Support movement of snippets to JDT-LS

Signed-off-by: Hope Hadfield <hhadfiel@redhat.com>

Author: hopehadfield

package.json

@@ -188,12 +188,6 @@
         "path": "./language-support/properties/JavaProperties.tmLanguage.json"
       }
     ],
-    "snippets": [
-      {
-        "language": "java",
-        "path": "./snippets/java.json"
-      }
-    ],
     "jsonValidation": [
       {
         "fileMatch": "package.json",

snippets/java.json

@@ -86,5 +86,82 @@
 			"} while (${1:condition});"
 		],
 		"description": "Do-While Statement"
+	},
+	"Switch Statement": {
+		"prefix": "switch",
+		"body": [
+			"switch (${1:key}) {",
+			"\tcase ${2:value}:",
+			"\t\t$0",
+			"\t\tbreak;",
+			"",
+			"\tdefault:",
+			"\t\tbreak;",
+			"}"
+		],
+		"description": "Switch Statement"
+	},
+	"trycatch": {
+		"prefix": "try_catch",
+		"body": [
+			"try {",
+			"\t${TM_SELECTED_TEXT:$1}",
+			"} catch (${2:Exception} ${3:e}) {",
+			"\t$0// TODO: handle exception",
+			"}"
+		],
+		"description": "try/catch block"
+	},
+	"tryresources": {
+		"prefix": "try_resources",
+		"body": [
+			"try ($1) {",
+			"\t$2",
+			"} catch (${3:Exception} ${4:e}) {",
+			"\t$0// TODO: handle exception",
+			"}"
+		]
+	},
+	"main": {
+		"prefix": ["main", "psvm"],
+		"body": [
+			"public static void main(String[] args) {",
+			"\t$0",
+			"}"
+		],
+		"description": "Public static main method"
+	},
+	"Constructor": {
+		"prefix": "ctor",
+		"body": [
+			"${1|public,protected,private|} ${2:${TM_FILENAME_BASE}}($3) {",
+			"\t${4:super();}$0",
+			"}"
+		],
+		"description": "Constructor"
+	},
+	"method": {
+		"prefix": "method",
+		"body": [
+			"${1|public,protected,private|}${2| , static |}${3:void} ${4:name}($5) {",
+			"\t$0",
+			"}"
+		],
+		"description": "Method"
+	},
+	"newObject": {
+		"prefix": "new",
+		"body": [
+			"${1:Object} ${2:foo} = new ${1}($3);",
+			"$0"
+		],
+		"description": "Create new Object"
+	},
+	"Field": {
+		"prefix": "field",
+		"body": [
+			"${1|public,protected,private|} ${2:String} ${3:name};"
+		],
+		"description": "Field"
 	}
 }

snippets/server.json

@@ -56,7 +56,11 @@ class SnippetCompletionProviderImpl implements CompletionItemProvider {
 }
 
 export function beautifyDocument(raw: string): MarkdownString {
-    const escapedString = raw.replace(/\$\{\d:?(.*?)\}/gm, '$1').replace(/\$\d/gm, '');
+    const escapedString = raw.replace(/\$\{\d\|(.*?),.*?\}/gm, '$1')
+                            .replace(/\$\{\d:?(.*?)\}/gm, '$1')
+                            .replace(/\$\d/gm, '')
+                            .replace(/\${TM_SELECTED_TEXT:}/gm, '')
+                            .replace(/\${TM_FILENAME_BASE}/gm, '');
     return new MarkdownString().appendCodeblock(escapedString, "java");
 }