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1 |
| package photospace.web.tags; |
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| |
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| import javax.servlet.jsp.*; |
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4 |
| import javax.servlet.jsp.tagext.*; |
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5 |
| import photospace.*; |
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6 |
| import photospace.search.*; |
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7 |
| |
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8 |
| public class BrowseTag |
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9 |
| extends TagSupport |
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10 |
| { |
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| private String var = "result"; |
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| private int scope = PageContext.PAGE_SCOPE; |
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| private String path; |
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| private int order = Searcher.ASCENDING; |
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| private int start = 0; |
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| private int end = -1; |
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| |
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18 |
0
| public int doStartTag() throws JspTagException
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19 |
| { |
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0
| try
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| { |
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22 |
0
| pageContext.setAttribute("result", Application.searcher().browse(path, order, start, end), scope);
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| } |
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| catch (Exception e) |
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| { |
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26 |
0
| throw new JspTagException(e);
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27 |
| } |
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28 |
0
| return EVAL_BODY_INCLUDE;
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29 |
| } |
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30 |
| |
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31 |
0
| public void setPath(String path)
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32 |
| { |
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33 |
0
| this.path = path;
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| } |
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| |
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36 |
0
| public void setStart(int start)
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| { |
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38 |
0
| this.start = start;
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39 |
| } |
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40 |
| |
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41 |
0
| public void setEnd(int end)
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| { |
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43 |
0
| this.end = end;
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| } |
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45 |
| |
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46 |
0
| public void setOrder(int order)
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47 |
| { |
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48 |
0
| this.order = order;
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49 |
| } |
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50 |
| |
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51 |
0
| public void setVar(String var)
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| { |
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53 |
0
| this.var = var;
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54 |
| } |
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55 |
| |
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56 |
0
| public void setScope(String scope)
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57 |
| { |
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58 |
0
| if (PageContext.REQUEST.equalsIgnoreCase(scope))
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59 |
0
| this.scope = PageContext.REQUEST_SCOPE;
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60 |
0
| else if (PageContext.SESSION.equalsIgnoreCase(scope))
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61 |
0
| this.scope = PageContext.SESSION_SCOPE;
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62 |
0
| else if (PageContext.APPLICATION.equalsIgnoreCase(scope))
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63 |
0
| this.scope = PageContext.APPLICATION_SCOPE;
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64 |
| } |
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65 |
| } |
