org.teiid.core.types.XMLType.setType()方法的使用及代码示例

x33g5p2x  于2022-02-03 转载在 其他  
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本文整理了Java中org.teiid.core.types.XMLType.setType()方法的一些代码示例，展示了XMLType.setType()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。XMLType.setType()方法的具体详情如下：
包路径：org.teiid.core.types.XMLType
类名称：XMLType
方法名：setType

XMLType.setType介绍

暂无

代码示例

代码示例来源：origin: org.jboss.teiid/teiid-engine

public static XMLType xmlPi(String name, String content) {
  int start = 0;
  char[] chars = content.toCharArray();
  while (start < chars.length && chars[start] == ' ') {
    start++;
  }
  XMLType result = new XMLType(new SQLXMLImpl("<?" + name + " " + content.substring(start) + "?>")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  result.setType(Type.PI);
  return result;
}

代码示例来源：origin: org.teiid/teiid-engine

public static XMLType xmlPi(String name, String content) {
  int start = 0;
  char[] chars = content.toCharArray();
  while (start < chars.length && chars[start] == ' ') {
    start++;
  }
  XMLType result = new XMLType(new SQLXMLImpl("<?" + name + " " + content.substring(start) + "?>")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  result.setType(Type.PI);
  return result;
}

代码示例来源：origin: teiid/teiid

public static XMLType xmlPi(String name, String content) {
  int start = 0;
  char[] chars = content.toCharArray();
  while (start < chars.length && chars[start] == ' ') {
    start++;
  }
  XMLType result = new XMLType(new SQLXMLImpl("<?" + name + " " + content.substring(start) + "?>")); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
  result.setType(Type.PI);
  return result;
}

代码示例来源：origin: org.teiid/teiid-engine

public static XMLType xmlComment(String comment) throws FunctionExecutionException {
  if (comment.contains("--") || comment.endsWith("-")) { //$NON-NLS-1$ //$NON-NLS-2$
    throw new FunctionExecutionException(QueryPlugin.Event.TEIID31159, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31159, comment));
  }
  XMLType result = new XMLType(new SQLXMLImpl("<!--" + comment + "-->")); //$NON-NLS-1$ //$NON-NLS-2$
  result.setType(Type.COMMENT);
  return result;
}

代码示例来源：origin: org.jboss.teiid/teiid-engine

public static XMLType xmlComment(String comment) throws FunctionExecutionException {
  if (comment.contains("--") || comment.endsWith("-")) { //$NON-NLS-1$ //$NON-NLS-2$
    throw new FunctionExecutionException(QueryPlugin.Event.TEIID31159, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31159, comment));
  }
  XMLType result = new XMLType(new SQLXMLImpl("<!--" + comment + "-->")); //$NON-NLS-1$ //$NON-NLS-2$
  result.setType(Type.COMMENT);
  return result;
}

代码示例来源：origin: teiid/teiid

public static XMLType xmlComment(String comment) throws FunctionExecutionException {
  if (comment.contains("--") || comment.endsWith("-")) { //$NON-NLS-1$ //$NON-NLS-2$
    throw new FunctionExecutionException(QueryPlugin.Event.TEIID31159, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID31159, comment));
  }
  XMLType result = new XMLType(new SQLXMLImpl("<!--" + comment + "-->")); //$NON-NLS-1$ //$NON-NLS-2$
  result.setType(Type.COMMENT);
  return result;
}

代码示例来源：origin: org.jboss.teiid/teiid-engine

@TeiidFunction(category=FunctionCategoryConstants.XML, nullOnNull=true)
public static XMLType xmlText(String val) throws XMLStreamException, FactoryConfigurationError, IOException, TransformerException {
  //TODO: see if there is a less involved way to escape
  StringWriter writer = new StringWriter();
  XMLEventWriter eventWriter = getOutputFactory().createXMLEventWriter(writer);
  convertValue(writer, eventWriter, threadLocalEventtFactory.get(), val);
  XMLType result = new XMLType(new SQLXMLImpl(writer.toString())); 
  result.setType(Type.TEXT);
  return result;
}

