Examples of ASTParser

net.sf.lapg.templates.ast.AstParser
org.aspectj.org.eclipse.jdt.core.dom.ASTParser
les JDK 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6 parser.setSource(source); CompilationUnit result = (CompilationUnit) parser.createAST(null); Once a configured parser instance has been used to create an AST, the settings are automatically reset to their defaults, ready for the parser instance to be reused.

There are a number of configurable features:
- Source string from {@link #setSource(char[]) char[]}, {@link #setSource(ICompilationUnit) ICompilationUnit}, or {@link #setSource(IClassFile) IClassFile}, and limited to a specified {@linkplain #setSourceRange(int,int) subrange}.
- Whether {@linkplain #setResolveBindings(boolean) bindings} will be created.
- Which {@linkplain #setWorkingCopyOwner(WorkingCopyOwner) working set owner} to use when resolving bindings).
- A hypothetical {@linkplain #setUnitName(String) compilation unit file name}and {@linkplain #setProject(IJavaProject) Java project}for locating a raw source string in the Java model (when resolving bindings)
- Which {@linkplain #setCompilerOptions(Map) compiler options}to use.
- Whether to parse just {@linkplain #setKind(int) an expression, statements,or body declarations} rather than an entire compilation unit.
- Whether to return a {@linkplain #setFocalPosition(int) abridged AST}focused on the declaration containing a given source position.
@since 3.0
org.eclipse.jdt.core.dom.ASTParser
les JDK 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6 parser.setSource(source); // In order to parse 1.5 code, some compiler options need to be set to 1.5 Map options = JavaCore.getOptions(); JavaCore.setComplianceOptions(JavaCore.VERSION_1_5, options); parser.setCompilerOptions(options); CompilationUnit result = (CompilationUnit) parser.createAST(null); Once a configured parser instance has been used to create an AST, the settings are automatically reset to their defaults, ready for the parser instance to be reused.

There are a number of configurable features:
- Source string from {@link #setSource(char[]) char[]}, {@link #setSource(ICompilationUnit) ICompilationUnit}, or {@link #setSource(IClassFile) IClassFile}, and limited to a specified {@linkplain #setSourceRange(int,int) subrange}.
- Whether {@linkplain #setResolveBindings(boolean) bindings} will be created.
- Which {@linkplain #setWorkingCopyOwner(WorkingCopyOwner) working copy owner} to use when resolving bindings.
- A hypothetical {@linkplain #setUnitName(String) compilation unit file name}and {@linkplain #setProject(IJavaProject) Java project}for locating a raw source string in the Java model (when resolving bindings)
- Which {@linkplain #setCompilerOptions(Map) compiler options}to use. This is especially important to use if the parsing/scanning of the source code requires a different version than the default of the workspace. For example, the workspace defaults are 1.4 and you want to create an AST for a source code that is using 1.5 constructs.
- Whether to parse just {@linkplain #setKind(int) an expression, statements,or body declarations} rather than an entire compilation unit.
- Whether to return a {@linkplain #setFocalPosition(int) abridged AST}focused on the declaration containing a given source position.
@since 3.0 @noinstantiate This class is not intended to be instantiated by clients.
org.eclipse.php.internal.core.ast.nodes.ASTParser
A PHP language parser for creating abstract syntax trees (ASTs).
Example: Create basic AST from source string
```
 String source = ...; Program program = ASTParser.parse(source); 
```

Examples of net.sf.lapg.templates.ast.AstParser

    return t.invoke(new EvaluationContext(context != null ? context.getThisObject() : null, context, t), this, arguments);
  }


  public String eval(ILocatedEntity referer, String template, String templateId, EvaluationContext context) {
    final String inputName = templateId != null ? templateId : referer.getLocation();
    AstParser p = new AstParser(new ErrorReporter() {
      public void error(int start, int end, int line, String s) {
        DefaultEvaluationStrategy.this.fireError(null, inputName + ":" + s);
      }
    });
    IBundleEntity[] loaded = null;
    if (!p.parseBody(template, "syntax", inputName)) {
      loaded = new ITemplate[0];
    } else {
      loaded = p.getResult();
    }


