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

List of usage examples for org.apache.commons.io IOUtils toCharArray

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Introduction

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

Prototype

public static char[] toCharArray(Reader input) throws IOException

Source Link

Document

Get the contents of a Reader as a character array.

Usage

From source file:org.apache.hadoop.gateway.filter.rewrite.impl.xml.XmlFilterReaderTest.java

@Test
public void testMappedAttribute() throws IOException, ParserConfigurationException, XMLStreamException {
    Map<String, String> map = new HashMap<String, String>();
    map.put("input-text", "output-text");
    String inputXml = "<root attribute='input-text'/>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new MapXmlFilterReader(inputReader, map);
    String outputHtml = new String(IOUtils.toCharArray(filterReader));
    //System.out.println( outputHtml );
    assertThat(the(outputHtml), hasXPath("/root/@attribute", equalTo("output-text")));
}

From source file:org.apache.hadoop.gateway.filter.rewrite.impl.xml.XmlFilterReaderTest.java

@Test
public void testCombined() throws IOException, ParserConfigurationException, XMLStreamException {
    Map<String, String> map = new HashMap<String, String>();
    map.put("attr1-input", "attr1-output");
    map.put("attr2-input", "attr2-output");
    map.put("attr3-input", "attr3-output");
    map.put("attr4-input", "attr4-output");
    map.put("attr5-input", "attr5-output");
    map.put("attr6-input", "attr6-output");
    map.put("attr7-input", "attr7-output");
    map.put("root-input1", "root-output1");
    map.put("root-input2", "root-output2");
    map.put("root-input3", "root-output3");
    map.put("child1-input", "child1-output");
    map.put("child2-input", "child2-output");

    String inputXml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n" + "<!-- Comment -->\n"
            + "<ns1:root xmlns:ns1='http://hortonworks.com/xml/ns1' attr1='attr1-input' ns1:attr2='attr2-input'>\n"
            + "  root-input1\n" + "  <child1 attr3='attr3-input' ns1:attr4='attr4-input'>\n"
            + "    child1-input\n" + "  </child1>\n" + "  root-input2\n"
            + "  <ns2:child2 xmlns:ns2='http://hortonworks.com/xml/ns2' attr5='attr5-input' ns1:attr6='attr6-input' ns2:attr7='attr7-input'>\n"
            + "    child2-input\n" + "  </ns2:child2>\n" + "  root-input3\n" + "</ns1:root>";
    //System.out.println( inputXml );

    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new MapXmlFilterReader(inputReader, map);
    String outputXml = new String(IOUtils.toCharArray(filterReader));
    //System.out.println( outputXml );
    //System.out.flush();

    SimpleNamespaceContext ns = new SimpleNamespaceContext();
    ns.bind("n1", "http://hortonworks.com/xml/ns1");
    ns.bind("n2", "http://hortonworks.com/xml/ns2");

    assertThat(the(outputXml), hasXPath("/n1:root", ns));
    assertThat(the(outputXml), hasXPath("/n1:root/@attr1", ns, equalTo("attr1-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/@n1:attr2", ns, equalTo("attr2-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/text()[1]", ns, equalTo("root-output1")));
    assertThat(the(outputXml), hasXPath("/n1:root/text()[2]", ns, equalTo("root-output2")));
    assertThat(the(outputXml), hasXPath("/n1:root/text()[3]", ns, equalTo("root-output3")));
    assertThat(the(outputXml), hasXPath("/n1:root/child1", ns));
    assertThat(the(outputXml), hasXPath("/n1:root/child1/@attr3", ns, equalTo("attr3-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/child1/@n1:attr4", ns, equalTo("attr4-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/child1/text()", ns, equalTo("child1-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/n2:child2", ns));
    assertThat(the(outputXml), hasXPath("/n1:root/n2:child2/@attr5", ns, equalTo("attr5-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/n2:child2/@n1:attr6", ns, equalTo("attr6-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/n2:child2/@n2:attr7", ns, equalTo("attr7-output")));
    assertThat(the(outputXml), hasXPath("/n1:root/n2:child2/text()", ns, equalTo("child2-output")));
}