代码示例来源：origin: teiid/teiid

@TeiidFunction(category=FunctionCategoryConstants.XML, nullOnNull=true)
public static XMLType xmlText(String val) throws XMLStreamException, FactoryConfigurationError, IOException, TransformerException {
  //TODO: see if there is a less involved way to escape
  StringWriter writer = new StringWriter();
  XMLEventWriter eventWriter = getOutputFactory().createXMLEventWriter(writer);
  convertValue(writer, eventWriter, threadLocalEventtFactory.get(), val);
  XMLType result = new XMLType(new SQLXMLImpl(writer.toString())); 
  result.setType(Type.TEXT);
  return result;
}

代码示例来源：origin: org.teiid/teiid-engine

@TeiidFunction(category=FunctionCategoryConstants.XML, nullOnNull=true)
public static XMLType xmlText(String val) throws XMLStreamException, FactoryConfigurationError, IOException, TransformerException {
  //TODO: see if there is a less involved way to escape
  StringWriter writer = new StringWriter();
  XMLEventWriter eventWriter = getOutputFactory().createXMLEventWriter(writer);
  convertValue(writer, eventWriter, threadLocalEventtFactory.get(), val);
  XMLType result = new XMLType(new SQLXMLImpl(writer.toString())); 
  result.setType(Type.TEXT);
  return result;
}

代码示例来源：origin: org.teiid/teiid-common-core

/**
 * This method transforms a value of the source type into a value
 * of the target type.
 * @param value Incoming value of source type
 * @return Outgoing value of target type
 * @throws TransformationException if value is an incorrect input type or
 * the transformation fails
 */
public Object transformDirect(Object value) throws TransformationException {
  String xml = (String)value;
  Reader reader = new StringReader(xml);
  Type type = isXml(reader);
  XMLType result = new XMLType(new SQLXMLImpl(xml));
  result.setType(type);
  return result;
}

代码示例来源：origin: teiid/teiid

/**
 * This method transforms a value of the source type into a value
 * of the target type.
 * @param value Incoming value of source type
 * @return Outgoing value of target type
 * @throws TransformationException if value is an incorrect input type or
 * the transformation fails
 */
public Object transformDirect(Object value) throws TransformationException {
  String xml = (String)value;
  Reader reader = new StringReader(xml);
  Type type = isXml(reader);
  XMLType result = new XMLType(new SQLXMLImpl(xml));
  result.setType(type);
  return result;
}

代码示例来源：origin: org.teiid/teiid-engine

public XMLType close(CommandContext context) throws TeiidProcessingException {
  try {
    eventWriter.flush();
    ew.close();
  } catch (XMLStreamException e) {
    fs.remove();
     throw new TeiidProcessingException(QueryPlugin.Event.TEIID30441, e);
  } catch (IOException e) {
    fs.remove();
     throw new TeiidProcessingException(QueryPlugin.Event.TEIID30442, e);
  }
  XMLType result = new XMLType(createSQLXML(fsisf, ew, context));
  if (type == null) {
    result.setType(Type.CONTENT);
  } else {
    result.setType(type);
  }
  return result;
}

代码示例来源：origin: teiid/teiid

public XMLType close(CommandContext context) throws TeiidProcessingException {
  try {
    eventWriter.flush();
    ew.close();
  } catch (XMLStreamException e) {
    fs.remove();
     throw new TeiidProcessingException(QueryPlugin.Event.TEIID30441, e);
  } catch (IOException e) {
    fs.remove();
     throw new TeiidProcessingException(QueryPlugin.Event.TEIID30442, e);
  }
  XMLType result = new XMLType(createSQLXML(fsisf, ew, context));
  if (type == null) {
    result.setType(Type.CONTENT);
  } else {
    result.setType(type);
  }
  return result;
}

