0.5.2/java/DocumentImpl.java

/*************************************************************************************************
 * Java interface of Hyper Estraier
 *                                                      Copyright (C) 2004-2005 Mikio Hirabayashi
 *                                                                           All rights reserved.
 * This file is part of Hyper Estraier.
 * Redistribution and use in source and binary forms, with or without modification, are
 * permitted provided that the following conditions are met:
 *
 *   * Redistributions of source code must retain the above copyright notice, this list of
 *     conditions and the following disclaimer.
 *   * Redistributions in binary form must reproduce the above copyright notice, this list of
 *     conditions and the following disclaimer in the documentation and/or other materials
 *     provided with the distribution.
 *   * Neither the name of Mikio Hirabayashi nor the names of its contributors may be used to
 *     endorse or promote products derived from this software without specific prior written
 *     permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *************************************************************************************************/


package estraier;

import java.util.*;
import java.io.*;
import java.net.*;


/**
 * Implementation of document.
 */
public class DocumentImpl implements Document {
  //----------------------------------------------------------------
  // private fields
  //----------------------------------------------------------------
  private int id;
  private Map attrs;
  private List dtexts;
  private List htexts;
  //----------------------------------------------------------------
  // public methods
  //----------------------------------------------------------------
  public DocumentImpl(){
    id = -1;
    attrs = new HashMap(31);
    dtexts = new ArrayList(31);
    htexts = new ArrayList(31);
  }
  public DocumentImpl(String draft){
    this();
    String[] lines = Utility.splitLines(draft);
    int lnum = 0;
    while(lnum < lines.length){
      String line = lines[lnum++];
      if(line.length() < 1) break;
      int lidx = line.indexOf('=');
      if(lidx != -1) add_attr(line.substring(0, lidx), line.substring(lidx + 1, line.length()));
    }
    while(lnum < lines.length){
      add_text(lines[lnum++]);
    }
  }
  public void add_attr(String name, String value){
    if(value != null){
      attrs.put(name, value);
    } else {
      attrs.remove(name);
    }
  }
  public void add_text(String text){
    dtexts.add(text);
  }
  public void add_hidden_text(String text){
    htexts.add(text);
  }
  public int id(){
    return id;
  }
  public List attr_names(){
    List names = new ArrayList(attrs.size());
    Iterator it = attrs.keySet().iterator();
    while(it.hasNext()){
      names.add(it.next());
    }
    Collections.sort(names);
    return names;
  }
  public String attr(String name){
    return (String)attrs.get(name);
  }
  public List texts(){
    return htexts;
  }
  public String cat_texts(){
    StringBuffer sb = new StringBuffer();
    Iterator it = dtexts.iterator();
    for(int i = 0; it.hasNext(); i++){
      if(i > 0) sb.append(" ");
      sb.append(it.next());
    }
    return sb.toString();
  }
  public String dump_draft(){
    StringBuffer sb = new StringBuffer();
    List names = attr_names();
    Iterator attrit = names.iterator();
    while(attrit.hasNext()){
      String name = (String)attrit.next();
      sb.append(name);
      sb.append("=");
      sb.append((String)attrs.get(name));
      sb.append("\n");
    }
    sb.append("\n");
    Iterator dtit = dtexts.iterator();
    for(int i = 0; dtit.hasNext(); i++){
      sb.append(dtit.next());
      sb.append("\n");
    }
    Iterator htit = htexts.iterator();
    for(int i = 0; htit.hasNext(); i++){
      sb.append("\t");
      sb.append(htit.next());
      sb.append("\n");
    }
    return sb.toString();
  }
  /**
   * Make a snippet of the body text.
   * @note This class have never been implemented yet.
   */
  public String make_snippet(List words, int wwidth, int hwidth, int awidth){
    throw new RuntimeException("Not Implemented");
  }
  /**
   * Check whether the text includes every specified words.
   * @note This class have never been implemented yet.
   */
  public boolean scan_words(List words){
    throw new RuntimeException("Not Implemented");
  }
}


