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 testSimple() throws IOException, ParserConfigurationException, XMLStreamException {
    String inputXml = "<root/>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, null);
    String outputHtml = new String(IOUtils.toCharArray(filterReader));
    assertThat(the(outputHtml), hasXPath("/root"));
}

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

@Test
public void testSimpleStreaming() throws IOException, ParserConfigurationException, XMLStreamException {
    UrlRewriteRulesDescriptor rulesConfig = UrlRewriteRulesDescriptorFactory.create();
    UrlRewriteFilterDescriptor filterConfig = rulesConfig.addFilter("filter-1");
    UrlRewriteFilterContentDescriptor contentConfig = filterConfig.addContent("text/xml");

    String inputXml = "<root/>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, contentConfig);
    String outputHtml = new String(IOUtils.toCharArray(filterReader));
    assertThat(the(outputHtml), hasXPath("/root"));
}

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

@Test
public void testSimpleBuffered() throws IOException, ParserConfigurationException, XMLStreamException {
    UrlRewriteRulesDescriptor rulesConfig = UrlRewriteRulesDescriptorFactory.create();
    UrlRewriteFilterDescriptor filterConfig = rulesConfig.addFilter("filter-1");
    UrlRewriteFilterContentDescriptor contentConfig = filterConfig.addContent("text/xml");
    UrlRewriteFilterBufferDescriptor scopeConfig = contentConfig.addBuffer("/root");

    String input = "<root/>";
    //System.out.println( "INPUT=" + input );
    StringReader inputReader = new StringReader(input);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, contentConfig);
    String output = new String(IOUtils.toCharArray(filterReader));
    //System.out.println( "OUTPUT=" + output );
    assertThat(the(output), hasXPath("/root"));
}

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

@Test
public void testSimpleNested() throws IOException, ParserConfigurationException, XMLStreamException {
    String inputXml = "<root><child1><child11/><child12/></child1><child2><child21/><child22/></child2></root>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, null);
    String outputHtml = new String(IOUtils.toCharArray(filterReader));
    assertThat(the(outputHtml), hasXPath("/root"));
    assertThat(the(outputHtml), hasXPath("/root/child1"));
    assertThat(the(outputHtml), hasXPath("/root/child1/child11"));
    assertThat(the(outputHtml), hasXPath("/root/child1/child12"));
    assertThat(the(outputHtml), hasXPath("/root/child2"));
    assertThat(the(outputHtml), hasXPath("/root/child2/child21"));
    assertThat(the(outputHtml), hasXPath("/root/child2/child22"));
}

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

@Test
public void testSimpleWithNamespace() throws IOException, ParserConfigurationException, XMLStreamException {
    String inputXml = "<ns:root xmlns:ns='http://hortonworks.com/xml/ns'></ns:root>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, null);
    String outputHtml = new String(IOUtils.toCharArray(filterReader));

    //System.out.println( outputHtml );
    SimpleNamespaceContext ns = new SimpleNamespaceContext();
    ns.bind("ns", "http://hortonworks.com/xml/ns");
    assertThat(the(outputHtml), hasXPath("/ns:root", ns));
}

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

@Test
public void testSimpleTextNode() throws IOException, ParserConfigurationException, XMLStreamException {
    String inputXml = "<root>text</root>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, null);
    String outputXml = new String(IOUtils.toCharArray(filterReader));
    //System.out.println( "OUTPUT=" + outputXml );
    assertThat(the(outputXml), hasXPath("/root/text()", equalTo("text")));
}

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

@Test
public void testSimpleAttribute() throws IOException, ParserConfigurationException, XMLStreamException {
    String inputXml = "<root name='value'/>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, null);
    String outputXml = new String(IOUtils.toCharArray(filterReader));
    //System.out.println( outputHtml );
    assertThat(the(outputXml), hasXPath("/root/@name", equalTo("value")));
}

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

@Test
public void testSimpleTextNodeBuffered() throws IOException, ParserConfigurationException, XMLStreamException {
    UrlRewriteRulesDescriptor rulesConfig = UrlRewriteRulesDescriptorFactory.create();
    UrlRewriteFilterDescriptor filterConfig = rulesConfig.addFilter("filter-1");
    UrlRewriteFilterContentDescriptor contentConfig = filterConfig.addContent("text/xml");
    UrlRewriteFilterBufferDescriptor scopeConfig = contentConfig.addBuffer("/root");

    String inputXml = "<root>text</root>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, contentConfig);
    String outputHtml = new String(IOUtils.toCharArray(filterReader));
    //System.out.println( outputHtml );
    assertThat(the(outputHtml), hasXPath("/root/text()", equalTo("text")));
}

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

@Test
public void testSimpleAttributeBuffered() throws IOException, ParserConfigurationException, XMLStreamException {
    UrlRewriteRulesDescriptor rulesConfig = UrlRewriteRulesDescriptorFactory.create();
    UrlRewriteFilterDescriptor filterConfig = rulesConfig.addFilter("filter-1");
    UrlRewriteFilterContentDescriptor contentConfig = filterConfig.addContent("text/xml");
    UrlRewriteFilterBufferDescriptor scopeConfig = contentConfig.addBuffer("/root");

    String inputXml = "<root name='value'/>";
    StringReader inputReader = new StringReader(inputXml);
    XmlFilterReader filterReader = new NoopXmlFilterReader(inputReader, contentConfig);
    String outputHtml = new String(IOUtils.toCharArray(filterReader));
    //System.out.println( outputHtml );
    assertThat(the(outputHtml), hasXPath("/root/@name", equalTo("value")));
}

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

@Test
public void testMappedText() throws IOException, ParserConfigurationException, XMLStreamException {
    Map<String, String> map = new HashMap<String, String>();
    map.put("input-text", "output-text");
    String inputXml = "<root>input-text</root>";
    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/text()", equalTo("output-text")));
}