Example usage for java.io CharArrayWriter toCharArray

Introduction

In this page you can find the example usage for java.io CharArrayWriter toCharArray.

Prototype

public char[] toCharArray() 

Source Link

Document

Returns a copy of the input data.

Usage

From source file:org.codehaus.groovy.grails.web.util.StreamCharBufferTest.java

public void testToReader() throws IOException {
    StreamCharBuffer charBuffer = createTestInstance();
    Reader input = charBuffer.getReader();
    CharArrayWriter charsOut = new CharArrayWriter(charBuffer.calculateTotalCharsUnread());
    copy(input, charsOut, 2048);/*from ww w .ja v a  2s.c  o m*/
    char[] result = charsOut.toCharArray();
    assertTrue(Arrays.equals(testbuffer, result));
    assertEquals(0, charBuffer.charsAvailable());
    assertEquals(0, charBuffer.size());
}

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From source file:org.codehaus.groovy.grails.web.util.StreamCharBufferTest.java

public void testToReaderOneByOne() throws IOException {
    StreamCharBuffer charBuffer = createTestInstance();
    Reader input = charBuffer.getReader();
    CharArrayWriter charsOut = new CharArrayWriter(charBuffer.calculateTotalCharsUnread());
    copyOneByOne(input, charsOut);//from  w w  w.jav  a2 s  .co  m
    char[] result = charsOut.toCharArray();
    assertTrue(Arrays.equals(testbuffer, result));
    assertEquals(0, charBuffer.charsAvailable());
    assertEquals(0, charBuffer.size());
}

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From source file:org.codehaus.groovy.grails.web.util.StreamCharBufferTest.java

public void testWriteTo() throws IOException {
    StreamCharBuffer charBuffer = createTestInstance();
    CharArrayWriter charsWriter = new CharArrayWriter(charBuffer.calculateTotalCharsUnread());
    charBuffer.writeTo(charsWriter);//from  ww  w  .j a  v  a 2 s  .  c  o  m
    char[] result = charsWriter.toCharArray();
    assertTrue(Arrays.equals(testbuffer, result));
    assertEquals(0, charBuffer.charsAvailable());
    assertEquals(0, charBuffer.size());
}

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From source file:org.apache.jasper.compiler.JspUtil.java

public static char[] removeQuotes(char[] chars) {
    CharArrayWriter caw = new CharArrayWriter();
    for (int i = 0; i < chars.length; i++) {
        if (chars[i] == '%' && chars[i + 1] == '\\' && chars[i + 2] == '>') {
            caw.write('%');
            caw.write('>');
            i = i + 2;//from  w ww.  java2 s  .  c o m
        } else {
            caw.write(chars[i]);
        }
    }
    return caw.toCharArray();
}

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From source file:org.codehaus.groovy.grails.web.util.StreamCharBufferTests.java

public void testToReader() throws IOException {
    StreamCharBuffer charBuffer = createTestInstance();
    Reader input = charBuffer.getReader();
    CharArrayWriter charsOut = new CharArrayWriter(charBuffer.size());
    copy(input, charsOut, 2048);/*from  www . jav a  2 s  . co m*/
    char[] result = charsOut.toCharArray();
    assertTrue(Arrays.equals(testbuffer, result));

    assertEquals(testbuffer.length, charBuffer.size());
}

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From source file:org.codehaus.groovy.grails.web.util.StreamCharBufferTests.java

public void testToReaderOneByOne() throws IOException {
    StreamCharBuffer charBuffer = createTestInstance();
    Reader input = charBuffer.getReader();
    CharArrayWriter charsOut = new CharArrayWriter(charBuffer.size());
    copyOneByOne(input, charsOut);//from ww  w  . j  a  v a2 s . co  m
    char[] result = charsOut.toCharArray();
    assertTrue(Arrays.equals(testbuffer, result));

    assertEquals(testbuffer.length, charBuffer.size());
}

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From source file:org.codehaus.groovy.grails.web.util.StreamCharBufferTests.java

public void testWriteTo() throws IOException {
    StreamCharBuffer charBuffer = createTestInstance();
    CharArrayWriter charsWriter = new CharArrayWriter(charBuffer.size());
    charBuffer.writeTo(charsWriter);/* www  . j av  a2s .  c  om*/
    char[] result = charsWriter.toCharArray();
    assertTrue(Arrays.equals(testbuffer, result));

    assertEquals(testbuffer.length, charBuffer.size());
}

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From source file:org.hippoecm.repository.PdfExtractedTextWithLineBreaksAreIndexedCorrectlyTest.java

private void createDocumentWithPdf(String name, String lineSeparator) throws Exception {

