本文整理汇总了Java中org.antlr.v4.gui.TreeViewer.open方法的典型用法代码示例。如果您正苦于以下问题:Java TreeViewer.open方法的具体用法?Java TreeViewer.open怎么用?Java TreeViewer.open使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.antlr.v4.gui.TreeViewer
的用法示例。
在下文中一共展示了TreeViewer.open方法的5个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: menuViewASTActionPerformed
import org.antlr.v4.gui.TreeViewer; //导入方法依赖的package包/类
/**
* Quand un terme sauvegardé dans la liste des termes sauvegardés est séléectionné il est possible
* de voir son AST via le menu, ou le raccourci Ctrl+I / Cmd+I
*
* @param evt L'event qui a trigger l'action.
*/
private void menuViewASTActionPerformed(java.awt.event.ActionEvent evt) {
if (!termSavedList.isSelectionEmpty()) {
int index = termSavedList.getSelectedIndex();
String term = saveTermModel.getElementAt(index);
try {
ANTLRInputStream inputStream = new ANTLRInputStream(term);
LambdaLexer lexer = new LambdaLexer(inputStream);
CommonTokenStream tokens = new CommonTokenStream(lexer);
LambdaParser parser = new LambdaParser(tokens);
ParseTree tree = parse(term);
TreeViewer viewer = new TreeViewer(Arrays.asList(parser.getRuleNames()), tree);
viewer.open();
} catch (ParseCancellationException e) {
workSpace.append("Don't try to watch AST of illformed term please");
}
}
}
示例2: showGuiTreeView
import org.antlr.v4.gui.TreeViewer; //导入方法依赖的package包/类
static void showGuiTreeView(final String code) {
final org.antlr.v4.runtime.CharStream stream = new ANTLRInputStream(code);
final FormalPropertyDescriptionLexer lexer = new FormalPropertyDescriptionLexer(stream);
final CommonTokenStream tokens = new CommonTokenStream(lexer);
final FormalPropertyDescriptionParser parser = new FormalPropertyDescriptionParser(tokens);
final ParseTree tree = parser.booleanExpList();
final List<String> ruleNames = Arrays.asList(FormalPropertyDescriptionParser.ruleNames);
final TreeViewer view = new TreeViewer(ruleNames, tree);
view.open();
}
示例3: showGuiTreeView
import org.antlr.v4.gui.TreeViewer; //导入方法依赖的package包/类
static void showGuiTreeView(final String code) {
final org.antlr.v4.runtime.CharStream stream = new ANTLRInputStream(code);
final CLexer lexer = new CLexer(stream);
final CommonTokenStream tokens = new CommonTokenStream(lexer);
final CParser parser = new CParser(tokens);
final ParseTree tree = parser.declaration();
final List<String> ruleNames = Arrays.asList(CParser.ruleNames);
final TreeViewer view = new TreeViewer(ruleNames, tree);
view.open();
}
示例4: main1
import org.antlr.v4.gui.TreeViewer; //导入方法依赖的package包/类
public static void main1(String[] args) throws FileNotFoundException, IOException {
//File file = new File("vba/decls.bas");
//File file = new File("vba/test.vba");
//File file = new File("vba/Class1.cls");
//File file = new File("vba/NewMacros.bas");
//File file = new File("vba/select-case.bas");
// File file = new File("vba/call.bas");
//File file = new File("vba/test.bas");
//File file = new File("vba/udt.bas");
//File file = new File("vba/class-test.bas");
//File file = new File("vba/MissingTest/Module1.bas");
// File file = new File("vba/call_test.bas");
File file = new File("vba/Mid/Module1.bas");
// File file = new File("vba/func-call.bas");
VbaLexer lexer = new VbaLexer(new org.antlr.v4.runtime.ANTLRInputStream(new FileInputStream(file)));
// CommonTokenStream tokenStream = new CommonTokenStream();
CommonTokenStream tokenStream =new CommonTokenStream(lexer);
VbaParser parser = new VbaParser(tokenStream);
parser.setBuildParseTree(true);
ParseTree moduleNode = parser.module();
ParserRuleContext c = (ParserRuleContext) moduleNode;
TreeViewer viewr = new TreeViewer(Arrays.asList(parser.getRuleNames()),moduleNode);
viewr.open();
}
示例5: print
import org.antlr.v4.gui.TreeViewer; //导入方法依赖的package包/类
@SuppressWarnings("unchecked")
private static String print(String drinkSentence,String scratchJson) throws ParseException {
// Get our lexer
SimpleLexer lexer = new SimpleLexer(new ANTLRInputStream(drinkSentence));
// Get a list of matched tokens
CommonTokenStream tokens = new CommonTokenStream(lexer);
// Pass the tokens to the parser
SimpleParser parser = new SimpleParser(tokens);
// Specify our entry point
ParseTree context = parser.compilationUnit();
// Walk it and attach our listener
ParseTreeWalker walker = new ParseTreeWalker();
JSONObject jsonobj = (JSONObject) JSONValue.parse(scratchJson);
JSONArray scripts = new JSONArray();
MySecondListener listener = new MySecondListener(parser);
walker.walk(listener, context);
Hierarquia hierarquia_java8 = listener.arvore;
JSONArray hierarquia_scratchjson = ConvertHierarquia.convert(hierarquia_java8);
//new GenerateJson(listener.arvore).Parse(scripts);
System.out.println(hierarquia_scratchjson.toJSONString());
//System.out.println(listener.arvore.toIdentString());
// System.out.println(scripts.toJSONString());
jsonobj.put("children", hierarquia_scratchjson);
// JSONArray children = (JSONArray)jsonobj.get("children");
//JSONObject ator1 = (JSONObject) children.get(0);
// ator1.put("scripts", ((JSONObject)hierarquia_scratchjson.get(0)).get("scripts"));
//listener.enterBlock((BlockContext)context);
TreeViewer viewer = new TreeViewer(Arrays.asList(lexer.getRuleNames()),context);
viewer.setTreeTextProvider(new TreeTextProvider()
{
TreeTextProvider defaultProvider = new TreeViewer.DefaultTreeTextProvider(Arrays.asList(parser.getRuleNames()));
@Override
public String getText(Tree node)
{
return defaultProvider.getText(node);
}
});
viewer.open();
return jsonobj.toJSONString();
}