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

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:com.aestasit.markdown.Markdown.java

public static RootNode toAst(final InputStream stream) throws IOException {
    return toAst(IOUtils.toCharArray(stream));
}

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From source file:com.aestasit.markdown.Markdown.java

public static RootNode toAst(final InputStream stream, final int options) throws IOException {
    return toAst(IOUtils.toCharArray(stream), options);
}

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From source file:com.jsuper.compiler.parser.InputSource.java

private char[] readFile(File file) throws IOException {
    char[] result = null;

    InputStream input = null;/* w  w  w. j a v  a2 s.co m*/
    try {
        input = new BufferedInputStream(new FileInputStream(file));
        result = IOUtils.toCharArray(input);
    } finally {
        IOUtils.closeQuietly(input);
    }

    return result;
}

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From source file:com.opensearchserver.extractor.parser.Markdown.java

@Override
protected void parseContent(InputStream inputStream, String extension, String mimeType) throws Exception {
    parseContent(IOUtils.toCharArray(inputStream));
}

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From source file:com.blackducksoftware.ohcount4j.SourceFile.java

private char[] prepareContent(int maxLength) throws IOException {
    if (!contentFromFile) {
        // we got content from String buffer which already initialized the content, return it
        return content;
    }/*from w ww . j av  a  2 s  .  c  om*/
    // Lazy load to avoid reading until required
    if (content == null) {
        if (maxLength == -1) {
            // read completely
            content = IOUtils.toCharArray(reader);
        } else {
            char[] buffer = new char[maxLength];
            int readLen = IOUtils.read(reader, buffer, 0, maxLength);
            // we don't know how much will we read, now copy the read length to contents
            content = new char[readLen];
            System.arraycopy(buffer, 0, content, 0, readLen);
        }
    } else if (maxLength == -1 || content.length < maxLength) {
        /*
         * When maxLength is -1
         * content is not null i.e. we did read something, and maxLength is -1 so read remaining.
         */
        int maxRemainingToRead = maxLength == -1 ? maxLength : (maxLength - content.length);
        readContentWithSpecifiedRemainingLength(maxRemainingToRead);
    }
    return content;
}

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From source file:at.ac.tuwien.ifs.lupu.LangDetFilterFactory.java

public static synchronized void loadData() throws LangDetectException {
    LOG.log(Level.ALL, "in loadData");
    if (loaded) {
        return;/*  w ww. java 2  s  .c  om*/
    }
    loaded = true;
    List<String> profileData = new ArrayList<>();
    Charset encoding = Charset.forName("UTF-8");
    for (String language : profileLanguages) {
        LOG.log(Level.ALL, "langdetect-profiles/{0}", language);
        ClassLoader loader = Thread.currentThread().getContextClassLoader();

        InputStream stream = loader.getResourceAsStream("langdetect-profiles/" + language);

        try (BufferedReader reader = new BufferedReader(new InputStreamReader(stream, encoding))) {
            profileData.add(new String(IOUtils.toCharArray(reader)));
        } catch (IOException ex) {
            Logger.getLogger(LangDetFilterFactory.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    DetectorFactory.loadProfile(profileData);
    DetectorFactory.setSeed(0);
}

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From source file:de.adorsys.forge.plugin.slf4j.Slf4jPlugin.java

private void installJbossAs() throws IOException {
    InputStream is = Slf4jPlugin.class.getResourceAsStream("/templates/MANIFEST.MF");
    ResourceFacet resource = project.getFacet(ResourceFacet.class);
    resource.createResource(IOUtils.toCharArray(is), "/META-INF/MANIFEST.MF");

    Slf4jFacet slf4jFacet = project.getFacet(Slf4jFacet.class);
    slf4jFacet.setSlf4JProvided();/*from   w ww .j  ava2 s.  c  om*/
}

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From source file:com.blackducksoftware.ohcount4j.SourceFile.java

private void readContentWithSpecifiedRemainingLength(int remainingLength) throws IOException {
    char[] readRemaining;
    int readLen;//from   w w w . ja  va2s . c o m
    if (remainingLength == -1) {
        readRemaining = IOUtils.toCharArray(reader);
        readLen = readRemaining.length;
    } else {
        // int maxRemainingToRead = maxLength - content.length;
        readRemaining = new char[remainingLength];
        // we don't know how much will we read, now copy the read length to contents
        readLen = IOUtils.read(reader, readRemaining, 0, remainingLength);
    }
    if (readLen != 0) {
        char[] newContents = new char[content.length + readLen];
        System.arraycopy(content, 0, newContents, 0, content.length);
        System.arraycopy(readRemaining, 0, newContents, content.length, readLen);
        content = newContents;
    }
}

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From source file:com.amalto.core.storage.hibernate.UpdateReportTypeMapping.java

private String getItemsXml(Wrapper data) {
    String itemsXml = null;/*w w w.j  a  v  a2 s  .c  o  m*/
    Object value = data.get("x_items_xml"); //$NON-NLS-1$
    if (value != null) {
        if (isUsingClob(data)) {
            try {
                Reader characterStream = ((Clob) value).getCharacterStream();
                itemsXml = new String(IOUtils.toCharArray(characterStream));
            } catch (Exception e) {
                throw new RuntimeException("Unexpected read from clob exception", e); //$NON-NLS-1$
            }
        } else {
            itemsXml = (String) value;
        }
    }
    return itemsXml;
}

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From source file:com.amalto.core.storage.hibernate.TypeMapping.java

private static Object _deserializeValue(Object value, FieldMetadata sourceField, FieldMetadata targetField) {
    if (targetField == null) {
        return value;
    }//w ww.  j  a v a 2  s. c o m
    if (!targetField.isMany()) {
        Boolean targetZipped = targetField.<Boolean>getData(MetadataRepository.DATA_ZIPPED);
        Boolean sourceZipped = sourceField.<Boolean>getData(MetadataRepository.DATA_ZIPPED);
        if (Boolean.TRUE.equals(sourceZipped) && targetZipped == null) {
            try {
                ByteArrayInputStream bis = new ByteArrayInputStream(String.valueOf(value).getBytes("UTF-8")); //$NON-NLS-1$
                ZipInputStream zis = new ZipInputStream(new Base64InputStream(bis));
                byte[] buffer = new byte[1024];
                int read;
                ByteArrayOutputStream bos = new ByteArrayOutputStream();
                while (zis.getNextEntry() != null) {
                    while ((read = zis.read(buffer, 0, buffer.length)) > -1) {
                        bos.write(buffer, 0, read);
                    }
                }
                return new String(bos.toByteArray(), "UTF-8"); //$NON-NLS-1$
            } catch (IOException e) {
                throw new RuntimeException("Unexpected deflate exception", e); //$NON-NLS-1$
            }
        }
        String targetSQLType = sourceField.getType().getData(TypeMapping.SQL_TYPE);
        if (value != null && targetSQLType != null && SQL_TYPE_CLOB.equals(targetSQLType)) {
            try {
                Reader characterStream = ((Clob) value).getCharacterStream();
                return new String(IOUtils.toCharArray(characterStream)); // No need to close (Hibernate seems to
                                                                         // handle this).
            } catch (Exception e) {
                throw new RuntimeException("Unexpected read from clob exception", e); //$NON-NLS-1$
            }
        }
    }
    return value;
}

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