    Node handle = testPath.addNode(name, HippoNodeType.NT_HANDLE);
    Node document = handle.addNode(name, NT_SEARCHDOCUMENT);

    Node compound = document.addNode("substructure", NT_COMPOUNDSTRUCTURE);
    Node resource = compound.addNode("hippo:testresource", "hippo:resource");

    {//from   w  w w . j  av a2  s  .co m
        resource.setProperty("jcr:encoding", "UTF-8");
        resource.setProperty("jcr:mimeType", "application/pdf");
        InputStream pdf = this.getClass().getResourceAsStream(WORDS_ON_NEW_LINE_WITHOUT_SPACES);
        resource.setProperty("jcr:data", new BinaryImpl(new BufferedInputStream(pdf)));
        resource.setProperty("jcr:lastModified", Calendar.getInstance());
    }
    {
        InputStream pdf = this.getClass().getResourceAsStream(WORDS_ON_NEW_LINE_WITHOUT_SPACES);
        try {
            PDFParser parser = new PDFParser(new BufferedInputStream(pdf));
            PDDocument pdDocument = null;
            try {
                parser.parse();
                pdDocument = parser.getPDDocument();
                CharArrayWriter writer = new CharArrayWriter();

                PDFTextStripper stripper = new PDFTextStripper();
                if (lineSeparator != null) {
                    stripper.setLineSeparator(lineSeparator);
                }
                stripper.writeText(pdDocument, writer);

                StringBuilder extracted = new StringBuilder();
                extracted.append(writer.toCharArray());
                // make sure to store it as UTF-8
                InputStream extractedStream = IOUtils.toInputStream(extracted.toString(), "UTF-8");
                resource.setProperty("hippo:text",
                        resource.getSession().getValueFactory().createBinary(extractedStream));
            } finally {
                try {
                    if (pdDocument != null) {
                        pdDocument.close();
                    }
                } catch (IOException e) {
                    // ignore
                }
            }
        } catch (Exception e) {
            // it may happen that PDFParser throws a runtime
            // exception when parsing certain pdf documents

            // we set empty text:
            final ByteArrayInputStream emptyByteArrayInputStream = new ByteArrayInputStream(new byte[0]);
            resource.setProperty("hippo:text",
                    resource.getSession().getValueFactory().createBinary(emptyByteArrayInputStream));

        } finally {
            pdf.close();
        }
    }
    testPath.getSession().save();
}

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From source file:com.silverpeas.jcrutil.model.impl.AbstractJcrTestCase.java

protected String readFile(String path) throws IOException {
    CharArrayWriter writer = null;
    InputStream in = null;/*w  w  w .  j a v  a  2 s.  c  o m*/
    Reader reader = null;
    try {
        in = new FileInputStream(path);
        writer = new CharArrayWriter();
        reader = new InputStreamReader(in);
        char[] buffer = new char[8];
        int c = 0;
        while ((c = reader.read(buffer)) != -1) {
            writer.write(buffer, 0, c);
        }
        return new String(writer.toCharArray());
    } catch (IOException ioex) {
        return null;
    } finally {
        if (reader != null) {
            reader.close();
        }
        if (in != null) {
            in.close();
        }
        if (writer != null) {
            writer.close();
        }
    }
}

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From source file:com.silverpeas.jcrutil.model.impl.AbstractJcrTestCase.java

protected String readFileFromNode(Node fileNode)
        throws IOException, ValueFormatException, PathNotFoundException, RepositoryException {
    CharArrayWriter writer = null;
    InputStream in = null;//  w  w  w  . ja v  a2s . c om
    Reader reader = null;
    try {
        in = fileNode.getNode(JcrConstants.JCR_CONTENT).getProperty(JcrConstants.JCR_DATA).getStream();
        writer = new CharArrayWriter();
        reader = new InputStreamReader(in);
        char[] buffer = new char[8];
        int c = 0;
        while ((c = reader.read(buffer)) != -1) {
            writer.write(buffer, 0, c);
        }
        return new String(writer.toCharArray());
    } catch (IOException ioex) {
        return null;
    } finally {
        if (reader != null) {
            reader.close();
        }
        if (in != null) {
            in.close();
        }
        if (writer != null) {
            writer.close();
        }
    }
}

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