Example usage for org.eclipse.jdt.core.dom VariableDeclaration getLength

Introduction

In this page you can find the example usage for org.eclipse.jdt.core.dom VariableDeclaration getLength.

Prototype

public final int getLength() 

Source Link

Document

Returns the length in characters of the original source file indicating where the source fragment corresponding to this node ends.

Usage

From source file:br.uff.ic.gems.resources.ast.Visitor.java

public boolean visit(VariableDeclaration node) {
    int beginLine = cu.getLineNumber(node.getStartPosition());
    int endLine = cu.getLineNumber(node.getStartPosition() + node.getLength());
    int beginColumn = cu.getColumnNumber(node.getStartPosition());
    int endColumn = cu.getColumnNumber(node.getStartPosition() + node.getLength());

    languageConstructs.add(/*  w ww.j a  v a 2 s  .  c o m*/
            new LanguageConstruct(node.getClass().getSimpleName(), beginLine, endLine, beginColumn, endColumn));

    return true;
}

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From source file:org.jboss.tools.ws.jaxrs.core.jdt.SourceType.java

License:Open Source License

/**
 * Factory method for the {@link SourceType}
 * @param declaration the {@link VariableDeclaration} 
 * @return the {@link SourceType}/*w w  w. jav  a 2  s .co  m*/
 */
public static SourceType from(final VariableDeclaration declaration) {
    final IVariableBinding paramBinding = declaration.resolveBinding();
    if (paramBinding != null) {
        final String erasureName = paramBinding.getType().getErasure().getQualifiedName();
        final IType erasureType = (IType) paramBinding.getType().getErasure().getJavaElement();
        final List<IType> typeArguments = new ArrayList<IType>();
        final ISourceRange nameRange = new SourceRange(declaration.getStartPosition(), declaration.getLength());
        for (ITypeBinding typeArgumentBinding : paramBinding.getType().getTypeArguments()) {
            typeArguments.add((IType) typeArgumentBinding.getJavaElement());
        }
        return new SourceType(erasureName, erasureType, typeArguments, paramBinding.getType().isPrimitive(),
                nameRange);
    }
    return null;
}

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