hudson.util.IOUtils类的使用及代码示例

x33g5p2x  于2022-01-21 转载在 其他  
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本文整理了Java中hudson.util.IOUtils类的一些代码示例，展示了IOUtils类的具体用法。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。IOUtils类的具体详情如下：
包路径：hudson.util.IOUtils
类名称：IOUtils

IOUtils介绍

[英]Adds more to commons-io.
[中]为commons io添加更多内容。

代码示例

代码示例来源：origin: jenkinsci/jenkins

mkdirs(f);
} else {
  File p = f.getParentFile();
  if (p != null) {
    mkdirs(p);
    IOUtils.copy(input, writing(f));

代码示例来源：origin: jenkinsci/jenkins

@Override
public FilePath supplySettings(AbstractBuild<?, ?> build, TaskListener listener) {
  if (StringUtils.isEmpty(path)) {
    return null;
  }
  try {
    EnvVars env = build.getEnvironment(listener);
    String targetPath = Util.replaceMacro(this.path, build.getBuildVariableResolver());
    targetPath = env.expand(targetPath);
    if (IOUtils.isAbsolute(targetPath)) {
      return new FilePath(new File(targetPath));
    } else {
      FilePath mrSettings = build.getModuleRoot().child(targetPath);
      FilePath wsSettings = build.getWorkspace().child(targetPath);
      try {
        if (!wsSettings.exists() && mrSettings.exists()) {
          wsSettings = mrSettings;
        }
      } catch (Exception e) {
        throw new IllegalStateException("failed to find settings.xml at: " + wsSettings.getRemote());
      }
      return wsSettings;
    }
  } catch (Exception e) {
    throw new IllegalStateException("failed to prepare global settings.xml");
  }
}

代码示例来源：origin: jenkinsci/jenkins

/**
 * Skips the encoded console note.
 */
public static void skip(DataInputStream in) throws IOException {
  byte[] preamble = new byte[PREAMBLE.length];
  in.readFully(preamble);
  if (!Arrays.equals(preamble,PREAMBLE))
    return;    // not a valid preamble
  DataInputStream decoded = new DataInputStream(new UnbufferedBase64InputStream(in));
  int macSz = - decoded.readInt();
  if (macSz > 0) { // new format
    IOUtils.skip(decoded, macSz);
    int sz = decoded.readInt();
    IOUtils.skip(decoded, sz);
  } else { // old format
    int sz = -macSz;
    IOUtils.skip(decoded, sz);
  }
  byte[] postamble = new byte[POSTAMBLE.length];
  in.readFully(postamble);
}

代码示例来源：origin: org.jvnet.hudson.main/maven-plugin

MavenInformation mavenInformation = getModuleRoot().act( new MavenVersionCallable( mvn.getHome() ));
      mb.setWorkspace(getModuleRoot().child(m.getRelativePath()));
      proxies.put(m.getModuleName(), mb.new ProxyImpl2(MavenModuleSetBuild.this,slistener));
    FilePath pom = getModuleRoot().child(rootPOM);
    FilePath parentLoc = getWorkspace().child(rootPOM);
    if(!pom.exists() && parentLoc.exists())
      if (IOUtils.isAbsolute(project.getAlternateSettings())) {
        margs.add("-s").add(project.getAlternateSettings());
      } else {

代码示例来源：origin: jenkinsci/jenkins

mkdirs(f);
} else {
  File parent = f.getParentFile();
  if (parent != null) mkdirs(parent);
  writing(f);
    new FilePath(f).symlinkTo(te.getLinkName(), TaskListener.NULL);
  } else {
    IOUtils.copy(t, f);

