List of usage examples for org.apache.commons.io FileUtils writeLines
public static void writeLines(File file, Collection lines) throws IOException
toString() value of each item in a collection to the specified File line by line. From source file:nl.tranquilizedquality.itest.cargo.AbstractGlassfishContainerUtil.java
/** * Complete the Glassfish configuration. * * @throws IOException/*w w w . ja va 2 s. c o m*/ * */ private void completeGlassfishConfiguration() throws IOException { // FIXME: Complete setting also the port to the value // ${cargo.server.port} // We need to append the java home value to the env script. final String operatingSystem = System.getProperty("os.name"); File destFile = null; if (operatingSystem != null && operatingSystem.startsWith("Windows")) { destFile = new File(containerHome + "/config/asenv.bat"); final List readLines = FileUtils.readLines(destFile); readLines.add("set AS_JAVA=" + System.getProperty("java.home")); FileUtils.writeLines(destFile, readLines); } else { destFile = new File(containerHome + "/config/asenv.conf"); final List readLines = FileUtils.readLines(destFile); readLines.add("AS_JAVA=\"" + System.getProperty("java.home") + "\""); FileUtils.writeLines(destFile, readLines); // There is a problem in Linux executing the file... probably is a // bug in the glassfish plugin // We must use the Runtime call (not really portable) since the // setExecutable method in the File class is only available from // Java 6 // File executable = new File("/tmp/glassfish/bin/asadmin"); // executable.setExecutable(true); Runtime.getRuntime().exec("chmod 754 " + "/tmp/glassfish/bin/asadmin"); } }
From source file:ome.formats.utests.IniFileLoaderTest.java
@Test public void testFlexReaderServerMapUNC() throws Exception { FileUtils.writeLines(temporaryFile, Arrays.asList("[FlexReaderServerMaps]", "CIA-1=\\\\\\\\hostname1\\\\path1;\\\\\\\\hostname1\\\\path2")); Preferences test = new IniFile(temporaryFile, Mode.RW); Preferences maps = test.node("FlexReaderServerMaps"); Map<String, List<String>> parsedMaps = ini.parseFlexMaps(maps); assertEquals(1, parsedMaps.size());/*from ww w . ja va 2s . co m*/ List<String> serverPaths = parsedMaps.get("CIA-1"); assertEquals(2, serverPaths.size()); assertEquals("\\\\hostname1\\path1", serverPaths.get(0)); assertEquals("\\\\hostname1\\path2", serverPaths.get(1)); }
From source file:ome.formats.utests.IniFileLoaderTest.java
@Test public void testFlexReaderServerMapUnix() throws Exception { FileUtils.writeLines(temporaryFile, Arrays.asList("[FlexReaderServerMaps]", "CIA-1=/mnt/path1;/mnt/path2")); Preferences test = new IniFile(temporaryFile, Mode.RW); Preferences maps = test.node("FlexReaderServerMaps"); Map<String, List<String>> parsedMaps = ini.parseFlexMaps(maps); assertEquals(1, parsedMaps.size());/* ww w .j av a 2 s . c om*/ List<String> serverPaths = parsedMaps.get("CIA-1"); assertEquals(2, serverPaths.size()); assertEquals("/mnt/path1", serverPaths.get(0)); assertEquals("/mnt/path2", serverPaths.get(1)); }
From source file:ome.formats.utests.IniFileLoaderTest.java
@Test public void testDuplicatedSections() throws Exception { FileUtils.writeLines(temporaryFile, Arrays.asList("[Section]", "A=1", "[Section]", "A=2")); Preferences test = new IniFile(temporaryFile, Mode.RW); String a1 = test.node("Section").get("A", "missing"); assertEquals("2", a1); }
From source file:ome.formats.utests.IniFileLoaderTest.java
@Test public void testDuplicatedSections2() throws Exception { FileUtils.writeLines(temporaryFile, Arrays.asList("[Section]", "[Section]", "A=1")); Preferences test = new IniFile(temporaryFile, Mode.RW); String a1 = test.node("Section").get("A", "missing"); assertEquals("1", a1); }
From source file:omero.util.test.TempFileManagerTest.java
