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Subject: Re: Nested iterate tags
Date: Thu, 30 Mar 2006 11:36:15 -0500
Message-ID: <5820E7E2A928DB46824297946AC2024A3AAD1B@pandore.ircm.priv>
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Thread-Topic: Re: Nested iterate tags
Thread-Index: AcZUGBASrpHNlfDOSa2xecl2O99sHA==
From: "Poitras Christian" <Christian.Poitras@ircm.qc.ca>
To: <user-java@ibatis.apache.org>
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I've in front of this problem myself.
It seems that in a future version of iBatis, this bug will be corrected
by adding a "var" attribute in iterate tag.
=20
If you wan't a patch to apply now, here's how I modified the code from
iBatis.
(you most likely downloaded the source code with the binary)
=20
I can send a patch to someone who ask (in a .jar file replacing
ibatis-sqlmap-2.jar), but I would prefer that someone makes a real
modification to the framework. I have an idea of how things should be
changed to support nested iterate in a proper way.
=20
To use my patch, do the following.
<iterate property=3D"list">
    table.someFiled =3D #list[].value#
    <iterate property=3D"list[].list">
        table.narrowField =3D #list[].list[].value#
    </iterate>
</iterate>
=20
=20
Please note that this modification was made on the iBatis 2.1.7.
A bug still remains in my modifcations. I can make a new patch if anyone
asks. This bug will make iBatis crash in this case.
<iterate property=3D"list">
    <iterate property=3D"list[].list">
        <!-- suppose here you always want the value of element 4 in
first list>
        table.field =3D #list[4].list[].value#
    </iterate>
</iterate>
=20
=20
=20
// Mofications made to 3 files. Modifcations begin with comment "//
Added code" and ends with "// End of added code". Some code is replaced
to surrunded by "// Replaced code" and "// End of replaced code"
// classes modified :
com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSQL,
com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements.IterateTagHandler,
com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements.ConditionnalTagHan
dler
=20
=20
In com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSQL
=20
  protected void iteratePropertyReplace(StringBuffer bodyContent,
IterateContext iterate) {
    if(iterate!=3Dnull) {
      String find =3D iterate.getProperty() + "[]";
      // Added code.
      find =3D find.replaceAll("\\[\\d+\\]", "[]");
      // End of added code.
      String replace =3D iterate.getProperty() + "[" + =
iterate.getIndex()
+ "]";
      replace(bodyContent, find, replace);
    }
  }
  private void processBodyChildren(RequestScope request, SqlTagContext
ctx, Object parameterObject, Iterator localChildren, PrintWriter out) {
    while (localChildren.hasNext()) {
      SqlChild child =3D (SqlChild) localChildren.next();
      if (child instanceof SqlText) {
        SqlText sqlText =3D (SqlText) child;
        String sqlStatement =3D sqlText.getText();
        if (sqlText.isWhiteSpace()) {
          out.print(sqlStatement);
        } else if (!sqlText.isPostParseRequired()) {
=20
          // BODY OUT
          out.print(sqlStatement);
=20
          ParameterMapping[] mappings =3D =
sqlText.getParameterMappings();
          if (mappings !=3D null) {
            for (int i =3D 0, n =3D mappings.length; i < n; i++) {
              ctx.addParameterMapping(mappings[i]);
            }
          }
        } else {
=20
          IterateContext itCtx =3D ctx.peekIterateContext();
=20
          if(null !=3D itCtx && itCtx.isAllowNext()){
            itCtx.next();
            itCtx.setAllowNext(false);
            if(!itCtx.hasNext()) {
              itCtx.setFinal(true);
            }
          }
=20
          if(itCtx!=3Dnull) {
            StringBuffer sqlStatementBuffer =3D new
StringBuffer(sqlStatement);
            iteratePropertyReplace(sqlStatementBuffer, itCtx);
            sqlStatement =3D sqlStatementBuffer.toString();
          }
=20
          sqlText =3D
PARAM_PARSER.parseInlineParameterMap(delegate.getTypeHandlerFactory(),
sqlStatement);
=20
          ParameterMapping[] mappings =3D =
sqlText.getParameterMappings();
          out.print(sqlText.getText());
          if (mappings !=3D null) {
             for (int i =3D 0, n =3D mappings.length; i < n; i++) {
               ctx.addParameterMapping(mappings[i]);
             }
          }
        }
      } else if (child instanceof SqlTag) {
        SqlTag tag =3D (SqlTag) child;
        SqlTagHandler handler =3D tag.getHandler();
        int response =3D SqlTagHandler.INCLUDE_BODY;
        do {
          StringWriter sw =3D new StringWriter();
          PrintWriter pw =3D new PrintWriter(sw);
         =20
          response =3D handler.doStartFragment(ctx, tag, =
parameterObject);
          if (response !=3D SqlTagHandler.SKIP_BODY) {
=20
            processBodyChildren(request, ctx, parameterObject,
tag.getChildren(), pw);
            pw.flush();
            pw.close();
            StringBuffer body =3D sw.getBuffer();
            response =3D handler.doEndFragment(ctx, tag, =
parameterObject,
body);
            handler.doPrepend(ctx, tag, parameterObject, body);
           =20
            if (response !=3D SqlTagHandler.SKIP_BODY) {
              if (body.length() > 0) {
                out.print(body.toString());
              }
            }
=20
          }
        } while (response =3D=3D SqlTagHandler.REPEAT_BODY);
=20
        ctx.popRemoveFirstPrependMarker(tag);
=20
        if(ctx.peekIterateContext()!=3D null &&
ctx.peekIterateContext().getTag() =3D=3D tag) {
            // Added code.
