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package org.seasar.teeda.core.render.html.support; |
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import java.util.Collections; |
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import java.util.Iterator; |
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import java.util.LinkedHashMap; |
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import java.util.Map; |
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import java.util.Set; |
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import org.seasar.framework.util.StringUtil; |
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29 | 19 | public class UrlString { |
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31 | 19 | private Map parameters = new LinkedHashMap(); |
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private String path; |
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private String queryString; |
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public void parse(String url) { |
38 | 19 | if (StringUtil.contains(url, '?')) { |
39 | 13 | int questionPos = url.indexOf('?'); |
40 | 13 | path = url.substring(0, questionPos); |
41 | 13 | queryString = url.substring(questionPos + 1); |
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} else { |
43 | 6 | path = url; |
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} |
45 | 19 | String[] params = StringUtil.split(queryString, "&"); |
46 | 47 | for (int i = 0; i < params.length; i++) { |
47 | 28 | final String param = params[i]; |
48 | 28 | if (StringUtil.contains(param, '=')) { |
49 | 28 | final String key = param.substring(0, param.indexOf('=')); |
50 | 28 | UrlParameter urlParameter = (UrlParameter) parameters.get(key); |
51 | 28 | if (urlParameter == null) { |
52 | 20 | urlParameter = new UrlParameter(); |
53 | 20 | urlParameter.setKey(key); |
54 | 20 | parameters.put(urlParameter.getKey(), urlParameter); |
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} |
56 | 28 | urlParameter.addValue(param.substring(param.indexOf('=') + 1)); |
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} |
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} |
59 | 19 | } |
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public String getPath() { |
62 | 18 | return path; |
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} |
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public String getParameter(String key) { |
66 | 4 | UrlParameter param = (UrlParameter) parameters.get(key); |
67 | 4 | if (param == null) { |
68 | 1 | return null; |
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} |
70 | 3 | return param.getValue(); |
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} |
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public String[] getParameters(String key) { |
74 | 14 | UrlParameter param = (UrlParameter) parameters.get(key); |
75 | 14 | if (param == null) { |
76 | 1 | return null; |
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} |
78 | 13 | return param.getValues(); |
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} |
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public boolean isIdentical(UrlString otherUrl) { |
82 | 8 | if (!getPath().equals(otherUrl.getPath())) { |
83 | 2 | return false; |
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} |
85 | 6 | Set myParamNames = getParameterNames(); |
86 | 6 | Set otherParamNames = otherUrl.getParameterNames(); |
87 | 6 | if (myParamNames.size() != otherParamNames.size()) { |
88 | 1 | return false; |
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} |
90 | 5 | for (Iterator it = myParamNames.iterator(); it.hasNext();) { |
91 | 6 | String key = (String) it.next(); |
92 | 6 | String[] myValues = getParameters(key); |
93 | 6 | String[] otherValues = otherUrl.getParameters(key); |
94 | 6 | if (!org.seasar.framework.util.ArrayUtil.equalsIgnoreSequence( |
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myValues, otherValues)) { |
96 | 2 | return false; |
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} |
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} |
99 | 3 | return true; |
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} |
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public Set getParameterNames() { |
103 | 13 | return Collections.unmodifiableSet(parameters.keySet()); |
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} |
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} |