From source file:org.apache.hadoop.gateway.filter.rewrite.impl.xml.XmlFilterReaderTest.java

@Test
public void testTagNameLetterCase() throws Exception {
    String inputXml = "<Root/>";
    StringReader inputReader = new StringReader(inputXml);

    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, null);
    String outputXml = new String(IOUtils.toCharArray(filterReader));
    assertThat(the(outputXml), hasXPath("/Root"));
}

From source file:org.apache.hadoop.gateway.filter.rewrite.impl.xml.XmlFilterReaderTest.java

@Test
public void testXmlWithHtmlTagNames() throws Exception {
    String inputXml = "<root><br><table name=\"table1\"/><table name=\"table2\"/></br></root>";
    StringReader inputReader = new StringReader(inputXml);

    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, null);
    String outputXml = new String(IOUtils.toCharArray(filterReader));
    assertThat(the(outputXml), hasXPath("/root/br/table[1]/@name", equalTo("table1")));
    assertThat(the(outputXml), hasXPath("/root/br/table[2]/@name", equalTo("table2")));
}

From source file:org.apache.lucene.analysis.jate.OpenNLPTokenizer.java

void fillBuffer() throws IOException {
    fullText = IOUtils.toCharArray(input);
    /*int offset = 0;/*from  www . j a  v  a2s.  c  o m*/
    int size = 10000;
    fullText = new char[size];
    int length = input.read(fullText);
    while(length == size) {
    //    fullText = IOUtils.toCharArray(input);
    fullText = Arrays.copyOf(fullText, offset + size);
    offset += size;
    length = input.read(fullText, offset, size);
    }
    fullText = Arrays.copyOf(fullText, offset + length);*/
}

From source file:org.apache.solr.update.processor.LangDetectLanguageIdentifierUpdateProcessorFactory.java

public static synchronized void loadData() throws IOException, LangDetectException {
    if (loaded) {
        return;//from  w  ww.  j a  va 2  s.c  o m
    }
    loaded = true;
    List<String> profileData = new ArrayList<>();
    for (String language : languages) {
        InputStream stream = LangDetectLanguageIdentifierUpdateProcessor.class
                .getResourceAsStream("langdetect-profiles/" + language);
        BufferedReader reader = new BufferedReader(new InputStreamReader(stream, StandardCharsets.UTF_8));
        profileData.add(new String(IOUtils.toCharArray(reader)));
        reader.close();
    }
    DetectorFactory.loadProfile(profileData);
    DetectorFactory.setSeed(0);
}

From source file:org.hippoecm.frontend.plugins.console.menu.patch.ApplyPatchDialog.java

private boolean uploadPatch() {
    final FileUpload upload = fileUploadField.getFileUpload();
    if (upload == null) {
        error("No file selected");
        return false;
    }//from  w w  w. jav a2s .  c  o m

    boolean result = false;
    InputStream uis = null, fis = null;
    OutputStream fos = null;
    final StringBuilder sb = new StringBuilder();
    try {
        uis = upload.getInputStream();
        tempFile = File.createTempFile("patch-" + Time.now(), ".xml");
        fos = new FileOutputStream(tempFile);
        IOUtils.copy(uis, fos);
        fis = new FileInputStream(tempFile);
        final Patch patch = parsePatch(fis);
        final String target = patch.getTarget();
        if (target != null && !target.equals(getModelObject().getPath())) {
            sb.append(
                    "The patch seems to be targeted at a different node than the one to which you are about to apply it.");
            sb.append(" Patch is targeted at ").append(target).append(".");
            sb.append(" About to apply patch to ").append(getModelObject().getPath()).append(".");
            sb.append(" Continue?");
        }
        if (patch.getOperations().isEmpty()) {
            sb.append("The patch is empty.");
        }
        result = true;
    } catch (IOException e) {
        final String message = "An unexpected error occurred: " + e.getMessage();
        error(message);
        log.error(message, e);
    } catch (RepositoryException e) {
        final String message = "An unexpected error occurred: " + e.getMessage();
        error(message);
        log.error(message, e);
    } finally {
        IOUtils.closeQuietly(uis);
        IOUtils.closeQuietly(fos);
        IOUtils.closeQuietly(fis);
        final String message = sb.toString();
        if (!message.isEmpty()) {
            info(message);
        }
        if (result) {
            final AjaxRequestTarget target = RequestCycle.get().find(AjaxRequestTarget.class);
            try {
                fis = new FileInputStream(tempFile);
                textArea.setDefaultModelObject(new String(IOUtils.toCharArray(fis)));
                target.add(textArea);
            } catch (IOException e) {
                log.error(e.getClass().getName() + ": " + e.getMessage(), e);
            } finally {
                IOUtils.closeQuietly(fis);
            }
            fileUploadField.setEnabled(false);
            target.add(fileUploadField);
        }
    }