            ctx.setAttribute(ctx.peekIterateContext().getTag(), null);
            // End of added code.
          ctx.popIterateContext();
        }
=20
      }
    }
  }
=20
=20
=20

In
com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements.IterateTagHandler
=20
  public int doStartFragment(SqlTagContext ctx, SqlTag tag, Object
parameterObject) {
    IterateContext iterate =3D (IterateContext) ctx.getAttribute(tag);
    if (iterate =3D=3D null) {
     =20
      ctx.pushRemoveFirstPrependMarker(tag);
     =20
      Object collection;
      String prop =3D tag.getPropertyAttr();
      if (prop !=3D null) {
          // Added code.
          {
              // Increase index if the first tag is another iterate.
              IterateContext itCtx =3D ctx.peekIterateContext();
              if(null !=3D itCtx && itCtx.isAllowNext()){
                  itCtx.next();
                  itCtx.setAllowNext(false);
                  if(!itCtx.hasNext()) {
                      itCtx.setFinal(true);
                  }
              }
          }
          SqlTag parentTag =3D tag.getParent();
          int listIndex =3D prop.lastIndexOf('[');
          while (listIndex > -1) {
              if (Character.isDigit(prop.charAt(listIndex + 1))) {
                  // Skip to next list.
                  if (listIndex > 0) {
                      listIndex =3D prop.lastIndexOf('[', listIndex - =
1);
                  }
                  else {
                      listIndex =3D -1;
                  }
              }
              else {
                  // Add iteration number to property.
                  Object parentContext =3D ctx.getAttribute(parentTag);
                  while (!(parentContext instanceof IterateContext)) {
                      parentTag =3D parentTag.getParent();
                      parentContext =3D ctx.getAttribute(parentTag);
                  }
                  IterateContext parentIterateContext =3D =
(IterateContext)
parentContext;
                  prop =3D prop.substring(0, listIndex + 1) +
parentIterateContext.getIndex() + prop.substring(listIndex + 1);
                  // Skip to next list.
                  if (listIndex > 0) {
                      listIndex =3D prop.lastIndexOf('[', listIndex - =
1);
                  }
                  else {
                      listIndex =3D -1;
                  }
                  parentTag =3D parentTag.getParent();
              }
          }
          // End of added code.
        collection =3D PROBE.getObject(parameterObject, prop);
      } else {
        collection =3D parameterObject;
      }
      iterate =3D new IterateContext(collection,tag);
     =20
      iterate.setProperty( null =3D=3D prop ? "" : prop );
     =20
      ctx.setAttribute(tag, iterate);
      ctx.pushIterateContext(iterate);
    }
    if (iterate !=3D null && iterate.hasNext()) {
      return INCLUDE_BODY;
    } else {
      return SKIP_BODY;
    }
  }
=20
=20
=20

In
com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements.ConditionnalTagHan
dler
  protected long compare(SqlTagContext ctx, SqlTag tag, Object
parameterObject) {
    String propertyName =3D tag.getPropertyAttr();
    String comparePropertyName =3D tag.getComparePropertyAttr();
    String compareValue =3D tag.getCompareValueAttr();
=20
    String prop =3D tag.getPropertyAttr();
    Object value1;
    Class type;
    IterateContext itCtx =3D ctx.peekIterateContext();
=20
    if (prop !=3D null) {
=20
      if(null !=3D itCtx && itCtx.isAllowNext()){
        itCtx.next();
        itCtx.setAllowNext(false);
        if(!itCtx.hasNext()) {
          itCtx.setFinal(true);
        }
      }
=20
      if(prop.indexOf(START_INDEX) > -1) {
          // Replaced code.
          propertyName =3D new StringBuffer(propertyName).insert(
=20
propertyName.lastIndexOf(END_INDEX),itCtx.getIndex()).toString();
          // End of replaced code.
