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

Introduction

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

Prototype

@Override
public final String toString() 

Source Link

Document

Returns a string representation of this node suitable for debugging purposes only.

Usage

From source file:org.eclipse.wb.internal.core.utils.ast.AstEditor.java

License:Open Source License

/**
 * Removes {@link VariableDeclaration}.//w w  w. j a va 2s.  c  o  m
 */
public void removeVariableDeclaration(VariableDeclaration declaration) throws Exception {
    ASTNode parent = declaration.getParent();
    if (parent instanceof FieldDeclaration) {
        // field 
        FieldDeclaration fieldDeclaration = (FieldDeclaration) parent;
        List<VariableDeclarationFragment> fragments = DomGenerics.fragments(fieldDeclaration);
        if (fragments.size() == 1) {
            removeBodyDeclaration(fieldDeclaration);
        } else {
            removeVariableDeclaration(fieldDeclaration, fragments, fragments.indexOf(declaration));
        }
    } else if (parent instanceof VariableDeclarationStatement) {
        // local variable
        VariableDeclarationStatement variableDeclaration = (VariableDeclarationStatement) declaration
                .getParent();
        List<VariableDeclarationFragment> fragments = DomGenerics.fragments(variableDeclaration);
        if (fragments.size() == 1) {
            removeEnclosingStatement(declaration);
        } else {
            removeVariableDeclaration(variableDeclaration, fragments, fragments.indexOf(declaration));
        }
    } else {
        // can't remove other cases
        throw new IllegalArgumentException(
                "Can not remove VariableDeclaration '" + declaration.toString() + "'");
    }
}

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From source file:sourcecodefilter.filter.VariableDeclarationFilter.java

License:Open Source License

public boolean visit(final VariableDeclaration node) {
    final String fullName = node.toString();
    for (String expectedDeclaration : variableDeclarationsToBeRemoved) {
        if (fullName.equals(expectedDeclaration)) {
            node.getParent().delete();/* w  w w . ja va  2 s.c  o  m*/
        }
    }
    return false;
}

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