@Test public void testUsingThePath() throws IOException { File p = TempFileManager.create_path("write", ".txt"); FileUtils.writeLines(p, Arrays.asList("hi")); String hi = FileUtils.readFileToString(p).trim(); assertEquals("hi", hi); }
From source file:omero.util.test.TempFileManagerTest.java
@Test public void testUsingThePathAndAFile() throws IOException { File p = TempFileManager.create_path("write", ".txt"); FileUtils.writeLines(p, Arrays.asList("hi")); File f = new File(p.getAbsolutePath()); String hi = FileUtils.readFileToString(f).trim(); assertEquals("hi", hi); }
From source file:org.agilereview.fileparser.FileParser.java
/** * Adds tags with the given tag id to the document from line selStartLine to selEndLine. If there are conflicts with comments in the start line or * end line, the comment will be expanded to the next greater valid region. * @param tagId tag id to be inserted/*from w w w.ja va2 s.c o m*/ * @param startLine start line of the comment * @param endLine end line of the comment * @throws IOException if the file could not be read or written * @author Malte Brunnlieb (18.05.2014) */ public void addTags(String tagId, int startLine, int endLine) throws IOException { LOG.debug("Add tags for comment with tagId '{}' to start line {} / end line {}", tagId, startLine, endLine); startLine--; endLine--; CommentTagBuilder tagBuilder = new CommentTagBuilder(tags[0], tags[1]); boolean startLineInserted = false, endLineInserted = false; int origSelStartLine = startLine; boolean[] significantlyChanged = new boolean[] { false, false }; // TODO maybe better work on a stream than loading the whole file in memory // LineIterator it = FileUtils.lineIterator(testResource); // new ArrayDeque<>(5); // while(it.hasNext()) { // String line = it.nextLine(); // // } List<String> lines = FileUtils.readLines(file); // check if selection needs to be adapted int[] newLines = computeSelectionAdapations(lines, startLine, endLine); if (newLines[0] != -1 || newLines[1] != -1) { LOG.debug( "Comment starts and/or ends within a source comment -> adapt lines to start line {} / end line {}", newLines[0] + 1, newLines[1] + 1); // adapt starting line if necessary if (newLines[0] != -1) { // insert new line if code is in front of javadoc / multi line comments String line = lines.get(newLines[0]); if (!line.trim().isEmpty()) { lines.add(newLines[0] + 1, ""); startLine = newLines[0] + 1; startLineInserted = true; } else { startLine = newLines[0]; } // only inform the user about these adaptations if he did not select the whole javaDoc if (origSelStartLine - 1 != startLine) { significantlyChanged[0] = true; } } // adapt ending line if necessary // add a new line if a line was inserted before if (newLines[1] != -1) { endLine = newLines[1] + (startLineInserted ? 1 : 0); significantlyChanged[1] = true; } else { endLine += (startLineInserted ? 1 : 0); } } // add new line if start line is last line of javaDoc int[] adaptionLines = checkForCodeComment(lines, startLine); if (adaptionLines[0] != -1 && !lines.get(adaptionLines[0]).trim().isEmpty()) { lines.add(startLine + 1, ""); startLine++; endLine++; startLineInserted = true; significantlyChanged[0] = true; } // add new line if end line is last line of javaDoc adaptionLines = checkForCodeComment(lines, endLine); if (adaptionLines[1] != -1 && lineContains(lines.get(adaptionLines[1]), "/**")) { String line = lines.get(endLine + 1); if (!line.trim().isEmpty()) { lines.add(endLine + 1, ""); endLine++; endLineInserted = true; significantlyChanged[1] = true; } } if (startLine == endLine) { LOG.debug("Comment is single-line comment."); // Only one line is selected // Write tag -> get start+end-tag for current file-ending, insert into file tagBuilder.isSingleLine(); if (startLineInserted || endLineInserted) { tagBuilder.cleanupLineWithCommentRemoval(true); } else { tagBuilder.cleanupLineWithCommentRemoval(false); } String line = lines.remove(startLine); line += tagBuilder.buildTag(tagId); lines.add(startLine, line); } else { LOG.debug("Comment is multi-line comment."); // Write tags -> get tags for current file-ending, insert second tag, insert first tag tagBuilder.isMultilineEndTag(); if (endLineInserted) { tagBuilder.cleanupLineWithCommentRemoval(true); } else { tagBuilder.cleanupLineWithCommentRemoval(false); } String line = lines.remove(endLine); line += tagBuilder.buildTag(tagId); lines.add(endLine, line); tagBuilder.isMultilineStartTag(); if (startLineInserted) { tagBuilder.cleanupLineWithCommentRemoval(true); } else { tagBuilder.cleanupLineWithCommentRemoval(false); } line = lines.remove(startLine); line += tagBuilder.buildTag(tagId); lines.add(startLine, line); } LOG.debug("Write file back."); FileUtils.writeLines(file, lines); // parseInput(); // ########################################################## // try (FileReader fileReader = new FileReader(file); BufferedReader reader = new BufferedReader(new FileReader(file));) { // StringBuilder contents = new StringBuilder(); // boolean isMultiLineComment = (startLine != endLine); // Matcher matcher; // // String line; // int lineNr = 0; // while ((line = reader.readLine()) != null) { // lineNr++; // matcher = tagPattern.matcher(line); // if (lineNr == startLine) { // if (isMultiLineComment) { // tagBuilder.isMultilineStartTag(). // } else { // // } // } // if (lineNr != 0) { // contents.append(newline); // } // contents.append(line); // } // // // write the new String with the replaced line OVER the same file // FileOutputStream output = new FileOutputStream(file); // output.write(contents.toString().getBytes()); // output.close(); // } catch (Exception e) { // // TODO: handle exception // } }
From source file:org.agilereview.fileparser.FileParser.java
/** * Removes all tags matching the given tag pattern * @param tagPattern tags to be removed//from w ww .ja v a 2s. c om * @param groupIncrement value to increment the group value for retrieving the line removal marker * @throws IOException if the file could not be read or written * @author Malte Brunnlieb (25.05.2014) */ private void removeTags(Pattern tagPattern, int groupIncrement) throws IOException { String removalCharacter = ParserProperties.newInstance() .getProperty(ParserProperties.LINE_REMOVAL_MARKER_SIGN); Matcher matcher; String line; List<String> lines = new LinkedList<String>(); try (FileReader fileReader = new FileReader(file); BufferedReader reader = new BufferedReader(new FileReader(file));) { while ((line = reader.readLine()) != null) { matcher = tagPattern.matcher(line); boolean removeLine = false; if (matcher.find()) { if (removalCharacter.equals(matcher.group(3 + groupIncrement))) { LOG.debug("Tag is marked such that the line should be removed if empty"); String newLine = matcher.replaceAll(""); if (newLine.trim().isEmpty()) { removeLine = true; LOG.debug("Line removed"); } } } if (!removeLine) lines.add(matcher.replaceAll("")); } } FileUtils.writeLines(file, lines); }
From source file:org.apache.crunch.lib.ShardIT.java
@Test public void testShard() throws Exception { File inDir = tempDir.getFile("in"); FileUtils.writeLines(new File(inDir, "part1"), ImmutableList.of("part1", "part1")); FileUtils.writeLines(new File(inDir, "part2"), ImmutableList.of("part2")); Pipeline pipeline = new MRPipeline(ShardIT.class); PCollection<String> in = pipeline.read(From.textFile(inDir.getPath())); // We can only test on 1 shard here, as local MR does not support multiple reducers. PCollection<String> out = Shard.shard(in, 1); assertEquals(ImmutableMultiset.copyOf(out.materialize()), ImmutableMultiset.of("part1", "part1", "part2")); }