common.base.Strings;
+
 import InternetSearch.HttpClientOfBurp;
 import InternetSearch.SearchResultEntry;
 import burp.BurpExtender;
@@ -95,11 +100,19 @@ public void printDebugInfo() {
 		}else {
 			content = resp_body;
 		}
+
+		String reqRaw;
+		if (this.raw == null) {
+			reqRaw = this.raw+"";
+		}else {
+			reqRaw = new String(this.raw);
+		}
 		stderr.println("====================");
 		stderr.println(this.url);
-		stderr.println(this.raw);
+		stderr.println(reqRaw);
 		stderr.println(content);
 		stderr.println("====================");
+
 	}
 
 	public List<SearchResultEntry> SearchToGetEntry(String searchContent){

src/InternetSearch/Client/FoFaClient.java

@@ -4,13 +4,13 @@
 import java.util.Base64;
 import java.util.List;
 
+import org.apache.commons.lang3.StringUtils;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
 import InternetSearch.SearchEngine;
 import InternetSearch.SearchResultEntry;
 import Tools.JSONHandler;
-import burp.BurpExtender;
 import config.ConfigManager;
 import config.ConfigName;
 
@@ -73,7 +73,7 @@ public boolean hasNextPage(String respbody,int currentPage) {
 	public String buildSearchUrl(String searchContent, int page) {
 		String email = ConfigManager.getStringConfigByKey(ConfigName.FofaEmail);
 		String key = ConfigManager.getStringConfigByKey(ConfigName.FofaKey);
-		if (email.equals("") || key.equals("")) {
+		if (StringUtils.isEmpty(key)) {
 			stderr.println("fofa.info emaill or key not configurated!");
 			return null;
 		}

src/InternetSearch/Client/ShodanClient.java

@@ -3,13 +3,13 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.commons.lang3.StringUtils;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
 import InternetSearch.SearchEngine;
 import InternetSearch.SearchResultEntry;
 import Tools.JSONHandler;
-import burp.BurpExtender;
 import config.ConfigManager;
 import config.ConfigName;
 
@@ -77,7 +77,7 @@ public boolean hasNextPage(String respbody,int currentPage) {
 	@Override
 	public String buildSearchUrl(String searchContent, int page) {
 		String key = ConfigManager.getStringConfigByKey(ConfigName.ShodanAPIKey);
-		if (key.equals("")) {
+		if (StringUtils.isEmpty(key)) {
 			stderr.println("shodan key not configurated!");
 			return null;
 		}

src/InternetSearch/Client/ZoomEyeClient.java

@@ -7,6 +7,7 @@
 import java.util.List;
 
 import org.apache.commons.io.FileUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.json.JSONArray;
 import org.json.JSONObject;
 
@@ -82,7 +83,7 @@ public boolean hasNextPage(String respbody,int currentPage) {
 	@Override
 	public String buildSearchUrl(String searchContent, int page) {
 		String key = ConfigManager.getStringConfigByKey(ConfigName.ZoomEyeAPIKey);
-		if (key.equals("")) {
+		if (StringUtils.isEmpty(key)) {
 			stderr.println("zoomeye key not configurated!");
 			return null;
 		}
@@ -109,7 +110,7 @@ public byte[] buildRawData(String searchContent, int page) {
 
 		searchContent = URLEncoder.encode(searchContent);
 		String key = ConfigManager.getStringConfigByKey(ConfigName.ZoomEyeAPIKey);
-		if (key.equals("")) {
+		if (StringUtils.isEmpty(key)) {
 			stderr.println("zoomeye key not configurated!");
 			return null;
 		}

src/InternetSearch/HttpClientOfBurp.java

@@ -2,18 +2,18 @@
 
 import java.net.URL;
 
-import org.apache.commons.io.FileUtils;
-
 import burp.BurpExtender;
 import burp.HelperPlus;
 import burp.IBurpExtenderCallbacks;
 import burp.IExtensionHelpers;
 import burp.IHttpRequestResponse;
 import burp.IHttpService;
+import title.LineEntry;
 
 
 public class HttpClientOfBurp {
-	private static Logger logger = new Logger("HttpClientOfBurp_log.txt", 10 * 1024 * 1024);//10M
+
+
 	public static IHttpService getHttpService(URL url) {
 		IBurpExtenderCallbacks callbacks = BurpExtender.getCallbacks();
 		IExtensionHelpers helpers = callbacks.getHelpers();
@@ -50,12 +50,18 @@ public static String doRequest(URL url,byte[] byteRequest) {
 
 		IHttpService service =getHttpService(url);
 		IHttpRequestResponse message = callbacks.makeHttpRequest(service, byteRequest);
+
 		HelperPlus getter = new HelperPlus(helpers);
 		int code = getter.getStatusCode(message);
 		if (code != 200) {
-			logger.log(new String(message.getRequest()));
-			logger.log(new String(message.getResponse()));
-			BurpExtender.getStderr().print("see log file for more info: "+logger.getLogFile());
+			try {
+				//将debug请求存储到title中
+				LineEntry entry = new LineEntry(message);
+				entry.addComment("API Search Debug Info");
+				BurpExtender.getGui().getTitlePanel().getTitleTable().getLineTableModel().addNewLineEntry(entry);
+			} catch (Exception e) {
+				e.printStackTrace();
+			}
 			return "";
 		}
 		byte[] byteBody = getter.getBody(false, message);

src/InternetSearch/Logger.java

@@ -14,21 +14,15 @@ public Logger(String filePath, long maxFileSize) {
         this.logFile = new File(filePath);
         this.maxFileSize = maxFileSize;
     }
-
-
 
     public File getLogFile() {
 		return logFile;
 	}
 
-
-
 	public void setLogFile(File logFile) {
 		this.logFile = logFile;
 	}
 
-
-
 	public void log(String message) {
         // 检查文件大小是否超过限制
         if (logFile.length() >= maxFileSize) {

src/InternetSearch/SearchResultEntry.java

@@ -1,16 +1,16 @@
 package InternetSearch;
 
