bundles/org.apache.jasper.glassfish/src/org/apache/jasper/compiler/Generator.java
private void generateSetJspContext(TagInfo tagInfo) {

        boolean nestedSeen = false;
        boolean atBeginSeen = false;
        boolean atEndSeen = false;

        // Determine if there are any aliases
        boolean aliasSeen = false;
        TagVariableInfo[] tagVars = tagInfo.getTagVariableInfos();
        for (int i = 0; i < tagVars.length; i++) {
            if (tagVars[i].getNameFromAttribute() != null
                && tagVars[i].getNameGiven() != null) {
                aliasSeen = true;
                break;
            }
        }

        if (aliasSeen) {
            out.printil(
                "public void setJspContext(JspContext ctx, java.util.Map aliasMap) {");
        } else {
            out.printil("public void setJspContext(JspContext ctx) {");
        }
        out.pushIndent();
        out.printil("super.setJspContext(ctx);");
        out.printil("java.util.ArrayList<String> _jspx_nested = null;");
        out.printil("java.util.ArrayList<String> _jspx_at_begin = null;");
        out.printil("java.util.ArrayList<String> _jspx_at_end = null;");

        for (int i = 0; i < tagVars.length; i++) {

            switch (tagVars[i].getScope()) {
                case VariableInfo.NESTED :
                    if (!nestedSeen) {
                        out.printil(
                            "_jspx_nested = new java.util.ArrayList<String>();");
                        nestedSeen = true;
                    }
                    out.printin("_jspx_nested.add(");
                    break;

                case VariableInfo.AT_BEGIN :
                    if (!atBeginSeen) {
                        out.printil(
                            "_jspx_at_begin = new java.util.ArrayList<String>();");
                        atBeginSeen = true;
                    }
                    out.printin("_jspx_at_begin.add(");
                    break;

                case VariableInfo.AT_END :
                    if (!atEndSeen) {
                        out.printil(
                            "_jspx_at_end = new java.util.ArrayList<String>();");
                        atEndSeen = true;
                    }
                    out.printin("_jspx_at_end.add(");
                    break;
            } // switch

            out.print(quote(tagVars[i].getNameGiven()));
            out.println(");");
        }
        if (aliasSeen) {
            out.printil(
                "this.jspContext = new org.apache.jasper.runtime.JspContextWrapper(ctx, _jspx_nested, _jspx_at_begin, _jspx_at_end, aliasMap);");
        } else {
            out.printil(
                "this.jspContext = new org.apache.jasper.runtime.JspContextWrapper(ctx, _jspx_nested, _jspx_at_begin, _jspx_at_end, null);");
        }
        out.popIndent();
        out.printil("}");
        out.println();
        out.printil("public JspContext getJspContext() {");
        out.pushIndent();
        out.printil("return this.jspContext;");
        out.popIndent();
        out.printil("}");
    }
private void generateSetJspContext(TagInfo tagInfo) {

        boolean nestedSeen = false;
        boolean atBeginSeen = false;
        boolean atEndSeen = false;

        // Determine if there are any aliases
        boolean aliasSeen = false;
        TagVariableInfo[] tagVars = tagInfo.getTagVariableInfos();
        for (int i = 0; i < tagVars.length; i++) {
            if (tagVars[i].getNameFromAttribute() != null
                && tagVars[i].getNameGiven() != null) {
                aliasSeen = true;
                break;
            }
        }

        if (aliasSeen) {
            out.printil(
                "public void setJspContext(JspContext ctx, java.util.Map aliasMap) {");
        } else {
            out.printil("public void setJspContext(JspContext ctx) {");
        }
        out.pushIndent();
        out.printil("super.setJspContext(ctx);");
        out.printil("java.util.ArrayList<String> _jspx_nested = null;");
        out.printil("java.util.ArrayList<String> _jspx_at_begin = null;");
        out.printil("java.util.ArrayList<String> _jspx_at_end = null;");

        for (int i = 0; i < tagVars.length; i++) {

            switch (tagVars[i].getScope()) {
                case VariableInfo.NESTED :
                    if (!nestedSeen) {
                        out.printil(
                            "_jspx_nested = new java.util.ArrayList<String>();");
                        nestedSeen = true;
                    }
                    out.printin("_jspx_nested.add(");
                    break;

                case VariableInfo.AT_BEGIN :
                    if (!atBeginSeen) {
                        out.printil(
                            "_jspx_at_begin = new java.util.ArrayList<String>();");
                        atBeginSeen = true;
                    }
                    out.printin("_jspx_at_begin.add(");
                    break;