代码示例来源：origin: jenkinsci/artifactory-plugin

public static void persistConfiguration(ArtifactoryClientConfiguration configuration, Map<String, String> env, FilePath ws,
                    hudson.Launcher launcher) throws IOException, InterruptedException {
  FilePath propertiesFile = ws.createTextTempFile("buildInfo", ".properties", "");
  ActionableHelper.deleteFilePathOnExit(propertiesFile);
  configuration.setPropertiesFile(propertiesFile.getRemote());
  env.put("BUILDINFO_PROPFILE", propertiesFile.getRemote());
  env.put(BuildInfoConfigProperties.PROP_PROPS_FILE, propertiesFile.getRemote());
  // Jenkins prefixes env variables with 'env' but we need it clean..
  System.setProperty(BuildInfoConfigProperties.PROP_PROPS_FILE, propertiesFile.getRemote());
  if (!(getComputer(launcher) instanceof SlaveComputer)) {
    configuration.persistToPropertiesFile();
  } else {
    try {
      Properties properties = new Properties();
      properties.putAll(configuration.getAllRootConfig());
      properties.putAll(configuration.getAllProperties());
      OutputStream os = propertiesFile.write();
      try {
        properties.store(os, "");
      } finally {
        IOUtils.closeQuietly(os);
      }
    } catch (Exception e) {
      throw new RuntimeException(e);
    }
  }
}

代码示例来源：origin: hudson/hudson-2.x

/**
 * Reads the given InputStream as a tar file and extracts it into this directory.
 *
 * @param _in
 *      The stream will be closed by this method after it's fully read.
 * @param compression
 *      The compression method in use.
 * @since 1.292
 */
public void untarFrom(InputStream _in, final TarCompression compression) throws IOException, InterruptedException {
  try {
    final InputStream in = new RemoteInputStream(_in);
    act(new FileCallable<Void>() {
      public Void invoke(File dir, VirtualChannel channel) throws IOException {
        readFromTar("input stream",dir, compression.extract(in));
        return null;
      }
      private static final long serialVersionUID = 1L;
    });
  } finally {
    IOUtils.closeQuietly(_in);
  }
}

代码示例来源：origin: org.jvnet.hudson.main/hudson-core

/**
 * Replaces the content of this file by the data from the given {@link InputStream}.
 *
 * @since 1.293
 */
public void copyFrom(InputStream in) throws IOException, InterruptedException {
  OutputStream os = write();
  try {
    IOUtils.copy(in, os);
  } finally {
    os.close();
  }
}

代码示例来源：origin: org.eclipse.hudson/hudson-core

/**
 * Reads this file into a string, by using the current system encoding.
 */
public String readToString() throws IOException {
  InputStream in = read();
  try {
    return IOUtils.toString(in);
  } finally {
    in.close();
  }
}

代码示例来源：origin: org.jvnet.hudson.main/hudson-core

public static void copy(File src, OutputStream out) throws IOException {
  FileInputStream in = new FileInputStream(src);
  try {
    copy(in,out);
  } finally {
    closeQuietly(in);
  }
}

代码示例来源：origin: jenkinsci/jenkins

/**
 * Writes {@code config.xml} to the specified output stream.
 * The user must have at least {@link #EXTENDED_READ}.
 * If he lacks {@link #CONFIGURE}, then any {@link Secret}s detected will be masked out.
 */
@Restricted(NoExternalUse.class)
public void writeConfigDotXml(OutputStream os) throws IOException {
  checkPermission(EXTENDED_READ);
  XmlFile configFile = getConfigFile();
  if (hasPermission(CONFIGURE)) {
    IOUtils.copy(configFile.getFile(), os);
  } else {
    String encoding = configFile.sniffEncoding();
    String xml = FileUtils.readFileToString(configFile.getFile(), encoding);
    Matcher matcher = SECRET_PATTERN.matcher(xml);
    StringBuffer cleanXml = new StringBuffer();
    while (matcher.find()) {
      if (Secret.decrypt(matcher.group(1)) != null) {
        matcher.appendReplacement(cleanXml, ">********<");
      }
    }
    matcher.appendTail(cleanXml);
    org.apache.commons.io.IOUtils.write(cleanXml.toString(), os, encoding);
  }
}

代码示例来源：origin: jenkinsci/artifactory-plugin

/**
 * Converts the http entity to string. If entity is null, returns empty string.
 * @param entity
 * @return
 * @throws IOException
 */
public static String entityToString(HttpEntity entity) throws IOException {
  if (entity != null) {
    InputStream is = entity.getContent();
    return IOUtils.toString(is, "UTF-8");
  }
  return "";
}

代码示例来源：origin: jenkinsci/jenkins

private void unzip(File dir, InputStream in) throws IOException {
  File tmpFile = File.createTempFile("tmpzip", null); // uses java.io.tmpdir
  try {
    // TODO why does this not simply use ZipInputStream?
    IOUtils.copy(in, tmpFile);
    unzip(dir,tmpFile);
  }
  finally {
    tmpFile.delete();
  }
}