    ITemplate t = loaded != null && loaded.length == 1
        && loaded[0].getKind() == IBundleEntity.KIND_TEMPLATE
        && loaded[0].getName().equals("inline")

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Examples of org.aspectj.org.eclipse.jdt.core.dom.ASTParser

  }
}
protected ASTNode generateElementAST(ASTRewrite rewriter, IDocument document, ICompilationUnit cu) throws JavaModelException {
  if (this.createdNode == null) {
    this.source = removeIndentAndNewLines(this.source, document, cu);
    ASTParser parser = ASTParser.newParser(AST.JLS3);
    parser.setSource(this.source.toCharArray());
    parser.setProject(getCompilationUnit().getJavaProject());
    parser.setKind(ASTParser.K_CLASS_BODY_DECLARATIONS);
    ASTNode node = parser.createAST(this.progressMonitor);
    String createdNodeSource;
    if (node.getNodeType() != ASTNode.TYPE_DECLARATION) {
      createdNodeSource = generateSyntaxIncorrectAST();
      if (this.createdNode == null)
        throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.INVALID_CONTENTS));

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Examples of org.aspectj.org.eclipse.jdt.core.dom.ASTParser

  IType type = getType();
  String lineSeparator = org.aspectj.org.eclipse.jdt.internal.core.util.Util.getLineSeparator(this.source, type == null ? null : type.getJavaProject());
  buff.append(lineSeparator + " public class A {" + lineSeparator); //$NON-NLS-1$
  buff.append(this.source);
  buff.append(lineSeparator).append('}');
  ASTParser parser = ASTParser.newParser(AST.JLS3);
  parser.setSource(buff.toString().toCharArray());
  CompilationUnit compilationUnit = (CompilationUnit) parser.createAST(null);
  TypeDeclaration typeDeclaration = (TypeDeclaration) compilationUnit.types().iterator().next();
  List bodyDeclarations = typeDeclaration.bodyDeclarations();
  if (bodyDeclarations.size() != 0)
    this.createdNode = (ASTNode) bodyDeclarations.iterator().next();
  return buff.toString();

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Examples of org.aspectj.org.eclipse.jdt.core.dom.ASTParser

 * </ul>
 */
public org.aspectj.org.eclipse.jdt.core.dom.CompilationUnit getAST3() throws JavaModelException {
  if (this.operation.astLevel != AST.JLS3 || !this.operation.resolveBindings) {
    // create AST (optionally resolving bindings)
    ASTParser parser = ASTParser.newParser(AST.JLS3);
    parser.setCompilerOptions(workingCopy.getJavaProject().getOptions(true));
    if (JavaProject.hasJavaNature(workingCopy.getJavaProject().getProject()))
      parser.setResolveBindings(true);
    parser.setStatementsRecovery((this.operation.reconcileFlags & ICompilationUnit.ENABLE_STATEMENTS_RECOVERY) != 0);
    parser.setBindingsRecovery((this.operation.reconcileFlags & ICompilationUnit.ENABLE_BINDINGS_RECOVERY) != 0);
    parser.setSource(workingCopy);
    return (org.aspectj.org.eclipse.jdt.core.dom.CompilationUnit) parser.createAST(this.operation.progressMonitor);    
  }
  return this.operation.makeConsistent(this.workingCopy);
}

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Examples of org.aspectj.org.eclipse.jdt.core.dom.ASTParser

   * @param source
   */
  private String processElement(ICompilationUnit unit, char[] source) {
    Document document = new Document(new String(source));
    CompilerOptions options = new CompilerOptions(unit.getJavaProject().getOptions(true));
    ASTParser parser = ASTParser.newParser(this.apiLevel);
    parser.setCompilerOptions(options.getMap());
    parser.setSource(source);
    parser.setKind(ASTParser.K_COMPILATION_UNIT);
    parser.setResolveBindings(false);
    org.aspectj.org.eclipse.jdt.core.dom.CompilationUnit ast = (org.aspectj.org.eclipse.jdt.core.dom.CompilationUnit) parser.createAST(null);
        