                case VariableInfo.AT_END :
                    if (!atEndSeen) {
                        out.printil(
                            "_jspx_at_end = new java.util.ArrayList<String>();");
                        atEndSeen = true;
                    }
                    out.printin("_jspx_at_end.add(");
                    break;
            } // switch

            out.print(quote(tagVars[i].getNameGiven()));
            out.println(");");
        }
        if (aliasSeen) {
            out.printil(
                "this.jspContext = new org.apache.jasper.runtime.JspContextWrapper(ctx, _jspx_nested, _jspx_at_begin, _jspx_at_end, aliasMap);");
        } else {
            out.printil(
                "this.jspContext = new org.apache.jasper.runtime.JspContextWrapper(ctx, _jspx_nested, _jspx_at_begin, _jspx_at_end, null);");
        }
        out.popIndent();
        out.printil("}");
        out.println();
        out.printil("public JspContext getJspContext() {");
        out.pushIndent();
        out.printil("return this.jspContext;");
        out.popIndent();
        out.printil("}");
    }
private void generateSetJspContext ( TagInfo tagInfo ) { boolean nestedSeen = false ; boolean atBeginSeen = false ; boolean atEndSeen = false ; // Determine if there are any aliases boolean aliasSeen = false ; TagVariableInfo [ ] tagVars = tagInfo . getTagVariableInfos ( ) ; for ( int i = 0 ; i < tagVars . length ; i ++ ) { if ( tagVars [ i ] . getNameFromAttribute ( ) != null && tagVars [ i ] . getNameGiven ( ) != null ) { aliasSeen = true ; break ; } } if ( aliasSeen ) { out . printil ( "public void setJspContext(JspContext ctx, java.util.Map aliasMap) {" ) ; } else { out . printil ( "public void setJspContext(JspContext ctx) {" ) ; } out . pushIndent ( ) ; out . printil ( "super.setJspContext(ctx);" ) ; out . printil ( "java.util.ArrayList<String> _jspx_nested = null;" ) ; out . printil ( "java.util.ArrayList<String> _jspx_at_begin = null;" ) ; out . printil ( "java.util.ArrayList<String> _jspx_at_end = null;" ) ; for ( int i = 0 ; i < tagVars . length ; i ++ ) { switch ( tagVars [ i ] . getScope ( ) ) { case VariableInfo . NESTED : if ( ! nestedSeen ) { out . printil ( "_jspx_nested = new java.util.ArrayList<String>();" ) ; nestedSeen = true ; } out . printin ( "_jspx_nested.add(" ) ; break ; case VariableInfo . AT_BEGIN : if ( ! atBeginSeen ) { out . printil ( "_jspx_at_begin = new java.util.ArrayList<String>();" ) ; atBeginSeen = true ; } out . printin ( "_jspx_at_begin.add(" ) ; break ; case VariableInfo . AT_END : if ( ! atEndSeen ) { out . printil ( "_jspx_at_end = new java.util.ArrayList<String>();" ) ; atEndSeen = true ; } out . printin ( "_jspx_at_end.add(" ) ; break ; } // switch out . print ( quote ( tagVars [ i ] . getNameGiven ( ) ) ) ; out . println ( ");" ) ; } if ( aliasSeen ) { out . printil ( "this.jspContext = new org.apache.jasper.runtime.JspContextWrapper(ctx, _jspx_nested, _jspx_at_begin, _jspx_at_end, aliasMap);" ) ; } else { out . printil ( "this.jspContext = new org.apache.jasper.runtime.JspContextWrapper(ctx, _jspx_nested, _jspx_at_begin, _jspx_at_end, null);" ) ; } out . popIndent ( ) ; out . printil ( "}" ) ; out . println ( ) ; out . printil ( "public JspContext getJspContext() {" ) ; out . pushIndent ( ) ; out . printil ( "return this.jspContext;" ) ; out . popIndent ( ) ; out . printil ( "}" ) ; }
/*
Generate setter for JspContext so we can create a wrapper and
store both the original and the wrapper.  We need the wrapper
to mask the page context from the tag file and simulate a
fresh page context.  We need the original to do things like
sync AT_BEGIN and AT_END scripting variables.
/ * Generate setter for JspContext so we can create a wrapper and store both the original and the wrapper . We need the wrapper to mask the page context from the tag file and simulate a fresh page context . We need the original to do things like sync AT_BEGIN and AT_END scripting variables .