          // Added code.
          SqlTag parentTag =3D itCtx.getTag().getParent();
          int listIndex =3D propertyName.lastIndexOf('[');
          while (listIndex > -1) {
              if (Character.isDigit(propertyName.charAt(listIndex + 1)))
{
                  // Skip to next list.
                  if (listIndex > 0) {
                      listIndex =3D propertyName.lastIndexOf('[',
listIndex - 1);
                  }
                  else {
                      listIndex =3D -1;
                  }
              }
              else {
                  // Add iteration number to property.
                  Object parentContext =3D ctx.getAttribute(parentTag);
                  while (!(parentContext instanceof IterateContext)) {
                      parentTag =3D parentTag.getParent();
                      parentContext =3D ctx.getAttribute(parentTag);
                  }
                  IterateContext parentIterateContext =3D =
(IterateContext)
parentContext;
                  propertyName =3D propertyName.substring(0, listIndex +
1) + parentIterateContext.getIndex() + propertyName.substring(listIndex
+ 1);
                  // Skip to next list.
                  if (listIndex > 0) {
                      listIndex =3D propertyName.lastIndexOf('[',
listIndex - 1);
                  }
                  else {
                      listIndex =3D -1;
                  }
                  parentTag =3D parentTag.getParent();
              }
          }
          // End of added code.
      }
=20
      value1 =3D PROBE.getObject(parameterObject, propertyName);
      type =3D PROBE.getPropertyTypeForGetter(parameterObject,
propertyName);
    } else {
      value1 =3D parameterObject;
      if (value1 !=3D null) {
        type =3D parameterObject.getClass();
      } else {
        type =3D Object.class;
      }
    }
    if (comparePropertyName !=3D null) {
      Object value2 =3D PROBE.getObject(parameterObject,
comparePropertyName);
      return compareValues(type, value1, value2);
    } else if (compareValue !=3D null) {
      return compareValues(type, value1, compareValue);
    } else {
      throw new NestedRuntimeException("Error comparing in conditional
fragment.  Uknown 'compare to' values.");
    }
  }


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Content-Type: text/html;
	charset="us-ascii"
Content-Transfer-Encoding: quoted-printable

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=3DContent-Type content=3D"text/html; =
charset=3Dus-ascii">
<META content=3D"MSHTML 6.00.2900.2838" name=3DGENERATOR></HEAD>
<BODY>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>I've =
in front of=20
this problem myself.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>It =
seems that in a=20
future version of iBatis, this bug will be corrected by adding a "var" =
attribute=20
in iterate tag.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>If you =
wan't a patch=20
to apply now, here's how I modified the code from =
iBatis.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>(you =
most likely=20
downloaded the source code with the binary)</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>I can =
send a patch=20
to someone who ask (in a .jar file replacing ibatis-sqlmap-2.jar), but I =
would=20
prefer that someone makes a real modification to the framework. I have =
an idea=20
of how things should be changed to support nested iterate in a proper=20
way.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>To use =
my patch, do=20
the following.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>
<DIV><FONT face=3DArial size=3D2><SPAN =
class=3D772282016-30032006>&lt;iterate=20
property=3D"list"&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN =
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;=20
table.someFiled =3D #list[].value#</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>&nbsp; =
&nbsp;=20
&lt;iterate property=3D"list[].list"&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN =
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp; table.narrowField =3D =
#list[].list[].value#</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>&nbsp; =
&nbsp;=20
&lt;/iterate&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&lt;/iterate&gt;</SPAN></FONT></DIV></SPAN></F=
ONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>Please =
note that=20
this modification was made on the iBatis 2.1.7.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>A bug =
still remains=20
in my modifcations. I can make a new patch if anyone asks. This bug will =
make=20
iBatis crash in this case.</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN =
class=3D772282016-30032006>&lt;iterate=20
property=3D"list"&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>&nbsp; =
&nbsp;=20
&lt;iterate property=3D"list[].list"&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN =
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp; &lt;!-- suppose here you always want the value of =
element 4=20
in first list&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN =
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;=20
&nbsp;&nbsp;&nbsp; table.field =3D =
#list[4].list[].value#</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>&nbsp; =
&nbsp;=20
&lt;/iterate&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&lt;/iterate&gt;</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>// =
Mofications made=20
to&nbsp;3 files. Modifcations begin with comment "// Added code" and =
ends with=20
"// End of added code". Some code is replaced to surrunded by "// =
Replaced code"=20
and "// End of replaced code"</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>// =
classes modified=20
: com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSQL,=20
com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements<SPAN=20
class=3D772282016-30032006>.</SPAN>IterateTagHandler,=20
