1 import java.io.BufferedInputStream;  2 import java.io.File;  3 import java.io.FileInputStream;  4 import java.io.IOException;  5 import java.io.InputStream;  6 import java.io.StringReader;  7 import java.util.ArrayList;  8 import java.util.HashMap;  9 import java.util.List; 10 import java.util.zip.ZipEntry; 11 import java.util.zip.ZipFile; 12 import java.util.zip.ZipInputStream; 13  14 import org.apache.commons.lang.StringUtils; 15 import org.apache.poi.util.IOUtils; 16 import org.dom4j.Document; 17 import org.dom4j.DocumentException; 18 import org.dom4j.Element; 19 import org.dom4j.io.SAXReader; 20 import org.w3c.dom.Node; 21 import org.xml.sax.InputSource; 22  23  24 /** 25  * IOS文件解析 26  *  27  * @author     dKF63325 28  * @version    ONIP BME V300R001 2014-6-9 29  * @since      ONIP BME V300R001C00 30  */ 31 public class IosInfoUtils 32 { 33  34      35     public static HashMap
     
       getIosInfo(String filePath, String fileName) throws Exception 36     { 37         // 获得二级目录名称 38         String appName = getAppName(filePath); 39          40         // 解析文件 41         HashMap
      
        infoMap = parseXml(filePath, appName); 42          43         File file = new File(filePath); 44         // 文件名称 45         infoMap.put("fileName", file.getName()); 46         // 文件大小 47         infoMap.put("fileSize", convertFileSize(file.length())); 48         // 文件大小(单位：字节) 49         infoMap.put("fileByteSize", file.length()); 50         // 是否存在SDK 51         infoMap.put("isSDK", AXMLPrinter2.isExistsSdkFromIOS(filePath, appName)); 52         // SDK版本号 53         infoMap.put("sdkVersion", AXMLPrinter2.getSdkVersionFromIOS(filePath, appName)); 54  55         return infoMap; 56     } 57      58     private static String getAppName(String filePath) 59     { 60         ZipFile file = null; 61         InputStream in = null; 62         String name = StringUtils.EMPTY; 63         try 64         { 65             in = new BufferedInputStream(new FileInputStream(filePath)); 66             ZipInputStream zip = new ZipInputStream(in); 67             ZipEntry zp = null; 68             while ((zp = zip.getNextEntry()) != null) 69             { 70                 name = zp.getName(); 71                 if (name.indexOf(".app") != -1) 72                 { 73                     name = name.substring(name.indexOf("Payload/")+"Payload/".length(), name.indexOf(".app") + ".app".length()); 74                     break; 75                 } 76             } 77         } 78         catch (IOException e) 79         { 80             DEBUGGER.error("Failed to getAppName", e); 81         } 82         finally 83         { 84             IOUtils.closeQuietly(in); 85             AXMLPrinter2.closeZipFile(file); 86         } 87         return name; 88     } 89  90     private static HashMap
       
         parseXml(String filePath, String projectName) throws IOException, Exception, DocumentException 91     { 92         String xml = AXMLPrinter2.getXmlFromIOS(filePath, projectName); 93         StringReader read = new StringReader(xml); 94         InputSource scource = new InputSource(read); 95         SAXReader sax = new SAXReader(); 96         sax.setFeature("http://apache.org/xml/features/nonvalidating/load-external-dtd", false); 97         Document root = sax.read(scource); 98         Element dictElement = (Element) root.selectSingleNode("//dict"); 99         List
        
          children = filterElement(dictElement.elements());100         HashMap
         
           infoMap = new HashMap
          
           ();101 for (int i = 0; i < children.size(); i+=2)102 {103 Element key = children.get(i);104 Element val = children.get(i+1);105 if ("array".equals(val.getName()))106 {107 List
           
             arrayList = filterElement(val.elements());108 String values = StringUtils.EMPTY;109 for (Element element : arrayList)110 {111 values += element.getStringValue() + ",";112 }113 infoMap.put(key.getStringValue(), StringUtils.removeEnd(values, ","));114 } else if ("true".equals(val.getName())) {115 infoMap.put(key.getStringValue(), true);116 } else if ("false".equals(val.getName())) {117 infoMap.put(key.getStringValue(), false);118 } else {119 infoMap.put(key.getStringValue(), val.getStringValue());120 }121 }122 return infoMap;123 }124 125 private static List
            
              filterElement(List
              elements) {126 List
             
               result = new ArrayList
              
               (elements.size());127 for (Object object : elements)128 {129 Element element = (Element)object;130 if (element.getNodeType() == Node.ELEMENT_NODE)131 {132 result.add(element);133 }134 }135 return result;136 }137 138 public static String convertFileSize(long filesize)139 {140 String strUnit = "Bytes";141 String strAfterComma = "";142 int intDivisor = 1;143 if (filesize >= 1024 * 1024)144 {145 strUnit = "MB";146 intDivisor = 1024 * 1024;147 } else if (filesize >= 1024)148 {149 strUnit = "KB";150 intDivisor = 1024;151 }152 if (intDivisor == 1){153 return filesize + " " + strUnit;154 }155 156 strAfterComma = "" + 100 * (filesize % intDivisor) / intDivisor;157 if (strAfterComma.equals(""))158 strAfterComma = ".0";159 160 return filesize / intDivisor + "." + strAfterComma + " " + strUnit;161 }162 }