org.javalite.common.Util.read()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中org.javalite.common.Util.read()方法的一些代码示例，展示了Util.read()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Util.read()方法的具体详情如下：
包路径：org.javalite.common.Util
类名称：Util
方法名：read

Util.read介绍

[英]Reads file into a byte array.
[中]将文件读入字节数组。

代码示例

代码示例来源：origin: javalite/activejdbc

  1. /**
  2.  * Reads contents of the input stream fully and returns it as String. Sets UTF-8 encoding internally.
  3.  *
  4.  * @param in InputStream to read from.
  5.  * @return contents of the input stream fully as String.
  6.  * @throws IOException in case of IO error
  7.  */
  8. public static String read(InputStream in) throws IOException {
  9.   return read(in, "UTF-8");
  10. }

代码示例来源：origin: javalite/activejdbc

  1. /**
  2.  * Reads contents of file fully and returns as string.
  3.  *
  4.  * @param fileName file name.
  5.  * @param charset name of supported charset.
  6.  * @return contents of entire file.
  7.  */
  8. public static String readFile(String fileName, String charset) {
  9.   FileInputStream in = null;
  10.   try {
  11.     in = new FileInputStream(fileName);
  12.     return read(in, charset);
  13.   } catch (IOException e) {
  14.     throw new RuntimeException(e);
  15.   } finally {
  16.     closeQuietly(in);
  17.   }
  18. }

代码示例来源：origin: javalite/activejdbc

  1. /**
  2.  * Reads contents of resource fully into a string.
  3.  *
  4.  * @param resourceName resource name.
  5.  * @param charset name of supported charset
  6.  * @return entire contents of resource as string.
  7.  */
  8. public static String readResource(String resourceName, String charset) {
  9.   InputStream is = Util.class.getResourceAsStream(resourceName);
  10.   try {
  11.     return read(is, charset);
  12.   } catch (IOException e) {
  13.     throw new RuntimeException(e);
  14.   } finally {
  15.     closeQuietly(is);
  16.   }
  17. }

代码示例来源：origin: javalite/activejdbc

  1. private static String exec(String command) {
  3.     Runtime runtime = Runtime.getRuntime();
  5.     try {
  7.       Process p = runtime.exec(command);
  8.       String output = read(p.getInputStream());
  9.       String error = read(p.getErrorStream());
  11.       if (!blank(error)) {
  12.         throw new ExecException(error);
  13.       }
  14.       return output;
  15.     } catch (ExecException e) {
  16.       throw e;
  17.     } catch (Exception e) {
  18.       throw new ExecException(e);
  19.     }
  20.   }
  21. }

代码示例来源：origin: javalite/activejdbc

  1. private boolean loadStaticMetadata() {
  2.   try {
  3.     Enumeration<URL> urls = Registry.instance().getClass().getClassLoader().getResources("activejdbc_metadata.json");
  4.     staticMetadataStatus = urls.hasMoreElements() ? STATIC_METADATA_LOADED : STATIC_METADATA_CHECKED;
  5.     while(urls.hasMoreElements()) {
  6.       URL url = urls.nextElement();
  7.       LogFilter.log(LOGGER, LogLevel.INFO, "Loading metadata from: {}", url.toExternalForm());
  8.       metaModels.fromJSON(Util.read(url.openStream()));
  9.     }
  10.     return staticMetadataStatus == STATIC_METADATA_LOADED;
  11.   } catch(IOException e) {
  12.     throw new InitException(e);
  13.   }
  14. }

代码示例来源：origin: javalite/activejdbc

  1. /**
  2.  * Fetches response content from server as String.
  3.  *
  4.  * @return response content from server as String.
  5.  */
  6. public String text() {
  7.   try {
  8.     connect();
  9.     return responseCode() >= 400 ? read(connection.getErrorStream()) : read(connection.getInputStream());
  10.   } catch (IOException e) {
  11.     throw new HttpException("Failed URL: " + url, e);
  12.   }finally {
  13.     dispose();
  14.   }
  15. }

