Package javax.servlet.jsp.tagext

Examples of javax.servlet.jsp.tagext.FunctionInfo

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    public void addFunction(String name, String klass, String signature) {
        if (functions == null) {
            functions = new ArrayList<>();
        }
        functions.add(new FunctionInfo(name, klass, signature));
    }
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            else if ("tag-file".equals(tname)) {
                TagFileInfo tagFileInfo = createTagFileInfo(element,
                        jarResource);
                tagFileVector.addElement(tagFileInfo);
            } else if ("function".equals(tname)) { // JSP2.0
                FunctionInfo funcInfo = createFunctionInfo(element);
                String funcName = funcInfo.getName();
                if (functionTable.containsKey(funcName)) {
                    err.jspError("jsp.error.tld.fn.duplicate.name", funcName,
                            uri);

                }
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                            "jsp.warning.unknown.element.in.function", tname));
                }
            }
        }

        return new FunctionInfo(name, klass, signature);
    }
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        Assert.assertEquals("large", tag.getLargeIcon());
        Assert.assertEquals("Echo2", tagFile.getName());
        Assert.assertEquals("/echo.tag", tagFile.getPath());

        Assert.assertEquals(1, xml.getFunctions().size());
        FunctionInfo fn = xml.getFunctions().get(0);
        Assert.assertEquals("trim", fn.getName());
        Assert.assertEquals("org.apache.el.TesterFunctions", fn.getFunctionClass());
        Assert.assertEquals("java.lang.String trim(java.lang.String)", fn.getFunctionSignature());
    }
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                            err.jspError(n, "jsp.error.attribute.invalidPrefix",
                                    prefix);
                        }
                    }
                    TagLibraryInfo taglib = pageInfo.getTaglib(uri);
                    FunctionInfo funcInfo = null;
                    if (taglib != null) {
                        funcInfo = taglib.getFunction(function);
                    }
                    if (funcInfo == null) {
                        err.jspError(n, "jsp.error.noFunction", function);
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        /**
         * Get the method name from the signature.
         */
        private String getMethod(ELNode.Function func) throws JasperException {
            FunctionInfo funcInfo = func.getFunctionInfo();
            String signature = funcInfo.getFunctionSignature();

            int start = signature.indexOf(' ');
            if (start < 0) {
                err.jspError("jsp.error.tld.fn.invalid.signature", func
                        .getPrefix(), func.getName());
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         *
         * @return An array of parameter class names
         */
        private String[] getParameters(ELNode.Function func)
                throws JasperException {
            FunctionInfo funcInfo = func.getFunctionInfo();
            String signature = funcInfo.getFunctionSignature();
            ArrayList<String> params = new ArrayList<String>();
            // Signature is of the form
            // <return-type> S <method-name S? '('
            // < <arg-type> ( ',' <arg-type> )* )? ')'
            int start = signature.indexOf('(') + 1;
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                            err.jspError(n, "jsp.error.attribute.invalidPrefix",
                                    prefix);
                        }
                    }
                    TagLibraryInfo taglib = pageInfo.getTaglib(uri);
                    FunctionInfo funcInfo = null;
                    if (taglib != null) {
                        funcInfo = taglib.getFunction(function);
                    }
                    if (funcInfo == null) {
                        err.jspError(n, "jsp.error.noFunction", function);
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                            err.jspError(n, "jsp.error.attribute.invalidPrefix",
                                    prefix);
                        }
                    }
                    TagLibraryInfo taglib = pageInfo.getTaglib(uri);
                    FunctionInfo funcInfo = null;
                    if (taglib != null) {
                        funcInfo = taglib.getFunction(function);
                    }
                    if (funcInfo == null) {
                        err.jspError(n, "jsp.error.noFunction", function);
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                            err.jspError(n, "jsp.error.attribute.invalidPrefix",
                                    prefix);
                        }
                    }
                    TagLibraryInfo taglib = pageInfo.getTaglib(uri);
                    FunctionInfo funcInfo = null;
                    if (taglib != null) {
                        funcInfo = taglib.getFunction(function);
                    }
                    if (funcInfo == null) {
                        err.jspError(n, "jsp.error.noFunction", function);
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Related Classes of javax.servlet.jsp.tagext.FunctionInfo

  • com.caucho.jsp.cfg.TldFunction
  • org.apache.jasper.compiler.ELFunctionMapper$ELFunctionVisitor
  • org.apache.jasper.compiler.FunctionMapperImpl
  • org.apache.jasper.compiler.FVVisitor
  • org.apache.jasper.compiler.TagLibraryInfoImpl
  • org.apache.jasper.compiler.Validator$ValidateVisitor
  • org.apache.sling.scripting.jsp.jasper.compiler.ELFunctionMapper$ELFunctionVisitor
  • org.apache.sling.scripting.jsp.jasper.compiler.FVVisitor
  • org.apache.sling.scripting.jsp.jasper.compiler.TagLibraryInfoImpl
  • org.apache.sling.scripting.jsp.jasper.compiler.Validator$ValidateVisitor
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