Examples of java.util.Stack.empty()

java.util.Stack.empty()
Tests if this stack is empty. @return true if and only if this stack containsno items; false otherwise.


        while (e.hasMoreElements()) {
            reverse.push(e.nextElement());
        }


        while (!reverse.empty()) {
            ret.append("'" + reverse.pop() + "'");


            if (!reverse.empty()) {
                ret.append(" accessed by ");
            }

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        }


        while (!reverse.empty()) {
            ret.append("'" + reverse.pop() + "'");


            if (!reverse.empty()) {
                ret.append(" accessed by ");
            }
        }


        return ret.toString();

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  // Add the line number
  formatLineNumber(++lineNumber);


  // Now "reopen" the elements that we closed...
  while (!tempStack.empty()) {
    StartElementInfo elem = (StartElementInfo) tempStack.pop();
    AttributeCollection attr = (AttributeCollection)elem.getAttributes();
    AttributeCollection newAttr = new AttributeCollection(namePool);


    for (int acount = 0; acount < attr.getLength(); acount++) {

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  // Add the line number
  formatLineNumber(++lineNumber);


  // Now "reopen" the elements that we closed...
  while (!tempStack.empty()) {
    StartElementInfo elem = (StartElementInfo) tempStack.pop();
    AttributeCollection attr = (AttributeCollection)elem.getAttributes();
    AttributeCollection newAttr = new AttributeCollection(namePool);


    for (int acount = 0; acount < attr.getLength(); acount++) {

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        if( !statements.containsKey(sql) ) {
            return false;
        }
        stack = (Stack)statements.get(sql);
        return !stack.empty();
    }


    /**
     * Grabs a statement matching the specified SQL from the pool.
     * @param sql the SQL for which a statement is desired

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        StringBuffer buff = new StringBuffer();
        while (parent != null) {
            stk.push(parent.getName());
            parent = parent.getParent();
        }
        while (!stk.empty()) {
            buff.append("/" + stk.pop());
        }
        buff.append(getName());
        namingContextName = buff.toString();
        }

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      nfa_stack.push(state);
    }


  /* Main loop. */
  while (false == nfa_stack.empty())
    {
      state = (CNfa) nfa_stack.pop();
      
      if (CUtility.OLD_DUMP_DEBUG)
        {

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                    actDir = actDir.getParentDir();
                }


                DirectoryInfoModel child = this;


                while (!stack.empty()) {
                    actDir = (DirectoryInfo) stack.pop();


                    child = child.addDirectory(actDir);
                }
            }

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        if ((stack = (Stack) m_namespaces.get(prefix)) == null)
        {
            m_namespaces.put(prefix, stack = new Stack());
        }


        if (!stack.empty() && uri.equals(stack.peek()))
        {
            return false;
        }


        stack.push(uri);

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    private String peekWidgetIdFor(Object object) {
        String widgetId = null;


        Stack stack = getWidgetIdStackFor(object, false);
        
        if (stack != null && !stack.empty()) {
            widgetId = (String) stack.peek();
        }
        
        return widgetId;
    }

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