代码示例来源：origin: javalite/activejdbc

  1. /**
  2.  * Fetches response content from server as String.
  3.  *
  4.  * @param encoding - name of supported charset to apply when reading data.
  5.  *
  6.  * @return response content from server as String.
  7.  */
  8. public String text(String encoding) {
  9.   try {
  10.     connect();
  11.     return responseCode() >= 400 ? read(connection.getErrorStream()) : read(connection.getInputStream(), encoding);
  12.   } catch (IOException e) {
  13.     throw new HttpException("Failed URL: " + url, e);
  14.   }finally {
  15.     dispose();
  16.   }
  17. }

代码示例来源：origin: javalite/activejdbc

  1. private static synchronized Map<String, Set<String>> getModelMap() {
  2.   if (modelMap == null) {
  3.     try {
  4.       modelMap = new HashMap<>();
  5.       Enumeration<URL> urls = Registry.instance().getClass().getClassLoader().getResources("activejdbc_models.properties");
  6.       while(urls.hasMoreElements()) {
  7.         URL url = urls.nextElement();
  8.         LogFilter.log(LOGGER, LogLevel.INFO, "Loading models from: {}", url.toExternalForm());
  9.         String modelsFile = Util.read(url.openStream());
  10.         String[] lines = Util.split(modelsFile, System.getProperty("line.separator"));
  11.         for(String line : lines) {
  12.           String[] parts = Util.split(line, ':');
  13.           String modelName = parts[0];
  14.           String dbName = parts[1];
  15.           Set<String> modelNames = modelMap.computeIfAbsent(dbName, k -> new HashSet<>());
  16.           if (!modelNames.add(modelName)) {
  17.             throw new InitException(String.format("Model '{}' already exists for database '{}'", modelName, dbName));
  18.           }
  19.         }
  20.       }
  21.     } catch(IOException e) {
  22.       throw new InitException(e);
  23.     }
  24.   }
  25.   return modelMap;
  26. }

代码示例来源：origin: com.github.tchoulihan/javalite-common

  1. /**
  2.  * Reads contents of the input stream fully and returns it as String. Sets UTF-8 encoding internally.
  3.  *
  4.  * @param in InputStream to read from.
  5.  * @return contents of the input stream fully as String.
  6.  * @throws IOException in case of IO error
  7.  */
  8. public static String read(InputStream in) throws IOException {
  9.   return read(in, "UTF-8");
  10. }

代码示例来源：origin: org.javalite/javalite-common

  1. /**
  2.  * Reads contents of the input stream fully and returns it as String. Sets UTF-8 encoding internally.
  3.  *
  4.  * @param in InputStream to read from.
  5.  * @return contents of the input stream fully as String.
  6.  * @throws IOException in case of IO error
  7.  */
  8. public static String read(InputStream in) throws IOException {
  9.   return read(in, "UTF-8");
  10. }

代码示例来源：origin: javalite/activeweb

  1. public String lessc(File lessFile) throws IOException, InterruptedException {
  2.   logInfo("Executing: " + "lessc " + lessFile.getPath());
  3.   String exec = "lessc";
  4.   if (System.getProperty("os.name").toLowerCase().contains("windows")) {
  5.     exec += ".cmd";
  6.   }
  7.   Process process = getRuntime().exec(new String[]{exec, lessFile.getPath()});
  8.   String css = read(process.getInputStream(), "UTF-8");
  9.   String error = read(process.getErrorStream(), "UTF-8");
  10.   if (process.waitFor() != 0) {
  11.     throw new RuntimeException(error);
  12.   }
  13.   return css;
  14. }

代码示例来源：origin: javalite/activeweb

  1. /**
  2.  * Reads entire request data as String. Do not use for large data sets to avoid
  3.  * memory issues, instead use {@link #getRequestInputStream()}.
  4.  *
  5.  * @return data sent by client as string.
  6.  * @throws IOException
  7.  */
  8. protected String getRequestString() throws IOException {
  9.   return Util.read(RequestContext.getHttpRequest().getInputStream());
  10. }

代码示例来源：origin: org.javalite/javalite-common

  1. /**
  2.  * Reads contents of resource fully into a string.
  3.  *
  4.  * @param resourceName resource name.
  5.  * @param charset name of supported charset
  6.  * @return entire contents of resource as string.
  7.  */
  8. public static String readResource(String resourceName, String charset) {
  9.   InputStream is = Util.class.getResourceAsStream(resourceName);
  10.   try {
  11.     return read(is, charset);
  12.   } catch (IOException e) {
  13.     throw new RuntimeException(e);
  14.   } finally {
  15.     closeQuietly(is);
  16.   }
  17. }

