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package org.seasar.cubby.tags; |
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import static org.seasar.cubby.tags.TagUtils.toAttr; |
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import java.io.IOException; |
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import javax.servlet.http.HttpServletRequest; |
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import javax.servlet.http.HttpSession; |
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import javax.servlet.jsp.JspException; |
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import javax.servlet.jsp.JspWriter; |
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import javax.servlet.jsp.PageContext; |
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import org.seasar.cubby.internal.util.StringUtils; |
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import org.seasar.cubby.internal.util.TokenHelper; |
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import org.seasar.cubby.validator.validators.TokenValidator; |
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44 | 4 | public class TokenTag extends DynamicAttributesSimpleTagSupport { |
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private String name; |
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public void setName(final String name) { |
55 | 1 | this.name = name; |
56 | 1 | } |
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@Override |
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public void doTag() throws JspException, IOException { |
63 | 3 | final PageContext context = (PageContext) getJspContext(); |
64 | 3 | final JspWriter out = context.getOut(); |
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66 | 3 | final String token = TokenHelper.generateGUID(); |
67 | 3 | final PageContext pageContext = (PageContext) getJspContext(); |
68 | 3 | final HttpServletRequest request = (HttpServletRequest) pageContext |
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.getRequest(); |
70 | 3 | final HttpSession session = request.getSession(); |
71 | 3 | TokenHelper.setToken(session, token); |
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73 | 3 | out.append("<input type=\"hidden\" name=\""); |
74 | 3 | if (StringUtils.isEmpty(name)) { |
75 | 2 | out.append(TokenHelper.DEFAULT_TOKEN_NAME); |
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} else { |
77 | 1 | out.append(name); |
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} |
79 | 3 | out.append("\" value=\""); |
80 | 3 | out.append(token); |
81 | 3 | out.append("\" "); |
82 | 3 | out.write(toAttr(getDynamicAttributes())); |
83 | 3 | out.append("/>"); |
84 | 3 | } |
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} |