Java XPathVisitor类代码示例

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * Call the visitors on the subtree.  Factored out from callVisitors
 * so it may be called by derived classes.
 */
protected void callSubtreeVisitors(XPathVisitor visitor)
{
  if (null != m_predicates)
  {
    int n = m_predicates.length;
    for (int i = 0; i < n; i++)
    {
      ExpressionOwner predOwner = new PredOwner(i);
      if (visitor.visitPredicate(predOwner, m_predicates[i]))
      {
        m_predicates[i].callVisitors(predOwner, visitor);
      }
    }
  }
  if (null != m_relativePathPattern)
  {
    m_relativePathPattern.callVisitors(this, visitor);
  }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * This will traverse the heararchy, calling the visitor for
 * each member.  If the called visitor method returns
 * false, the subtree should not be called.
 *
 * @param visitor The visitor whose appropriate method will be called.
 */
public void callPredicateVisitors(XPathVisitor visitor)
{
  if (null != m_predicates)
    {
    int n = m_predicates.length;
    for (int i = 0; i < n; i++)
      {
      ExpressionOwner predOwner = new PredOwner(i);
      if (visitor.visitPredicate(predOwner, m_predicates[i]))
        {
        m_predicates[i].callVisitors(predOwner, visitor);
      }

    }
  }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
              if(visitor.visitMatchPattern(owner, this))
              {
                      callSubtreeVisitors(visitor);
              }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
      visitor.visitUnionPattern(owner, this);
      if(null != m_patterns)
      {
              int n = m_patterns.length;
              for(int i = 0; i < n; i++)
              {
                      m_patterns[i].callVisitors(new UnionPathPartOwner(i), visitor);
              }
      }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
      if(visitor.visitBinaryOperation(owner, this))
      {
              m_left.callVisitors(new LeftExprOwner(), visitor);
              m_right.callVisitors(this, visitor);
      }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
      if(visitor.visitUnaryOperation(owner, this))
      {
              m_right.callVisitors(this, visitor);
      }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
              if(visitor.visitLocationPath(owner, this))
              {
                      if(null != m_firstWalker)
                      {
                              m_firstWalker.callVisitors(this, visitor);
                      }
              }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
              if(visitor.visitLocationPath(owner, this))
              {
                      visitor.visitStep(owner, this);
                      callPredicateVisitors(visitor);
              }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
              if(visitor.visitUnionPath(owner, this))
              {
                      if(null != m_exprs)
                      {
                              int n = m_exprs.length;
                              for(int i = 0; i < n; i++)
                              {
                                      m_exprs[i].callVisitors(new iterOwner(i), visitor);
                              }
                      }
              }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * This will traverse the heararchy, calling the visitor for
 * each member.  If the called visitor method returns
 * false, the subtree should not be called.
 *
 * @param owner The owner of the visitor, where that path may be
 *              rewritten if needed.
 * @param visitor The visitor whose appropriate method will be called.
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
      if(visitor.visitStep(owner, this))
      {
              callPredicateVisitors(visitor);
              if(null != m_nextWalker)
              {
                      m_nextWalker.callVisitors(this, visitor);
              }
      }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callArgVisitors(XPathVisitor visitor)
{
      super.callArgVisitors(visitor);
      if(null != m_arg2)
              m_arg2.callVisitors(new Arg2Owner(), visitor);
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callArgVisitors(XPathVisitor visitor)
{
      super.callArgVisitors(visitor);
      if(null != m_arg1)
              m_arg1.callVisitors(new Arg1Owner(), visitor);
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callArgVisitors(XPathVisitor visitor)
{
  super.callArgVisitors(visitor);
  if (null != m_args)
  {
    int n = m_args.length;
    for (int i = 0; i < n; i++)
    {
      m_args[i].callVisitors(new ArgMultiOwner(i), visitor);
    }
  }
}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * Call the visitors for the function arguments.
 */
public void callArgVisitors(XPathVisitor visitor)
{
    for (int i = 0; i < m_argVec.size(); i++)
    {
       Expression exp = (Expression)m_argVec.elementAt(i);
       exp.callVisitors(new ArgExtOwner(exp), visitor);
    }

}
 

import com.sun.org.apache.xpath.internal.XPathVisitor; //导入依赖的package包/类
/**
 * @see com.sun.org.apache.xpath.internal.XPathVisitable#callVisitors(ExpressionOwner, XPathVisitor)
 */
public void callVisitors(ExpressionOwner owner, XPathVisitor visitor)
{
      if(visitor.visitFunction(owner, this))
      {
              callArgVisitors(visitor);
      }
}