代码示例来源：origin: com.github.tchoulihan/javalite-common

  1. /**
  2.  * Reads contents of resource fully into a string.
  3.  *
  4.  * @param resourceName resource name.
  5.  * @param charset name of supported charset
  6.  * @return entire contents of resource as string.
  7.  */
  8. public static String readResource(String resourceName, String charset) {
  9.   InputStream is = Util.class.getResourceAsStream(resourceName);
  10.   try {
  11.     return read(is, charset);
  12.   } catch (IOException e) {
  13.     throw new RuntimeException(e);
  14.   } finally {
  15.     closeQuietly(is);
  16.   }
  17. }

代码示例来源：origin: org.javalite/javalite-common

  1. /**
  2.  * Reads contents of file fully and returns as string.
  3.  *
  4.  * @param fileName file name.
  5.  * @param charset name of supported charset.
  6.  * @return contents of entire file.
  7.  */
  8. public static String readFile(String fileName, String charset) {
  9.   FileInputStream in = null;
  10.   try {
  11.     in = new FileInputStream(fileName);
  12.     return read(in, charset);
  13.   } catch (IOException e) {
  14.     throw new RuntimeException(e);
  15.   } finally {
  16.     closeQuietly(in);
  17.   }
  18. }

代码示例来源：origin: javalite/activeweb

  1. /**
  2.  * Converts entire content of this item to String.
  3.  *
  4.  * @return content streamed from this field as string.
  5.  */
  6. public String getStreamAsString(){
  7.   try {
  8.     return Util.read(fileItemStream.openStream());
  9.   } catch (Exception e) {
  10.     throw new ControllerException(e);
  11.   }
  12. }

代码示例来源：origin: org.javalite/javalite-common

  1. /**
  2.  * Fetches response content from server as String.
  3.  *
  4.  * @return response content from server as String.
  5.  */
  6. public String text() {
  7.   try {
  8.     connect();
  9.     return responseCode() >= 400 ? read(connection.getErrorStream()) : read(connection.getInputStream());
  10.   } catch (IOException e) {
  11.     throw new HttpException("Failed URL: " + url, e);
  12.   }finally {
  13.     dispose();
  14.   }
  15. }

代码示例来源：origin: org.javalite/javalite-common

  1. /**
  2.  * Fetches response content from server as String.
  3.  *
  4.  * @param encoding - name of supported charset to apply when reading data.
  5.  *
  6.  * @return response content from server as String.
  7.  */
  8. public String text(String encoding) {
  9.   try {
  10.     connect();
  11.     return responseCode() >= 400 ? read(connection.getErrorStream()) : read(connection.getInputStream(), encoding);
  12.   } catch (IOException e) {
  13.     throw new HttpException("Failed URL: " + url, e);
  14.   }finally {
  15.     dispose();
  16.   }
  17. }

代码示例来源：origin: com.github.tchoulihan/javalite-common

  1. /**
  2.  * Fetches response content from server as String.
  3.  *
  4.  * @return response content from server as String.
  5.  */
  6. public String text() {
  7.   try {
  8.     connect();
  9.     String result = responseCode() >= 400 ? read(connection.getErrorStream()) : read(connection.getInputStream());
  10.     dispose();
  11.     return result;
  12.   } catch (IOException e) {
  13.     throw new HttpException("Failed URL: " + url, e);
  14.   }
  15. }

代码示例来源：origin: com.github.tchoulihan/javalite-common

  1. /**
  2.  * Fetches response content from server as String.
  3.  *
  4.  * @param encoding - name of supported charset to apply when reading data.
  5.  *
  6.  * @return response content from server as String.
  7.  */
  8. public String text(String encoding) {
  9.   try {
  10.     connect();
  11.     String result = responseCode() >= 400 ? read(connection.getErrorStream()) : read(connection.getInputStream(), encoding);
  12.     dispose();
  13.     return result;
  14.   } catch (IOException e) {
  15.     throw new HttpException("Failed URL: " + url, e);
  16.   }
  17. }

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