    return result;
}

From source file:org.intermine.bio.web.logic.LiftOverService.java

/**
 * Send a HTTP POST request to liftOver service.
 *
 * @param grsc the Genomic Region Search constraint
 * @param org human or mouse/*from  w  w  w  .  j a  v a2s . c  om*/
 * @param genomeVersionSource older genome version
 * @param genomeVersionTarget intermine genome version
 * @param liftOverServerURL url
 * @return a list of GenomicRegion
 */
public String doLiftOver(GenomicRegionSearchConstraint grsc, String org, String genomeVersionSource,
        String genomeVersionTarget, String liftOverServerURL) {

    List<GenomicRegion> genomicRegionList = grsc.getGenomicRegionList();
    String liftOverResponse;

    String coords = converToBED(genomicRegionList);
    String organism = ORGANISM_COMMON_NAME_MAP.get(org);

    try {
        // Construct data
        String data = URLEncoder.encode("coords", "UTF-8") + "=" + URLEncoder.encode(coords, "UTF-8");
        data += "&" + URLEncoder.encode("source", "UTF-8") + "="
                + URLEncoder.encode(genomeVersionSource, "UTF-8");
        data += "&" + URLEncoder.encode("target", "UTF-8") + "="
                + URLEncoder.encode(genomeVersionTarget, "UTF-8");

        // Send data
        URL url;
        // liftOverServerURL ends with "/"
        if (!liftOverServerURL.endsWith("/")) {
            url = new URL(liftOverServerURL + "/" + organism);
        } else {
            url = new URL(liftOverServerURL + organism);
        }
        URLConnection conn = url.openConnection();
        conn.setDoOutput(true);
        OutputStreamWriter wr = new OutputStreamWriter(conn.getOutputStream());
        wr.write(data);
        wr.flush();
        wr.close();

        liftOverResponse = new String(IOUtils.toCharArray(conn.getInputStream()));

        LOG.info("LiftOver response message: \n" + liftOverResponse);

    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }

    return liftOverResponse;
}

From source file:org.intermine.bio.web.struts.GenomicRegionSearchOptionsController.java

private String fetchGalaxyData(String galaxyDataUrl) {

    String galaxyInput;//  w ww. j av  a 2  s  . co  m

    try {
        URL url = new URL(galaxyDataUrl);
        URLConnection conn = url.openConnection();
        galaxyInput = new String(IOUtils.toCharArray(conn.getInputStream())).trim();
    } catch (Exception e) {
        e.printStackTrace();
        return GALAXY_SERVER_CONNECTION_ERROR;
    }

    return galaxyInput;
}

From source file:org.jspringbot.keyword.selenium.SeleniumHelper.java

public Object executeJavascript(String code) throws IOException {
    HighlightRobotLogger.HtmlAppender appender = LOG.createAppender().appendBold("Execute Javascript:");

    if (StringUtils.startsWith(code, "file:") || StringUtils.startsWith(code, "classpath:")) {
        appender.appendProperty("Resource", code);
        ResourceEditor editor = new ResourceEditor();
        editor.setAsText(code);/*from w  w w  .  ja v a 2  s.com*/
        Resource resource = (Resource) editor.getValue();

        code = new String(IOUtils.toCharArray(resource.getInputStream()));
    }

    appender.appendJavascript(code);
    appender.log();

    return executor.executeScript(code);
}