com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements<SPAN=20
class=3D772282016-30032006>.</SPAN>ConditionnalTagHandler</SPAN></FONT></=
DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006></SPAN></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;</DIV></SPAN></FONT>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>In=20
com.ibatis.sqlmap.engine.mapping.sql.dynamic.DynamicSQL</SPAN></FONT></DI=
V>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN class=3D772282016-30032006>&nbsp; =
protected=20
void iteratePropertyReplace(StringBuffer bodyContent, IterateContext =
iterate)=20
{<BR>&nbsp;&nbsp;&nbsp; if(iterate!=3Dnull) =
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
String find =3D iterate.getProperty() + =
"[]";<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; //=20
Added code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; find =3D =
find.replaceAll("<A=20
href=3D"file://\\[\\d+\\">\\[\\d+\\</A>]",=20
"[]");<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // End of added=20
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; String replace =3D =
iterate.getProperty() +=20
"[" + iterate.getIndex() + "]";<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
replace(bodyContent, find, replace);<BR>&nbsp;&nbsp;&nbsp; }<BR>&nbsp;=20
}<BR>&nbsp; private void processBodyChildren(RequestScope request, =
SqlTagContext=20
ctx, Object parameterObject, Iterator localChildren, PrintWriter out)=20
{<BR>&nbsp;&nbsp;&nbsp; while (localChildren.hasNext())=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SqlChild child =3D (SqlChild)=20
localChildren.next();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (child =
instanceof=20
SqlText) {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SqlText sqlText =
=3D=20
(SqlText) child;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; String=20
sqlStatement =3D =
sqlText.getText();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if (sqlText.isWhiteSpace())=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
out.print(sqlStatement);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } =
else if=20
(!sqlText.isPostParseRequired()) {</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
// BODY OUT<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
out.print(sqlStatement);</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
ParameterMapping[] mappings =3D=20
sqlText.getParameterMappings();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;=20
if (mappings !=3D null)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
for (int=20
i =3D 0, n =3D mappings.length; i &lt; n; i++)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
ctx.addParameterMapping(mappings[i]);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } else =
{</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
IterateContext itCtx =3D ctx.peekIterateContext();</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
if(null !=3D itCtx &amp;&amp;=20
itCtx.isAllowNext()){<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;=20
itCtx.next();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
itCtx.setAllowNext(false);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;=20
if(!itCtx.hasNext())=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
itCtx.setFinal(true);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
if(itCtx!=3Dnull)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
StringBuffer sqlStatementBuffer =3D new=20
StringBuffer(sqlStatement);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;=20
iteratePropertyReplace(sqlStatementBuffer,=20
itCtx);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;=20
sqlStatement =3D=20
sqlStatementBuffer.toString();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;=20
}</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
sqlText =3D =
PARAM_PARSER.parseInlineParameterMap(delegate.getTypeHandlerFactory(),=20
sqlStatement);</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
ParameterMapping[] mappings =3D=20
sqlText.getParameterMappings();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;=20
out.print(sqlText.getText());<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;=20
if (mappings !=3D null)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;=20
for (int i =3D 0, n =3D mappings.length; i &lt; n; i++)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;=20
ctx.addParameterMapping(mappings[i]);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } else if (child instanceof SqlTag)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SqlTag tag =3D (SqlTag)=20
child;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SqlTagHandler =
handler =3D=20
tag.getHandler();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; int =
response =3D=20
SqlTagHandler.INCLUDE_BODY;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
 do=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; StringWriter =
sw =3D=20
new =
StringWriter();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
=20
PrintWriter pw =3D new=20
PrintWriter(sw);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;=20
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; response =3D=20
handler.doStartFragment(ctx, tag,=20
parameterObject);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p; if=20
(response !=3D SqlTagHandler.SKIP_BODY) {</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;=20
processBodyChildren(request, ctx, parameterObject, tag.getChildren(),=20
pw);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;=20
pw.flush();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
pw.close();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
StringBuffer body =3D=20
sw.getBuffer();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;=20
response =3D handler.doEndFragment(ctx, tag, parameterObject,=20