代码示例来源：origin: org.eclipse.hudson/hudson-core

public Void invoke(File f, VirtualChannel channel) throws IOException {
    f.getParentFile().mkdirs();
    FileOutputStream fos = new FileOutputStream(f);
    Writer w;
    if (encoding != null) {
      w = new OutputStreamWriter(fos, encoding);
    } else {
      w = new OutputStreamWriter(fos);
    }
    try {
      w.write(content);
    } finally {
      IOUtils.closeQuietly(w);
    }
    return null;
  }
});

代码示例来源：origin: org.jvnet.hudson.main/hudson-core

private int readSmbFile(SmbFile f) throws IOException {
  InputStream in=null;
  try {
    in = f.getInputStream();
    return Integer.parseInt(IOUtils.toString(in));
  } finally {
    IOUtils.closeQuietly(in);
  }
}

代码示例来源：origin: hudson/hudson-2.x

/**
 * Reads from a tar stream and stores obtained files to the base dir.
 */
private static void readFromTar(String name, File baseDir, InputStream in) throws IOException {
  TarInputStream t = new TarInputStream(in);
  try {
    TarEntry te;
    while ((te = t.getNextEntry()) != null) {
      File f = new File(baseDir,te.getName());
      if(te.isDirectory()) {
        f.mkdirs();
      } else {
        File parent = f.getParentFile();
        if (parent != null) parent.mkdirs();
        IOUtils.copy(t,f);
        f.setLastModified(te.getModTime().getTime());
        int mode = te.getMode()&0777;
        if(mode!=0 && !Functions.isWindows()) // be defensive
          _chmod(f,mode);
      }
    }
  } catch(IOException e) {
    throw new IOException2("Failed to extract "+name,e);
  } finally {
    t.close();
  }
}

代码示例来源：origin: jenkinsci/jenkins

/**
 * Resolves the given path with respect to given base. If the path represents an absolute path, a file representing
 * it is returned, otherwise a file representing a path relative to base is returned.
 * <p>
 * It would be nice if File#File(File, String) were doing this.
 * @param base File that represents the parent, may be null if path is absolute
 * @param path Path of the file, may not be null
 * @return new File(name) if name represents an absolute path, new File(base, name) otherwise
 * @see hudson.FilePath#absolutize()
 */
public static File absolutize(File base, String path) {
  if (isAbsolute(path))
    return new File(path);
  return new File(base, path);
}

代码示例来源：origin: org.jenkins-ci.plugins/credentials

/**
 * {@inheritDoc}
 */
@NonNull
@Override
public byte[] getKeyStoreBytes() {
  try {
    InputStream inputStream = new FileInputStream(new File(keyStoreFile));
    try {
      return IOUtils.toByteArray(inputStream);
    } finally {
      IOUtils.closeQuietly(inputStream);
    }
  } catch (IOException e) {
    LOGGER.log(Level.WARNING, "Could not read private key file " + keyStoreFile, e);
    return new byte[0];
  }
}

代码示例来源：origin: org.jenkins-ci.main/jenkins-core

File f = new File(baseDir, te.getName());
if (te.isDirectory()) {
  mkdirs(f);
} else {
  File parent = f.getParentFile();
  if (parent != null) mkdirs(parent);
  writing(f);
    new FilePath(f).symlinkTo(te.getLinkName(), TaskListener.NULL);
  } else {
    IOUtils.copy(t, f);

代码示例来源：origin: org.jvnet.hudson.main/hudson-core

/**
 * Reads the given InputStream as a tar file and extracts it into this directory.
 *
 * @param _in
 *      The stream will be closed by this method after it's fully read.
 * @param compression
 *      The compression method in use.
 * @since 1.292
 */
public void untarFrom(InputStream _in, final TarCompression compression) throws IOException, InterruptedException {
  try {
    final InputStream in = new RemoteInputStream(_in);
    act(new FileCallable<Void>() {
      public Void invoke(File dir, VirtualChannel channel) throws IOException {
        readFromTar("input stream",dir, compression.extract(in));
        return null;
      }
      private static final long serialVersionUID = 1L;
    });
  } finally {
    IOUtils.closeQuietly(_in);
  }
}

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