Java Code Examples for com.sun.org.apache.xml.internal.dtm.DTMFilter#SHOW_BYFUNCTION

The following examples show how to use com.sun.org.apache.xml.internal.dtm.DTMFilter#SHOW_BYFUNCTION . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: StepPattern.java    From jdk1.8-source-analysis with Apache License 2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 2
Source File: StepPattern.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 3
Source File: StepPattern.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 4
Source File: StepPattern.java    From JDKSourceCode1.8 with MIT License 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 5
Source File: StepPattern.java    From openjdk-jdk8u with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 6
Source File: StepPattern.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 7
Source File: StepPattern.java    From Bytecoder with Apache License 2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 8
Source File: StepPattern.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 9
Source File: StepPattern.java    From hottub with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 10
Source File: StepPattern.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}
Example 11
Source File: StepPattern.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Get the string represenentation of this step for diagnostic purposes.
 *
 *
 * @return A string representation of this step, built by reverse-engineering
 * the contained info.
 */
public String toString()
{

  StringBuffer buf = new StringBuffer();

  for (StepPattern pat = this; pat != null; pat = pat.m_relativePathPattern)
  {
    if (pat != this)
      buf.append("/");

    buf.append(Axis.getNames(pat.m_axis));
    buf.append("::");

    if (0x000005000 == pat.m_whatToShow)
    {
      buf.append("doc()");
    }
    else if (DTMFilter.SHOW_BYFUNCTION == pat.m_whatToShow)
    {
      buf.append("function()");
    }
    else if (DTMFilter.SHOW_ALL == pat.m_whatToShow)
    {
      buf.append("node()");
    }
    else if (DTMFilter.SHOW_TEXT == pat.m_whatToShow)
    {
      buf.append("text()");
    }
    else if (DTMFilter.SHOW_PROCESSING_INSTRUCTION == pat.m_whatToShow)
    {
      buf.append("processing-instruction(");

      if (null != pat.m_name)
      {
        buf.append(pat.m_name);
      }

      buf.append(")");
    }
    else if (DTMFilter.SHOW_COMMENT == pat.m_whatToShow)
    {
      buf.append("comment()");
    }
    else if (null != pat.m_name)
    {
      if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
      {
        buf.append("@");
      }

      if (null != pat.m_namespace)
      {
        buf.append("{");
        buf.append(pat.m_namespace);
        buf.append("}");
      }

      buf.append(pat.m_name);
    }
    else if (DTMFilter.SHOW_ATTRIBUTE == pat.m_whatToShow)
    {
      buf.append("@");
    }
    else if ((DTMFilter.SHOW_DOCUMENT | DTMFilter.SHOW_DOCUMENT_FRAGMENT)
             == pat.m_whatToShow)
    {
      buf.append("doc-root()");
    }
    else
    {
      buf.append('?').append(Integer.toHexString(pat.m_whatToShow));
    }

    if (null != pat.m_predicates)
    {
      for (int i = 0; i < pat.m_predicates.length; i++)
      {
        buf.append("[");
        buf.append(pat.m_predicates[i]);
        buf.append("]");
      }
    }
  }

  return buf.toString();
}