body);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;=20
handler.doPrepend(ctx, tag, parameterObject,=20
body);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;=20
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
if=20
(response !=3D SqlTagHandler.SKIP_BODY)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
if (body.length() &gt; 0)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;=20
out.print(body.toString());<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } while (response =3D=3D =

SqlTagHandler.REPEAT_BODY);</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
ctx.popRemoveFirstPrependMarker(tag);</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if(ctx.peekIterateContext()!=3D null &amp;&amp; =
ctx.peekIterateContext().getTag()=20
=3D=3D tag) =
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// Added=20
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;=20
ctx.setAttribute(ctx.peekIterateContext().getTag(),=20
null);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp; //=20
End of added =
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
ctx.popIterateContext();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}</SPAN></FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2><SPAN=20
class=3D772282016-30032006>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
}<BR>&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp; }</SPAN></FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV><FONT><SPAN=20
class=3D772282016-30032006>
<DIV><BR><FONT face=3DArial><FONT size=3D2><SPAN=20
class=3D772282016-30032006>In</SPAN>&nbsp;com.ibatis.sqlmap.engine.mappin=
g.sql.dynamic.elements<SPAN=20
class=3D772282016-30032006>.</SPAN>IterateTagHandler</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp; public int =
doStartFragment(SqlTagContext=20
ctx, SqlTag tag, Object parameterObject) {<BR>&nbsp;&nbsp;&nbsp; =
IterateContext=20
iterate =3D (IterateContext) =
ctx.getAttribute(tag);<BR>&nbsp;&nbsp;&nbsp; if=20
(iterate =3D=3D null) {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
ctx.pushRemoveFirstPrependMarker(tag);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =

<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Object=20
collection;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; String prop =3D=20
tag.getPropertyAttr();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (prop !=3D =
null)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // Added=20
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
// Increase index if the first tag is another=20
iterate.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;=20
IterateContext itCtx =3D=20
ctx.peekIterateContext();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if(null !=3D itCtx &amp;&amp;=20
itCtx.isAllowNext()){<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
itCtx.next();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
itCtx.setAllowNext(false);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if(!itCtx.hasNext())=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
itCtx.setFinal(true);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SqlTag =
parentTag =3D=20
tag.getParent();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
; int=20
listIndex =3D=20
prop.lastIndexOf('[');<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;=20
while (listIndex &gt; -1)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
if (Character.isDigit(prop.charAt(listIndex + 1)))=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// Skip to next=20
list.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if (listIndex &gt; 0)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D prop.lastIndexOf('[', listIndex -=20
1);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D=20
-1;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// Add iteration number to=20
property.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
Object parentContext =3D=20
ctx.getAttribute(parentTag);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
while (!(parentContext instanceof IterateContext))=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
parentTag =3D=20
parentTag.getParent();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;=20
parentContext =3D=20
ctx.getAttribute(parentTag);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
IterateContext parentIterateContext =3D (IterateContext)=20
parentContext;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
prop =3D prop.substring(0, listIndex + 1) + =
parentIterateContext.getIndex() +=20
prop.substring(listIndex +=20
1);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// Skip to next=20
list.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if (listIndex &gt; 0)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D prop.lastIndexOf('[', listIndex -=20
1);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D=20
-1;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
parentTag =3D=20
parentTag.getParent();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // End of =
added=20
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; collection =3D=20
PROBE.getObject(parameterObject, =
prop);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; collection =3D=20
parameterObject;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; iterate =3D new=20
IterateContext(collection,tag);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; iterate.setProperty( null =3D=3D prop =
? "" : prop=20
);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
ctx.setAttribute(tag, iterate);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
ctx.pushIterateContext(iterate);<BR>&nbsp;&nbsp;&nbsp; =
}<BR>&nbsp;&nbsp;&nbsp;=20
if (iterate !=3D null &amp;&amp; iterate.hasNext())=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return =
INCLUDE_BODY;<BR>&nbsp;&nbsp;&nbsp; }=20
else {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return =
