CodeAction to fix bad value for noNamespaceSchemaLocation

[angelozerr]

Given this XML file:

<root-element
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xsi:noNamespaceSchemaLocation="file.xsd">
  
</root-element>

and file.xsd which doesn't exists:

We should have code actions:

• replace with similar file name
• create the file.xsd and generate the file content by using the XML content. We need a generate of XSD based on XML which could use too in Bind XML with no grammar constraints to XSD / DTD #151

[xorye]

generate the file content by using the XML content. We need a generate of XSD based on XML which could use too in #151

We can generate the XSD based on the XML as a part of this new issue: #702

[fbricon]

FYI, this is the code action returned by jdt.ls when creating a new class:

Result: [
    {
        "title": "Create class 'Bar'",
        "kind": "quickfix",
        "diagnostics": [
            {
                "range": {
                    "start": {
                        "line": 3,
                        "character": 4
                    },
                    "end": {
                        "line": 3,
                        "character": 7
                    }
                },
                "severity": 1,
                "code": "16777218",
                "source": "Java",
                "message": "Bar cannot be resolved to a type"
            }
        ],
        "command": {
            "title": "Create class 'Bar'",
            "command": "java.apply.workspaceEdit",
            "arguments": [
                {
                    "changes": {},
                    "documentChanges": [
                        {
                            "uri": "file:///Users/fbricon/Dev/quarkus-projects/totoototo/src/test/java/foo/bar/action/Bar.java",
                            "options": {
                                "overwrite": false,
                                "ignoreIfExists": true
                            },
                            "kind": "create"
                        },
                        {
                            "textDocument": {
                                "version": 0,
                                "uri": "file:///Users/fbricon/Dev/quarkus-projects/totoototo/src/test/java/foo/bar/action/Bar.java"
                            },
                            "edits": [
                                {
                                    "range": {
                                        "start": {
                                            "line": 0,
                                            "character": 0
                                        },
                                        "end": {
                                            "line": 0,
                                            "character": 0
                                        }
                                    },
                                    "newText": "package foo.bar.action;\n\npublic class Bar {\n\n}\n"
                                }
                            ]
                        }
                    ]
                }
            ]
        }
    },

[datho7561]

I am interested on working on this