代码示例来源：origin: org.jboss.teiid/teiid-engine

public XMLType close(CommandContext context) throws TeiidProcessingException {
  try {
    eventWriter.flush();
    ew.close();
  } catch (XMLStreamException e) {
    fs.remove();
     throw new TeiidProcessingException(QueryPlugin.Event.TEIID30441, e);
  } catch (IOException e) {
    fs.remove();
     throw new TeiidProcessingException(QueryPlugin.Event.TEIID30442, e);
  }
  XMLType result = new XMLType(createSQLXML(fsisf, ew, context));
  if (type == null) {
    result.setType(Type.CONTENT);
  } else {
    result.setType(type);
  }
  return result;
}

代码示例来源：origin: org.jboss.teiid/teiid-engine

public XMLType createXMLType(final SequenceIterator iter, BufferManager bufferManager, boolean emptyOnEmpty, CommandContext context) throws XPathException, TeiidComponentException, TeiidProcessingException {
  Item item = iter.next();
  if (item == null && !emptyOnEmpty) {
    return null;
  }
  XMLType.Type type = Type.CONTENT;
  if (item instanceof NodeInfo) {
    NodeInfo info = (NodeInfo)item;
    type = getType(info);
  }
  Item next = iter.next();
  if (next != null) {
    type = Type.CONTENT;
  }
  SQLXMLImpl xml = XMLSystemFunctions.saveToBufferManager(bufferManager, new XMLTranslator() {
    
    @Override
    public void translate(Writer writer) throws TransformerException,
        IOException {
      QueryResult.serializeSequence(iter.getAnother(), config, writer, DEFAULT_OUTPUT_PROPERTIES);
    }
  }, context);
  XMLType value = new XMLType(xml);
  value.setType(type);
  return value;
}

代码示例来源：origin: teiid/teiid

public XMLType createXMLType(final SequenceIterator iter, BufferManager bufferManager, boolean emptyOnEmpty, CommandContext context) throws XPathException, TeiidComponentException, TeiidProcessingException {
  final Item item = iter.next();
  if (item == null && !emptyOnEmpty) {
    return null;
  }
  XMLType.Type type = Type.CONTENT;
  if (item instanceof NodeInfo) {
    NodeInfo info = (NodeInfo)item;
    type = getType(info);
  }
  final Item next = iter.next();
  if (next != null) {
    type = Type.CONTENT;
  }
  SQLXMLImpl xml = XMLSystemFunctions.saveToBufferManager(bufferManager, new XMLTranslator() {
    
    @Override
    public void translate(Writer writer) throws TransformerException,
        IOException {
      QueryResult.serializeSequence(new PushBackSequenceIterator(iter, item, next), config, writer, DEFAULT_OUTPUT_PROPERTIES);
    }
  }, context);
  XMLType value = new XMLType(xml);
  value.setType(type);
  return value;
}

代码示例来源：origin: teiid/teiid

@Test public void testStaxComment() throws Exception {
  String sql = "select * from xmltable('/*:Person/phoneNumber' passing cast(? as xml) columns x string path 'type', y string path 'number') as x"; //$NON-NLS-1$
  List<?>[] expected = new List<?>[] {
      Arrays.asList(null, "8881112222"),
  };    

  XMLInputFactory factory = XMLInputFactory.newInstance();
  XMLEventReader reader = factory.createXMLEventReader(new StringReader("<Person><!--hello--><phoneNumber><number>8881112222</number></phoneNumber></Person>"));
  XMLType value = new XMLType(new StAXSQLXML(new StAXSource(reader)));
  value.setType(Type.DOCUMENT);
  Command command = helpParse(sql);   
  CommandContext context = createCommandContext();
  QueryMetadataInterface metadata = RealMetadataFactory.example1Cached();
  context.setMetadata(metadata);        
  CapabilitiesFinder capFinder = new DefaultCapabilitiesFinder();
  ProcessorPlan plan = helpGetPlan(command, metadata, capFinder, context);
  setParameterValues(Arrays.asList(value), command, context);
  doProcess(plan, dataManager, expected, context);
}

