1 /** 2 * ServingXML 3 * 4 * Copyright (C) 2006 Daniel Parker 5 * daniel.parker@servingxml.com 6 * 7 * Licensed under the Apache License, Version 2.0 (the "License"); 8 * you may not use this file except in compliance with the License. 9 * You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 * 19 **/ 20 21 package com.servingxml.util; 22 23 import java.io.PrintStream; 24 25 /** 26 * Defines an immutable interface for a symbol table of <tt>Name</tt> objects. 27 * 28 * 29 * @author Daniel A. Parker (daniel.parker@servingxml.com) 30 */ 31 32 public interface NameTable { containsSymbol(int nameSymbol)33 boolean containsSymbol(int nameSymbol); 34 lookupName(int symbol)35 Name lookupName(int symbol); 36 lookupSymbol(String namespaceUri, String localName)37 int lookupSymbol(String namespaceUri, String localName); 38 lookupSymbol(Name name)39 int lookupSymbol(Name name); 40 size()41 int size(); 42 43 /* 44 * Prints diagnostics for the name table content 45 */ printDiagnostics(PrintStream printStream)46 void printDiagnostics(PrintStream printStream); 47 48 /* 49 * Returns a shallow copy of names 50 */ getNames()51 Name[] getNames(); 52 53 /* 54 * Returns a shallow copy of namespaces 55 */ getNamespaces()56 String[] getNamespaces(); 57 getNamespace(int namespaceIndex)58 String getNamespace(int namespaceIndex); 59 } 60