/* END OF FILE */
1	/*************************************************************************************************
2	* Java interface of Hyper Estraier
3	* Copyright (C) 2004-2005 Mikio Hirabayashi
4	* All rights reserved.
5	* This file is part of Hyper Estraier.
6	* Redistribution and use in source and binary forms, with or without modification, are
7	* permitted provided that the following conditions are met:
8	*
9	* * Redistributions of source code must retain the above copyright notice, this list of
10	* conditions and the following disclaimer.
11	* * Redistributions in binary form must reproduce the above copyright notice, this list of
12	* conditions and the following disclaimer in the documentation and/or other materials
13	* provided with the distribution.
14	* * Neither the name of Mikio Hirabayashi nor the names of its contributors may be used to
15	* endorse or promote products derived from this software without specific prior written
16	* permission.
17	*
18	* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS
19	* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
20	* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
21	* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22	* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
23	* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
24	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
25	* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
26	* OF THE POSSIBILITY OF SUCH DAMAGE.
27	*************************************************************************************************/
28
29
30	package estraier;
31
32	import java.util.*;
33	import java.io.*;
34	import java.net.*;
35
36
37
38	/**
39	* Implementation of document.
40	*/
41	public class DocumentImpl implements Document {
42	//----------------------------------------------------------------
43	// private fields
44	//----------------------------------------------------------------
45	private int id;
46	private Map attrs;
47	private List dtexts;
48	private List htexts;
49	//----------------------------------------------------------------
50	// public methods
51	//----------------------------------------------------------------
52	public DocumentImpl(){
53	id = -1;
54	attrs = new HashMap(31);
55	dtexts = new ArrayList(31);
56	htexts = new ArrayList(31);
57	}
58	public DocumentImpl(String draft){
59	this();
60	String[] lines = Utility.splitLines(draft);
61	int lnum = 0;
62	while(lnum < lines.length){
63	String line = lines[lnum++];
64	if(line.length() < 1) break;
65	int lidx = line.indexOf('=');
66	if(lidx != -1) add_attr(line.substring(0, lidx), line.substring(lidx + 1, line.length()));
67	}
68	while(lnum < lines.length){
69	add_text(lines[lnum++]);
70	}
71	}
72	public void add_attr(String name, String value){
73	if(value != null){
74	attrs.put(name, value);
75	} else {
76	attrs.remove(name);
77	}
78	}
79	public void add_text(String text){
80	dtexts.add(text);
81	}
82	public void add_hidden_text(String text){
83	htexts.add(text);
84	}
85	public int id(){
86	return id;
87	}
88	public List attr_names(){
89	List names = new ArrayList(attrs.size());
90	Iterator it = attrs.keySet().iterator();
91	while(it.hasNext()){
92	names.add(it.next());
93	}
94	Collections.sort(names);
95	return names;
96	}
97	public String attr(String name){
98	return (String)attrs.get(name);
99	}
100	public List texts(){
101	return htexts;
102	}
103	public String cat_texts(){
104	StringBuffer sb = new StringBuffer();
105	Iterator it = dtexts.iterator();
106	for(int i = 0; it.hasNext(); i++){
107	if(i > 0) sb.append(" ");
108	sb.append(it.next());
109	}
110	return sb.toString();
111	}
112	public String dump_draft(){
113	StringBuffer sb = new StringBuffer();
114	List names = attr_names();
115	Iterator attrit = names.iterator();
116	while(attrit.hasNext()){
117	String name = (String)attrit.next();
118	sb.append(name);
119	sb.append("=");
120	sb.append((String)attrs.get(name));
121	sb.append("\n");
122	}
123	sb.append("\n");
124	Iterator dtit = dtexts.iterator();
125	for(int i = 0; dtit.hasNext(); i++){
126	sb.append(dtit.next());
127	sb.append("\n");
128	}
129	Iterator htit = htexts.iterator();
130	for(int i = 0; htit.hasNext(); i++){
131	sb.append("\t");
132	sb.append(htit.next());
133	sb.append("\n");
134	}
135	return sb.toString();
136	}
137	/**
138	* Make a snippet of the body text.
139	* @note This class have never been implemented yet.
140	*/
141	public String make_snippet(List words, int wwidth, int hwidth, int awidth){
142	throw new RuntimeException("Not Implemented");
143	}
144	/**
145	* Check whether the text includes every specified words.
146	* @note This class have never been implemented yet.
147	*/
148	public boolean scan_words(List words){
149	throw new RuntimeException("Not Implemented");
150	}
151	}
152
153
154
155	/* END OF FILE */