代码示例来源：origin: teiid/teiid

private Object evaluateXMLSerialize(List<?> tuple, XMLSerialize xs)
    throws ExpressionEvaluationException, BlockedException,
    TeiidComponentException, FunctionExecutionException {
  XMLType value = (XMLType) internalEvaluate(xs.getExpression(), tuple);
  if (value == null) {
    return null;
  }
  try {
    if (!xs.isDocument()) {
      return XMLSystemFunctions.serialize(xs, value);
    }
    if (value.getType() == Type.UNKNOWN) {
      Type type = StringToSQLXMLTransform.isXml(value.getCharacterStream());
      value.setType(type);
    }
    if (value.getType() == Type.DOCUMENT || value.getType() == Type.ELEMENT) {
      return XMLSystemFunctions.serialize(xs, value);
    }
  } catch (SQLException e) {
     throw new FunctionExecutionException(QueryPlugin.Event.TEIID30334, e);
  } catch (TransformationException e) {
     throw new FunctionExecutionException(QueryPlugin.Event.TEIID30335, e);
  }
   throw new FunctionExecutionException(QueryPlugin.Event.TEIID30336, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30336));
}

代码示例来源：origin: org.jboss.teiid/teiid-engine

private Object evaluateXMLSerialize(List<?> tuple, XMLSerialize xs)
    throws ExpressionEvaluationException, BlockedException,
    TeiidComponentException, FunctionExecutionException {
  XMLType value = (XMLType) internalEvaluate(xs.getExpression(), tuple);
  if (value == null) {
    return null;
  }
  try {
    if (!xs.isDocument()) {
      return XMLSystemFunctions.serialize(xs, value);
    }
    if (value.getType() == Type.UNKNOWN) {
      Type type = StringToSQLXMLTransform.isXml(value.getCharacterStream());
      value.setType(type);
    }
    if (value.getType() == Type.DOCUMENT || value.getType() == Type.ELEMENT) {
      return XMLSystemFunctions.serialize(xs, value);
    }
  } catch (SQLException e) {
     throw new FunctionExecutionException(QueryPlugin.Event.TEIID30334, e);
  } catch (TransformationException e) {
     throw new FunctionExecutionException(QueryPlugin.Event.TEIID30335, e);
  }
   throw new FunctionExecutionException(QueryPlugin.Event.TEIID30336, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30336));
}

代码示例来源：origin: org.teiid/teiid-engine

private Object evaluateXMLSerialize(List<?> tuple, XMLSerialize xs)
    throws ExpressionEvaluationException, BlockedException,
    TeiidComponentException, FunctionExecutionException {
  XMLType value = (XMLType) internalEvaluate(xs.getExpression(), tuple);
  if (value == null) {
    return null;
  }
  try {
    if (!xs.isDocument()) {
      return XMLSystemFunctions.serialize(xs, value);
    }
    if (value.getType() == Type.UNKNOWN) {
      Type type = StringToSQLXMLTransform.isXml(value.getCharacterStream());
      value.setType(type);
    }
    if (value.getType() == Type.DOCUMENT || value.getType() == Type.ELEMENT) {
      return XMLSystemFunctions.serialize(xs, value);
    }
  } catch (SQLException e) {
     throw new FunctionExecutionException(QueryPlugin.Event.TEIID30334, e);
  } catch (TransformationException e) {
     throw new FunctionExecutionException(QueryPlugin.Event.TEIID30335, e);
  }
   throw new FunctionExecutionException(QueryPlugin.Event.TEIID30336, QueryPlugin.Util.gs(QueryPlugin.Event.TEIID30336));
}

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