SKIP_BODY;<BR>&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp; }</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT><FONT face=3DArial =
size=3D2></FONT><BR><FONT=20
face=3DArial><FONT size=3D2><SPAN class=3D772282016-30032006>In=20
</SPAN>com.ibatis.sqlmap.engine.mapping.sql.dynamic.elements<SPAN=20
class=3D772282016-30032006>.</SPAN>ConditionnalTagHandler<BR>&nbsp; =
protected long=20
compare(SqlTagContext ctx, SqlTag tag, Object parameterObject)=20
{<BR>&nbsp;&nbsp;&nbsp; String propertyName =3D=20
tag.getPropertyAttr();<BR>&nbsp;&nbsp;&nbsp; String comparePropertyName =
=3D=20
tag.getComparePropertyAttr();<BR>&nbsp;&nbsp;&nbsp; String compareValue =
=3D=20
tag.getCompareValueAttr();</FONT></FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; String prop =3D=20
tag.getPropertyAttr();<BR>&nbsp;&nbsp;&nbsp; Object=20
value1;<BR>&nbsp;&nbsp;&nbsp; Class type;<BR>&nbsp;&nbsp;&nbsp; =
IterateContext=20
itCtx =3D ctx.peekIterateContext();</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp; if (prop !=3D null) =
{</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(null =
!=3D itCtx=20
&amp;&amp; =
itCtx.isAllowNext()){<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
itCtx.next();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
itCtx.setAllowNext(false);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =

if(!itCtx.hasNext()) =
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
itCtx.setFinal(true);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if(prop.indexOf(START_INDEX) &gt; -1)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // Replaced=20
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
propertyName =3D=20
new=20
StringBuffer(propertyName).insert(<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
propertyName.lastIndexOf(END_INDEX),itCtx.getIndex()).toString();<BR>&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// End of replaced=20
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // Added =

code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; SqlTag =
parentTag=20
=3D=20
itCtx.getTag().getParent();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;=20
int listIndex =3D=20
propertyName.lastIndexOf('[');<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nb=
sp;&nbsp;&nbsp;=20
while (listIndex &gt; -1)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
if (Character.isDigit(propertyName.charAt(listIndex + 1)))=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// Skip to next=20
list.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if (listIndex &gt; 0)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D propertyName.lastIndexOf('[', listIndex -=20
1);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D=20
-1;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;=20
else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// Add iteration number to=20
property.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
Object parentContext =3D=20
ctx.getAttribute(parentTag);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
while (!(parentContext instanceof IterateContext))=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
parentTag =3D=20
parentTag.getParent();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;=20
parentContext =3D=20
ctx.getAttribute(parentTag);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
IterateContext parentIterateContext =3D (IterateContext)=20
parentContext;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&=
nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
propertyName =3D propertyName.substring(0, listIndex + 1) +=20
parentIterateContext.getIndex() + propertyName.substring(listIndex +=20
1);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
// Skip to next=20
list.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
if (listIndex &gt; 0)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D propertyName.lastIndexOf('[', listIndex -=20
1);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
listIndex =3D=20
-1;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n=
bsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
parentTag =3D=20
parentTag.getParent();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp=
;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; // End of =
added=20
code.<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; value1 =
=3D=20
PROBE.getObject(parameterObject,=20
propertyName);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; type =3D=20
PROBE.getPropertyTypeForGetter(parameterObject,=20
propertyName);<BR>&nbsp;&nbsp;&nbsp; } else =
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=20
value1 =3D parameterObject;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if (value1 =
!=3D null)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; type =3D=20
parameterObject.getClass();<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; } else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; type =3D=20
Object.class;<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; }<BR>&nbsp;&nbsp;&nbsp;=20
}<BR>&nbsp;&nbsp;&nbsp; if (comparePropertyName !=3D null)=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Object value2 =3D=20
PROBE.getObject(parameterObject,=20
comparePropertyName);<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return=20
compareValues(type, value1, value2);<BR>&nbsp;&nbsp;&nbsp; } else if=20
(compareValue !=3D null) {<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; return=20
compareValues(type, value1, compareValue);<BR>&nbsp;&nbsp;&nbsp; } else=20
{<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; throw new =
NestedRuntimeException("Error=20
comparing in conditional fragment.&nbsp; Uknown 'compare to'=20
values.");<BR>&nbsp;&nbsp;&nbsp; }<BR>&nbsp;=20
}<BR></FONT></SPAN></FONT></DIV></BODY></HTML>

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