    ASTRewrite rewriter= sortCompilationUnit(ast, null);
    if (rewriter == null)
      return document.get();

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Examples of org.aspectj.org.eclipse.jdt.core.dom.ASTParser

   }
  protected CompilationUnit parse(ICompilationUnit cu) throws JavaModelException {
    // ensure cu is consistent (noop if already consistent)
    cu.makeConsistent(this.progressMonitor);
    // create an AST for the compilation unit
    ASTParser parser = ASTParser.newParser(AST.JLS3);
    parser.setSource(cu);
    return (CompilationUnit) parser.createAST(this.progressMonitor);
  }

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Examples of org.eclipse.jdt.core.dom.ASTParser

            methods.add(xpathList);
        }
    }
    
    private void performPropertyParsingViaJDTAST(final String classname, final Set<TMLScriptProperty> properties) {
        ASTParser parser = ASTParser.newParser(AST.JLS3);
        StringWriter writer = new StringWriter();
        InputStreamReader reader = new InputStreamReader(retrieveJavaSource(classname));
        try {
            WGUtils.inToOut(reader, writer, 1024);
        }
        catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        parser.setSource(writer.toString().toCharArray());
        ASTNode ast = parser.createAST(new NullProgressMonitor());
        ast.accept(new ASTVisitor() {


            private Map<String, String> _imports = new HashMap<String, String>();
            
            @Override

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Examples of org.eclipse.jdt.core.dom.ASTParser

            return methods;
        }
      }
    
    private void performMethodParsingViaJDTAST(final String classname, final Set<TMLScriptMethod> methods, final int envFlags) {
        ASTParser parser = ASTParser.newParser(AST.JLS3);
        StringWriter writer = new StringWriter();
        InputStreamReader reader = new InputStreamReader(retrieveJavaSource(classname));
        try {
            WGUtils.inToOut(reader, writer, 1024);
        }
        catch (IOException e) {
        }
        parser.setSource(writer.toString().toCharArray());
        ASTNode ast = parser.createAST(new NullProgressMonitor());
        ast.accept(new ASTVisitor() {
            private Map<String, String> _imports = new HashMap<String, String>();


            @Override
            public void endVisit(ImportDeclaration node) {

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Examples of org.eclipse.jdt.core.dom.ASTParser

            
            return constructors;
    }


    private void performConstructorParsingViaJDTAST(final String classname, final Set<TMLScriptMethod> constructors) {
        ASTParser parser = ASTParser.newParser(AST.JLS3);
        StringWriter writer = new StringWriter();
        InputStreamReader reader = new InputStreamReader(retrieveJavaSource(classname));
        try {
            WGUtils.inToOut(reader, writer, 1024);
        }
        catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        parser.setSource(writer.toString().toCharArray());
        ASTNode ast = parser.createAST(new NullProgressMonitor());
        ast.accept(new ASTVisitor() {
            
            private Map<String, String> _imports = new HashMap<String, String>();


            @Override

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Examples of org.eclipse.jdt.core.dom.ASTParser

  protected String constructCUContent(ICompilationUnit cu, String typeContent, String lineDelimiter) throws CoreException {
    String typeComment = getTypeComment(cu, lineDelimiter);
    IPackageFragment pack = (IPackageFragment) cu.getParent();
    String content = CodeGeneration.getCompilationUnitContent(cu, typeComment, typeContent, lineDelimiter);
    if (content != null) {
      ASTParser parser = ASTParser.newParser(AST.JLS2);
      parser.setSource(content.toCharArray());
      CompilationUnit unit = (CompilationUnit) parser.createAST(null);
      if ((pack.isDefaultPackage() || unit.getPackage() != null) && !unit.types().isEmpty()) { return content; }
    }
    StringBuffer buf = new StringBuffer();
    if (!pack.isDefaultPackage()) {
      buf.append("package ").append(pack.getElementName()).append(';'); //$NON-NLS-1$

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