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
 import burp.BurpExtender;
 import burp.IPAddressUtils;
 import domain.DomainManager;
-import domain.target.TargetEntry;
+import org.apache.commons.lang3.StringUtils;
 import utils.DomainNameUtils;
 import utils.URLUtils;
 
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
 public class SearchResultEntry {
 	private int port = -1;
 	private String host = "";
@@ -197,7 +197,7 @@ public void AddToTarget() {
 			}
 		}
 
-		if (this.rootDomain != null && !this.rootDomain.equals("")) {
+		if (StringUtils.isEmpty(this.rootDomain)) {
 			domainResult.addToTargetAndSubDomain(this.rootDomain,true);
 		}
 	}

src/Tools/SuperJTextArea.java

@@ -21,6 +21,7 @@
 import org.apache.commons.io.FileUtils;
 
 import burp.BurpExtender;
+import org.apache.commons.lang3.StringUtils;
 import title.search.History;
 
 public class SuperJTextArea extends JTextArea {
@@ -193,7 +194,7 @@ public void paste() {
 	@Override
 	public void setText(String Text) {
 		try {
-			if (!history.contains(Text) && !Text.equals("")){
+			if (!history.contains(Text) && StringUtils.isNotEmpty(Text)){
 				history.addRecord(Text);
 			}
 

src/Tools/ToolPanel.java

@@ -42,6 +42,7 @@
 import javax.swing.event.DocumentListener;
 
 import org.apache.commons.io.FileUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.text.StringEscapeUtils;
 
 import GUI.GUIMain;
@@ -365,7 +366,7 @@ protected void action() {
 			@Override
 			protected void action() {
 				String content = inputTextArea.getText();
-				if (null != content && !content.equals("")) {
+				if (StringUtils.isNotEmpty(content)) {
 
 					List<String> lines = Commons.textToLines(content);
 					HashMap<String, Set<String>> ipAndPorts = new HashMap<String,Set<String>>();
@@ -402,7 +403,7 @@ protected void action() {
 			@Override
 			protected void action() {
 				String content = inputTextArea.getText();
-				if (null != content && !content.equals("")) {
+				if (StringUtils.isNotEmpty(content)) {
 
 					List<String> lines = Commons.textToLines(content);
 					List<String> result = new ArrayList<String>();
@@ -430,7 +431,7 @@ protected void action() {
 			@Override
 			protected void action() {
 				String content = inputTextArea.getText();
-				if (null != content && !content.equals("")) {
+				if (StringUtils.isNotEmpty(content)) {
 					List<String> result = new ArrayList<String>();
 
 					List<String> iplist = GrepUtils.grepIP(content);
@@ -465,7 +466,7 @@ protected void action() {
 			@Override
 			protected void action() {
 				String content = inputTextArea.getText();
-				if (null != content && !content.equals("")) {
+				if (StringUtils.isNotEmpty(content)) {
 
 					List<String> result = new ArrayList<String>();
 

src/base/Commons.java

@@ -26,6 +26,7 @@
 import javax.swing.JTextArea;
 
 import org.apache.commons.io.FileUtils;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.net.util.SubnetUtils;
 
 import com.ibm.icu.text.CharsetDetector;
@@ -122,7 +123,7 @@ public static void browserOpen(Object url,String browser) throws Exception{
 
 
 	public static byte[] buildCookieRequest(IExtensionHelpers helpers,String cookie, byte[] request) {
-		if (cookie != null && !cookie.equals("")){
+		if (StringUtils.isNotEmpty(cookie)){
 			if (!cookie.startsWith("Cookie: ")){
 				cookie = "Cookie: "+cookie;
 			}
@@ -222,7 +223,7 @@ public static String detectCharset(byte[] requestOrResponse){
 	public static List<Integer> Port_prompt(Component prompt, String str){
 		String defaultPorts = "8080,8000,8443";
 		String user_input = JOptionPane.showInputDialog(prompt, str,defaultPorts);
-		if (null == user_input || user_input.trim().equals("")) return  null; 
+		if (StringUtils.isEmpty(user_input)) return  null; 
 		List<Integer> portList = new ArrayList<Integer>();
 		for (String port: user_input.trim().split(",")) {
 			int portint = Integer.parseInt(port);
@@ -313,7 +314,7 @@ public static String formateURLString(String urlString) {
 				urlString = urlString.replace(host, newHost);
 			}
 
-			if (path.equals("")) {
+			if (StringUtils.isEmpty(path)) {
 				urlString = urlString+"/";
 			}
 		} catch (MalformedURLException e) {

src/base/DictFileReader.java

@@ -9,6 +9,7 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import org.apache.commons.lang3.StringUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
@@ -70,7 +71,7 @@ private List<String> readLinebyNumber(int beginIndex,int NumberToRead,String suf
 							continue;
 						}else if (currentIndex >= beginIndex &&  currentIndex <= endIndex) {
 							lineStr = lineStr.trim();
-							if (!lineStr.equals("")) {
+							if (StringUtils.isNotEmpty(lineStr)) {
 								dicts.add(lineStr+suffix);
 								//dicts.addAll(AltDomainGenerator.genKeywordDomain(Config.specialKeywords, lineStr, suffix));
 							}