Example usage for org.apache.commons.io IOUtils readLines

Introduction

In this page you can find the example usage for org.apache.commons.io IOUtils readLines.

Prototype

public static List readLines(Reader input) throws IOException

Source Link

Document

Get the contents of a Reader as a list of Strings, one entry per line.

Usage

From source file:com.lithium.flow.matcher.StringMatchers.java

@Nonnull
public static StringMatcher fromInputStream(@Nonnull InputStream in) {
    try (InputStream tryIn = checkNotNull(in)) {
        return fromList(
                IOUtils.readLines(tryIn).stream().filter(line -> !line.startsWith("#")).collect(toList()));
    } catch (IOException e) {
        throw new RuntimeException(e);
    }//from w w w .  j  ava 2 s .c  o  m
}

From source file:de.shadowhunt.sonar.plugins.ignorecode.model.CoveragePattern.java

/**
 * Create a list of {@link CoveragePattern} from the given {@link java.io.InputStream}
 *
 * @param input containing one {@link CoveragePattern} per line (for a description of the
 * line format see {@link #parseLine(String)}. Empty lines or comments (lines starting
 * with '#') are ignored/*w ww .  j  av  a2  s  .  c o m*/
 *
 * @return the list of {@link CoveragePattern} from the given {@link java.io.InputStream}
 *
 * @throws java.io.IOException in case the {@link java.io.InputStream} can not be read
 */
public static List<CoveragePattern> parse(final InputStream input) throws IOException {
    final List<CoveragePattern> patterns = new ArrayList<>();
    for (final String line : IOUtils.readLines(input)) {
        if (StringUtils.isBlank(line) || (line.charAt(0) == '#')) {
            continue;
        }

        final CoveragePattern pattern = parseLine(line);
        patterns.add(pattern);
    }
    return patterns;
}

From source file:com.buddycloud.channeldirectory.commons.db.CreateSchema.java

private static void runScript(ChannelDirectoryDataSource channelDirectoryDataSource, String sqlFile)
        throws IOException, FileNotFoundException, SQLException {
    List<String> readLines = IOUtils.readLines(new FileInputStream(sqlFile));

    Connection connection = channelDirectoryDataSource.getConnection();
    StringBuilder statementStr = new StringBuilder();

    for (String line : readLines) {
        statementStr.append(line);/*w  w w.  j av a  2  s  . c  om*/
        if (line.endsWith(SQL_DELIMITER)) {
            Statement statement = connection.createStatement();
            statement.execute(statementStr.toString());
            statement.close();
            statementStr.setLength(0);
        }
    }

    connection.close();
}

From source file:com.tek271.reverseProxy.utils.FileTools.java

public static List<String> readLinesFromContext(String fileName) {
    InputStream is = readFromContextToInputStream(fileName);
    try {//from  www .j av  a  2s  .  c o m
        return IOUtils.readLines(is);
    } catch (IOException e) {
        throw new IllegalArgumentException("Cannot read file: " + fileName, e);
    }
}

From source file:de.shadowhunt.sonar.plugins.ignorecode.model.IssuePattern.java

/**
 * Create a list of {@link IssuePattern} from the given {@link InputStream}
 *
 * @param input containing one {@link IssuePattern} per line (for a description of the
 * line format see {@link #parseLine(String)}. Empty lines or comments (lines starting
 * with '#') are ignored//from  w w w .ja  v  a  2  s. c  o  m
 *
 * @return the list of {@link IssuePattern} from the given {@link InputStream}
 *
 * @throws IOException in case the {@link InputStream} can not be read
 */
public static List<IssuePattern> parse(final InputStream input) throws IOException {
    final List<IssuePattern> patterns = new ArrayList<>();
    for (final String line : IOUtils.readLines(input)) {
        if (StringUtils.isBlank(line) || (line.charAt(0) == '#')) {
            continue;
        }

        final IssuePattern pattern = parseLine(line);
        patterns.add(pattern);
    }
    return patterns;
}

From source file:com.xpn.xwiki.doc.merge.MergeUtils.java

/**
 * Merge a String.//from  ww  w.  ja va 2s  . co  m
 * 
 * @param previousStr previous version of the string
 * @param newStr new version of the string
 * @param currentStr current version of the string
 * @param mergeResult the merge report
 * @return the merged string
 */
// TODO: add support for line merge
public static String mergeString(String previousStr, String newStr, String currentStr,
        MergeResult mergeResult) {
    String result = currentStr;

    try {
        Patch patch = DiffUtils.diff(IOUtils.readLines(new StringReader(previousStr)),
                IOUtils.readLines(new StringReader(newStr)));
        if (patch.getDeltas().size() > 0) {
            result = StringUtils.join(patch.applyTo(IOUtils.readLines(new StringReader(currentStr))), '\n');

            mergeResult.setModified(true);
        }
    } catch (Exception e) {
        mergeResult.getErrors().add(e);
    }

    return result;
}

From source file:com.trigonic.jrobotx.util.DefaultURLInputStreamFactoryTest.java

@Test
public void test() throws IOException {
    URL testUrl = getClass().getResource("test.txt");
    List<String> lines = (List<String>) IOUtils
            .readLines(new DefaultURLInputStreamFactory().openStream(testUrl));
    assertEquals(1, lines.size());//from w w w  . j  a  v a  2 s. co  m
    assertEquals("This is a test.", lines.get(0));
}

From source file:de.rallye.test.helper.HttpClient.java

public static HttpResponse apiCall(String url, int expectedStatusCode) throws IOException {
    HttpGet httpget = new HttpGet("http://localhost:10111/" + url);
    HttpResponse r = httpclient.execute(httpget);
    int statusCode = r.getStatusLine().getStatusCode();
    if (expectedStatusCode != statusCode) {
        System.err.println("Got unexpected status code: " + statusCode);
        // Let's see if it's printable
        boolean printable = true;
        Header[] ct = r.getHeaders("Content-Type");
        if (ct.length > 0) {
            String type = ct[0].getValue();
            printable = (type.startsWith("text/") || type.startsWith("application/"));
        }/*from  w  ww  .  jav  a2 s  . c  o m*/

        if (printable) {
            System.err.println("This is the content:");
            List<String> contents = IOUtils.readLines(r.getEntity().getContent());
            for (String line : contents)
                System.err.println(line);
        }

        assertEquals("StatusCode should match expected", expectedStatusCode, statusCode);

    }
    return r;
}

From source file:net.sf.nutchcontentexporter.filter.CreativeCommonsCandidateFilter.java

@Override
public boolean acceptContent(WARCRecordInfo recordInfo) {
    ByteArrayInputStream contentStream = (ByteArrayInputStream) recordInfo.getContentStream();

    try {//from   www  . j  av a  2s  .co m
        List<String> lines = IOUtils.readLines(contentStream);
        contentStream.reset();

        for (String line : lines) {
            if (line.contains("creativecommons")) {
                return true;
            }
        }
    } catch (IOException e) {
        throw new RuntimeException(e);
    }

    return false;
}

From source file:com.alibaba.otter.shared.common.utils.JavaSourceCompilerTest.java

@Test
public void testSimple() {

    String javasource = null;/* w ww  .  ja  va  2s  . c  o  m*/
    try {
        List<String> lines = IOUtils
                .readLines(Thread.currentThread().getContextClassLoader().getResourceAsStream("compiler.txt"));
        javasource = StringUtils.join(lines, "\n");
    } catch (IOException e1) {
        e1.printStackTrace();
    }
    JdkCompiler compiler = new JdkCompiler();

    Class<?> clazz = compiler.compile(javasource);
    System.out.println(clazz.getName());
}