Examples with NumberLiteral org.eclipse.jdt.core.dom.NumberLiteral used on opensource projects

Example 11 with NumberLiteral

use of org.eclipse.jdt.core.dom.NumberLiteral in project AutoRefactor by JnRouvignac.

the class CapitalizeLongLiteralRefactoring method visit.

@Override
public boolean visit(NumberLiteral node) {
    String token = node.getToken();
    if (token.endsWith("l")) {
        NumberLiteral replacement = ctx.getAST().newNumberLiteral();
        String newToken = token.substring(0, token.length() - 1) + "L";
        replacement.setToken(newToken);
        ctx.getRefactorings().replace(node, replacement);
        return DO_NOT_VISIT_SUBTREE;
    }
    return VISIT_SUBTREE;
}

Example 12 with NumberLiteral

use of org.eclipse.jdt.core.dom.NumberLiteral in project xtext-xtend by eclipse.

the class JavaASTFlattener method visit.

@Override
public boolean visit(final ArrayAccess node) {
    Expression _index = node.getIndex();
    if ((_index instanceof NumberLiteral)) {
        node.getArray().accept(this);
        this.appendToBuffer(".get(");
        node.getIndex().accept(this);
        this.appendToBuffer(")");
    } else {
        final String arrayname = this.computeArrayName(node);
        StringConcatenation _builder = new StringConcatenation();
        _builder.append("{val _rdIndx_");
        _builder.append(arrayname);
        _builder.append("=");
        this.appendToBuffer(_builder.toString());
        node.getIndex().accept(this);
        this.appendSpaceToBuffer();
        node.getArray().accept(this);
        StringConcatenation _builder_1 = new StringConcatenation();
        _builder_1.append(".get(_rdIndx_");
        _builder_1.append(arrayname);
        _builder_1.append(")}");
        this.appendToBuffer(_builder_1.toString());
    }
    return false;
}

Example 13 with NumberLiteral

use of org.eclipse.jdt.core.dom.NumberLiteral in project AutoRefactor by JnRouvignac.

the class BigNumberRefactoring method visit.

@Override
public boolean visit(MethodInvocation node) {
    if (node.getExpression() == null) {
        return VISIT_SUBTREE;
    }
    if (getJavaMinorVersion() >= 5 && (isMethod(node, "java.math.BigInteger", "valueOf", "long") || isMethod(node, "java.math.BigDecimal", "valueOf", "long") || isMethod(node, "java.math.BigDecimal", "valueOf", "double"))) {
        final ITypeBinding typeBinding = node.getExpression().resolveTypeBinding();
        final Expression arg0 = arg0(node);
        if (arg0 instanceof NumberLiteral) {
            final String token = ((NumberLiteral) arg0).getToken().replaceFirst("[lLfFdD]$", "");
            if (token.contains(".") && hasType(typeBinding, "java.math.BigDecimal")) {
                this.ctx.getRefactorings().replace(node, getClassInstanceCreatorNode((Name) node.getExpression(), token));
            } else if (ZERO_LONG_LITERAL_RE.matcher(token).matches()) {
                replaceWithQualifiedName(node, typeBinding, "ZERO");
            } else if (ONE_LONG_LITERAL_RE.matcher(token).matches()) {
                replaceWithQualifiedName(node, typeBinding, "ONE");
            } else if (TEN_LONG_LITERAL_RE.matcher(token).matches()) {
                replaceWithQualifiedName(node, typeBinding, "TEN");
            } else {
                return VISIT_SUBTREE;
            }
            return DO_NOT_VISIT_SUBTREE;
        }
    } else if (!(node.getParent() instanceof PrefixExpression) || !hasOperator((PrefixExpression) node.getParent(), NOT)) {
        return maybeReplaceEquals(true, node, node);
    }
    return VISIT_SUBTREE;
}