001: /*
002: * RimfaxeList.java
003: *
004: *
005: * Copyright (c) 2003 Rimfaxe ApS (www.rimfaxe.com).
006: * All rights reserved.
007: *
008: * This package is written by Lars Andersen <lars@rimfaxe.com>
009: * and licensed by Rimfaxe ApS.
010: *
011: * Redistribution and use in source and binary forms, with or without
012: * modification, are permitted provided that the following conditions
013: * are met:
014: *
015: * 1. Redistributions of source code must retain the above copyright
016: * notice, this list of conditions and the following disclaimer.
017: *
018: * 2. Redistributions in binary form must reproduce the above copyright
019: * notice, this list of conditions and the following disclaimer in
020: * the documentation and/or other materials provided with the
021: * distribution.
022: *
023: * 3. The end-user documentation included with the redistribution, if
024: * any, must include the following acknowlegement:
025: * "This product includes software developed by Rimfaxe ApS
026: (www.rimfaxe.com)"
027: * Alternately, this acknowlegement may appear in the software itself,
028: * if and wherever such third-party acknowlegements normally appear.
029: *
030: * 4. The names "Rimfaxe", "Rimfaxe Software", "Lars Andersen" and
031: * "Rimfaxe WebServer" must not be used to endorse or promote products
032: * derived from this software without prior written permission. For written
033: * permission, please contact info@rimfaxe.com
034: *
035: * 5. Products derived from this software may not be called "Rimfaxe"
036: * nor may "Rimfaxe" appear in their names without prior written
037: * permission of the Rimfaxe ApS.
038: *
039: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
040: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
041: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
042: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
043: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
044: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
045: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
046: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
047: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
048: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
049: * SUCH DAMAGE.
050: *
051: */
052:
053: package com.rimfaxe.util;
054:
055: import java.util.*;
056:
057: /**
058: *
059: * @author Lars Andersen
060: */
061: public class RimfaxeList extends java.util.ArrayList {
062:
063: /** Creates a new instance of RimfaxeList */
064: public RimfaxeList() {
065: super ();
066: }
067:
068: public Object find(String name) {
069: for (int i = 0; i < this .size(); i++) {
070: Object tmp = this .get(i);
071: if (tmp.toString().equalsIgnoreCase(name))
072: return tmp;
073: }
074: return null;
075: }
076:
077: public boolean contains(Object val) {
078: boolean b = false;
079: if (find("" + val) != null)
080: b = true;
081:
082: return b;
083: }
084:
085: public boolean containsDoubles(Object val) {
086: int num = 0;
087: for (int i = 0; i < this .size(); i++) {
088: Object tmp = this .get(i);
089: if (tmp.toString().equalsIgnoreCase(val.toString()))
090: num++;
091: }
092: return (num > 1);
093: }
094:
095: public int position(Object val) {
096: int res = -1;
097: for (int i = 0; i < this .size(); i++) {
098: Object tmp = this .get(i);
099: if (tmp.toString().equalsIgnoreCase(val.toString()))
100: res = i;
101: }
102: return res;
103: }
104:
105: public int removeDoubles() {
106: int num = 0;
107: for (int i = 0; i < this .size(); i++) {
108: Object o = this .get(i);
109: if (this .containsDoubles(o)) {
110: this .remove(position(o));
111: num++;
112: i--;
113: }
114: }
115: return num;
116: }
117:
118: public void removeObject(Object val) {
119: int pos = this .position(val);
120: this .remove(pos);
121: }
122:
123: public String getPostStr(String prefix) {
124: return getPostStr(prefix, ".");
125: }
126:
127: public String getPostStr(String prefix, String separator) {
128: for (int i = 0; i < this .size(); i++) {
129: String tmp = "" + this .get(i);
130: StringTokenizer tkz = new StringTokenizer(tmp, separator,
131: false);
132: if (tkz.hasMoreTokens())
133: if (tkz.nextToken().equalsIgnoreCase(prefix))
134: return tkz.nextToken();
135: }
136: return null;
137: }
138:
139: }
|