Example usage for org.eclipse.jdt.internal.core SourceFieldElementInfo getDeclarationSourceStart

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.core SourceFieldElementInfo getDeclarationSourceStart.

Prototype

int getDeclarationSourceStart();

Source Link

Document

Answer the source start position of the field's declaration.

Usage

From source file:org.eclipse.che.jdt.internal.compiler.parser.SourceTypeConverter.java

License:Open Source License

private FieldDeclaration convert(SourceField fieldHandle, TypeDeclaration type,
        CompilationResult compilationResult) throws JavaModelException {

    SourceFieldElementInfo fieldInfo = (SourceFieldElementInfo) fieldHandle.getElementInfo();
    FieldDeclaration field = new FieldDeclaration();

    int start = fieldInfo.getNameSourceStart();
    int end = fieldInfo.getNameSourceEnd();

    field.name = fieldHandle.getElementName().toCharArray();
    field.sourceStart = start;// w  w w. j a v  a 2  s.c om
    field.sourceEnd = end;
    field.declarationSourceStart = fieldInfo.getDeclarationSourceStart();
    field.declarationSourceEnd = fieldInfo.getDeclarationSourceEnd();
    int modifiers = fieldInfo.getModifiers();
    boolean isEnumConstant = (modifiers & ClassFileConstants.AccEnum) != 0;
    if (isEnumConstant) {
        field.modifiers = modifiers & ~ClassFileConstants.AccEnum; // clear AccEnum bit onto AST (binding will add it)
    } else {
        field.modifiers = modifiers;
        field.type = createTypeReference(fieldInfo.getTypeName(), start, end);
    }

    // convert 1.5 specific constructs only if compliance is 1.5 or above
    if (this.has1_5Compliance) {
        /* convert annotations */
        field.annotations = convertAnnotations(fieldHandle);
    }

    /* conversion of field constant */
    if ((this.flags & FIELD_INITIALIZATION) != 0) {
        char[] initializationSource = fieldInfo.getInitializationSource();
        if (initializationSource != null) {
            if (this.parser == null) {
                this.parser = new Parser(this.problemReporter, true);
            }
            this.parser.parse(field, type, this.unit, initializationSource);
        }
    }

    /* conversion of local and anonymous types */
    if ((this.flags & LOCAL_TYPE) != 0) {
        IJavaElement[] children = fieldInfo.getChildren();
        int childrenLength = children.length;
        if (childrenLength == 1) {
            field.initialization = convert(children[0], isEnumConstant ? field : null, compilationResult);
        } else if (childrenLength > 1) {
            ArrayInitializer initializer = new ArrayInitializer();
            field.initialization = initializer;
            Expression[] expressions = new Expression[childrenLength];
            initializer.expressions = expressions;
            for (int i = 0; i < childrenLength; i++) {
                expressions[i] = convert(children[i], isEnumConstant ? field : null, compilationResult);
            }
        }
    }
    return field;
}

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