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| package examples; |
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| import javax.servlet.jsp.*; |
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| import javax.servlet.jsp.tagext.*; |
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| import java.io.IOException; |
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| public class LogTag |
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| extends ExampleTagBase |
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| { |
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| boolean toBrowser = false; |
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| public void setToBrowser(String value) {
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| if (value == null)
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| toBrowser = false;
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| else if (value.equalsIgnoreCase("true"))
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| toBrowser = true;
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| else |
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| toBrowser = false;
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| } |
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| public int doStartTag() throws JspException {
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| return EVAL_BODY_TAG;
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| } |
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| public int doAfterBody() throws JspException {
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| try {
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| String s = bodyOut.getString();
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| System.err.println(s);
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| if (toBrowser)
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| bodyOut.writeOut(bodyOut.getEnclosingWriter());
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| return SKIP_BODY;
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| } catch (IOException ex) { |
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| throw new JspTagException(ex.toString());
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| } |
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| } |
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| } |
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