manifold.json.extensions.javax.script.Bindings

Class ManBindingsExt

java.lang.Object

manifold.json.extensions.javax.script.Bindings.ManBindingsExt

public class ManBindingsExt
extends Object

Extends Bindings with methods to transform the Bindings contents to JSON, YAML, and XML and to conveniently use the Bindings for JSON and YAML Web services.

Constructor Summary

Constructors

Constructor and Description
ManBindingsExt()

Method Summary

Modifier and Type	Method and Description
static Bindings	deepCopy(Bindings thiz) Provide a deep copy of this Bindings using a DataBindings for the copy.
static <E extends Bindings> E	deepCopy(Bindings thiz, java.util.function.Function<Integer,E> bindingsSupplier) Provide a deep copy of this Bindings.
static String	listToJson(List list) Serializes a JSON-compatible List into a JSON formatted StringBuilder with the specified indent of spaces.
static void	listToJson(StringBuilder target, int indent, List value) Utility to serialize a List composed of JSON values, where a JSON value is one of: a simple type such as a String, number, or boolean a Bindings of property names to JSON values a List composed of JSON values
static URL	makeUrl(Bindings thiz, String url) Make a JSON-compatible URL with the arguments from this Bindings.
static Object	sendJsonRequest(Bindings thiz, String httpMethod, String url) Use HTTP GET, POST, PUT, PATCH, or DELETE to send this Bindings to a URL with a JSON response.
static Object	sendYamlRequest(Bindings thiz, String httpMethod, String url) Use HTTP GET, POST, PUT, PATCH, or DELETE to send this Bindings to a URL with a YAML response.
static String	toJson(Bindings thiz) Serializes this Bindings instance to a JSON formatted String
static void	toJson(Bindings thiz, StringBuilder target, int margin) Serializes this Bindings instance into a JSON formatted StringBuilder target with the specified indent of spaces.
static String	toXml(Bindings thiz) Serializes this Bindings instance to XML nested in a root element named "object"
static String	toXml(Bindings thiz, String name) Serializes this Bindings instance to XML with in a root element with the specified name
static void	toXml(Bindings thiz, String name, StringBuilder target, int indent) Serializes this Bindings instance into an XML formatted StringBuilder target with the specified indent of spaces.
static String	toYaml(Bindings thiz) Serializes this Bindings instance to a YAML formatted String
static void	toYaml(Bindings thiz, StringBuilder target) Serializes this Bindings instance into a YAML 1.2 formatted StringBuilder target with the specified indent of spaces.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ManBindingsExt

public ManBindingsExt()

Method Detail

toJson

public static String toJson(Bindings thiz)

Serializes this Bindings instance to a JSON formatted String

Returns:

This Bindings instance serialized to a JSON formatted String

toYaml

public static String toYaml(Bindings thiz)

Serializes this Bindings instance to a YAML formatted String

Returns:

This Bindings instance serialized to a YAML formatted String

toJson

public static void toJson(Bindings thiz,
                          StringBuilder target,
                          int margin)

Serializes this Bindings instance into a JSON formatted StringBuilder target with the specified indent of spaces.

Parameters:

target - A StringBuilder to write the JSON in

margin - The margin of spaces to indent the resulting block of JSON

toYaml

public static void toYaml(Bindings thiz,
                          StringBuilder target)

Serializes this Bindings instance into a YAML 1.2 formatted StringBuilder target with the specified indent of spaces.

Parameters:

target - A StringBuilder to write the YAML in

listToJson

public static void listToJson(StringBuilder target,
                              int indent,
                              List value)

Utility to serialize a List composed of JSON values, where a JSON value is one of:

• a simple type such as a String, number, or boolean
• a Bindings of property names to JSON values
• a List composed of JSON values

Parameters:

target - A StringBuilder to write the JSON in

indent - The margin of spaces to indent the JSON

value - A List composed of JSON values to serialize

listToJson

public static String listToJson(List list)

Serializes a JSON-compatible List into a JSON formatted StringBuilder with the specified indent of spaces. Same as calling listToJson(StringBuilder, int, List) with no indentation and returns a String.

toXml

public static String toXml(Bindings thiz)

Serializes this Bindings instance to XML nested in a root element named "object"

See Also:

toXml(Bindings, String), toXml(Bindings, String, StringBuilder, int)

toXml

public static String toXml(Bindings thiz,
                           String name)

Serializes this Bindings instance to XML with in a root element with the specified name

Parameters:

name - The name of the root element to nest the Bindings XML

See Also:

toXml(Bindings, String, StringBuilder, int)

toXml

public static void toXml(Bindings thiz,
                         String name,
                         StringBuilder target,
                         int indent)

Serializes this Bindings instance into an XML formatted StringBuilder target with the specified indent of spaces.

Parameters:

name - The name of the root element to nest the Bindings XML

target - A StringBuilder to write the XML in

indent - The margin of spaces to indent the XML

makeUrl

public static URL makeUrl(Bindings thiz,
                          String url)

Make a JSON-compatible URL with the arguments from this Bindings. URL encodes the arguments in UTF-8 and appends them to the list using standard URL query delimiters.

If an argument is a Bindings or a List, it is transformed to JSON. Otherwise, the argument is coerced to a String and URL encoded.

Parameters:

url - The base URL to extend with encoded arguments from this Bindings

Returns:

The URL with JSON-encoded arguments from this Bindings

sendJsonRequest

public static Object sendJsonRequest(Bindings thiz,
                                     String httpMethod,
                                     String url)

Use HTTP GET, POST, PUT, PATCH, or DELETE to send this Bindings to a URL with a JSON response.

Parameters:

httpMethod - HTTP method to use: "GET", "POST", "PUT", "PATCH", or "DELETE"

url - The URL to send this Bindings to

Returns:

The full content of this URL's JSON response as a JSON value.

See Also:

ManUrlExt.sendJsonRequest(URL, String, Object)

sendYamlRequest

public static Object sendYamlRequest(Bindings thiz,
                                     String httpMethod,
                                     String url)

Use HTTP GET, POST, PUT, PATCH, or DELETE to send this Bindings to a URL with a YAML response.

Parameters:

httpMethod - HTTP method to use: "GET", "POST", "PUT", "PATCH", or "DELETE"

url - The URL to send this Bindings to

Returns:

The full content of this URL's YAML response as a JSON value.

See Also:

ManUrlExt.sendYamlRequest(URL, String, Object)

deepCopy

public static Bindings deepCopy(Bindings thiz)

Provide a deep copy of this Bindings using a DataBindings for the copy.

Same as invoking: deepCopy(DataBindings::new)

Returns:

A deep copy of this Bindings

deepCopy

public static <E extends Bindings> E deepCopy(Bindings thiz,
                                              java.util.function.Function<Integer,E> bindingsSupplier)

Provide a deep copy of this Bindings. Note this method assumes the Bindings is limited to a JSON style Bindings<String, Value> where Value type is strictly:

• a String, Number, or Boolean
• a List of Value
• a Bindings of String to Value

Any deviation from this format may result in unexpected behavior.

Parameters:

bindingsSupplier - Creates the Bindings instance used for the copy and instances for nested Bindings.

Returns:

A deep copy of this Bindings