public void generatePostamble()

in src/main/java/org/apache/sling/scripting/jsp/jasper/compiler/Generator.java [4126:4191]
61 lines of code
3 McCabe index (conditional complexity)

        public void generatePostamble() {
            ServletWriter out = this.classBuffer.getOut();
            // Generate all fragment methods:
            for (int i = 0; i < fragments.size(); i++) {
                Fragment fragment = (Fragment) fragments.get(i);
                fragment.getGenBuffer().adjustJavaLines(out.getJavaLine() - 1);
                out.printMultiLn(fragment.getGenBuffer().toString());
            }

            // Generate postamble:
            out.printil("public void invoke( java.io.Writer writer )");
            out.pushIndent();
            out.printil("throws JspException");
            out.popIndent();
            out.printil("{");
            out.pushIndent();
            out.printil("JspWriter out = null;");
            out.printil("if( writer != null ) {");
            out.pushIndent();
            out.printil("out = this.jspContext.pushBody(writer);");
            out.popIndent();
            out.printil("} else {");
            out.pushIndent();
            out.printil("out = this.jspContext.getOut();");
            out.popIndent();
            out.printil("}");
            out.printil("try {");
            out.pushIndent();
            out.printil("this.jspContext.getELContext().putContext(JspContext.class,this.jspContext);");
            out.printil("switch( this.discriminator ) {");
            out.pushIndent();
            for (int i = 0; i < fragments.size(); i++) {
                out.printil("case " + i + ":");
                out.pushIndent();
                out.printil("invoke" + i + "( out );");
                out.printil("break;");
                out.popIndent();
            }
            out.popIndent();
            out.printil("}"); // switch
            out.popIndent();
            out.printil("}"); // try
            out.printil("catch( Throwable e ) {");
            out.pushIndent();
            out.printil("if (e instanceof SkipPageException)");
            out.printil("    throw (SkipPageException) e;");
            out.printil("throw new JspException( e );");
            out.popIndent();
            out.printil("}"); // catch
            out.printil("finally {");
            out.pushIndent();

            out.printil("if( writer != null ) {");
            out.pushIndent();
            out.printil("this.jspContext.popBody();");
            out.popIndent();
            out.printil("}");

            out.popIndent();
            out.printil("}"); // finally
            out.popIndent();
            out.printil("}"); // invoke method
            out.popIndent();
            out.printil("}"); // helper class
            out.popIndent();
        }