@Override
public String toString() {
StringBuilder b = new StringBuilder();
b.append(name).append("(");
if (expression != null) {
b.append(expression.toString());
if (offset != null) {
b.append(", ").append(offset.toString());
if (defaultValue != null) {
b.append(", ").append(defaultValue.toString());
}
}
} else if (isAllColumns()) {
b.append("*");
}
b.append(") OVER (");
toStringPartitionBy(b);
toStringOrderByElements(b);
b.append(")");
return b.toString();
}
public String toString() {
StringBuffer buffer = new StringBuffer();
buffer.append("(");
buffer.append(opToString(op));
buffer.append(", ");
buffer.append(left.toString());
buffer.append(", ");
buffer.append(right.toString());
buffer.append(")");
return buffer.toString();
}
public String toString() {
StringBuilder b = new StringBuilder();
if (startExpression != null) {
b.append(" START WITH ").append(startExpression.toString());
}
b.append(" CONNECT BY ");
if (isNoCycle()) {
b.append("NOCYCLE ");
}
b.append(connectExpression.toString());
return b.toString();
}
@Override
public StringBuilder toString(StringBuilder sb) {
fRangeExp.toString(sb);
sb.append("->").append(this.name()).append("(");
if (!fElemVarDecls.isEmpty()) {
fElemVarDecls.toString(sb);
sb.append(" | ");
}
fQueryExp.toString(sb);
return sb.append(")");
}
public String toString() {
StringBuilder b = new StringBuilder();
b.append('(');
if (left != null) {
b.append(left.toString());
}
if (operator != null) {
b.append(operator.toString());
if (right != null) {
b.append(right.toString());
}
}
b.append(')');
return b.toString();
}
@Test
public void testParams_NullHandling_CAY847() {
Expression e = ExpressionFactory.exp("X = $x");
e = e.params(Collections.singletonMap("x", null));
assertEquals("X = null", e.toString());
}
@Test
public void testParams_Positional_Repeating() {
Expression e = ExpressionFactory.exp("a = $a or x = $x and y = $x");
Expression ep = e.paramsArray("A", 5);
assertNotSame(e, ep);
assertEquals("(a = \"A\") or ((x = 5) and (y = 5))", ep.toString());
}
public String toString() {
StringBuffer result = new StringBuffer();
result.append("atomize[");
result.append(expression.toString());
result.append("]");
return result.toString();
}
public void display(int indent) {
indent(indent);
Util.println("ForEach");
indent(indent + IndentIncrement);
Util.println("select " + _select.toString());
displayContents(indent + IndentIncrement);
}
public String toString() {
if (exp != null) {
return exp.toString();
} else {
return "No Expression Defined";
}
}
@Override
public boolean visit(MethodInvocation node) {
String mName = node.getName().getFullyQualifiedName().toString();
Expression e = node.getExpression();
String typName = "";
if (e instanceof StringLiteral) {
typName = "string";
} else if (e instanceof FieldAccess) {
FieldAccess field = (FieldAccess) e;
typName = field.getName().getFullyQualifiedName();
} else if (e instanceof Name) {
typName = ((Name) e).getFullyQualifiedName();
if (varTypMap.containsKey(typName)) {
typName = varTypMap.get(typName);
}
} else {
if (e != null) {
typName = e.toString();
if (typName.contains(".")) typName = typName.substring(0, typName.indexOf('.', 0));
if (varTypMap.containsKey(typName)) typName = varTypMap.get(typName);
}
}
String key = typName + "->" + mName;
if (freqRecord.containsKey(key)) {
freqRecord.put(key, freqRecord.get(key) + 1);
} else {
freqRecord.put(key, 1);
}
return super.visit(node);
}
public static boolean visit(
Like obj, BooleanJunction<BooleanJunction> junction, QueryBuilder queryBuilder)
throws TranslatorException {
LogManager.logTrace(LogConstants.CTX_CONNECTOR, "Parsing LIKE criteria."); // $NON-NLS-1$
Expression lhs = obj.getLeftExpression();
Expression rhs = obj.getRightExpression();
Column c = null;
Expression literalExp = null;
if (lhs instanceof ColumnReference) {
c = ((ColumnReference) lhs).getMetadataObject();
literalExp = rhs;
} else {
c = ((ColumnReference) rhs).getMetadataObject();
literalExp = lhs;
}
String value = null;
if (literalExp instanceof Literal) {
value = (String) escapeReservedChars(((Literal) literalExp).getValue());
createLikeQuery(
c, value.replaceAll("%", ""), junction, queryBuilder); // "*" //$NON-NLS-1$ //$NON-NLS-2$
} else {
final String msg =
ObjectPlugin.Util.getString(
"LuceneSearch.Unsupported_expression", //$NON-NLS-1$
new Object[] {literalExp.toString(), "LIKE"}); // $NON-NLS-1$
throw new TranslatorException(msg);
}
return true;
}
public String toString() {
StringBuilder result = new StringBuilder();
result.append(expression.toString());
result.append(" castable as ");
result.append(Type.getTypeName(requiredType));
return result.toString();
}
public String toString() {
StringBuffer result = new StringBuffer();
result.append(expression.toString());
for (Iterator i = predicates.iterator(); i.hasNext(); ) {
result.append(((Expression) i.next()).toString());
}
return result.toString();
}
// Extract all quotes from the quote bundle which cause the given
// expression to equate to true. If there is no expression (string is null or
// empty) then extract all the quotes.
private List extractQuotesUsingRule(String filterExpression, EODQuoteBundle quoteBundle) {
// If there is no rule, then just return all quotes
if (filterExpression == null || filterExpression.length() == 0)
return extractAllQuotes(quoteBundle);
// First parse the expression
Expression expression = null;
try {
expression = Parser.parse(filterExpressionString);
} catch (ExpressionException e) {
// We should have already checked the string for errors before here
assert false;
}
// Add symbols to list when expression proves true
ArrayList quotes = new ArrayList();
Iterator iterator = quoteBundle.iterator();
TradingDate lastDate = quoteBundle.getLastDate();
try {
// Traverse all symbols on all dates
while (iterator.hasNext()) {
Quote quote = (Quote) iterator.next();
Symbol symbol = quote.getSymbol();
TradingDate date = quote.getDate();
int dateOffset = 0;
try {
dateOffset = quoteBundle.dateToOffset(date);
} catch (WeekendDateException e) {
assert false;
}
if (!singleDate || (lastDate.equals(quote.getDate()))) {
if (expression.evaluate(new Variables(), quoteBundle, symbol, dateOffset)
>= Expression.TRUE_LEVEL) quotes.add(quote);
}
}
return quotes;
} catch (EvaluationException e) {
// Tell user expression didnt evaluate properly
JOptionPane.showInternalMessageDialog(
DesktopManager.getDesktop(),
e.getReason() + ": " + expression.toString(),
Locale.getString("ERROR_EVALUATION_EQUATION"),
JOptionPane.ERROR_MESSAGE);
// delete erroneous expression
expression = null;
// If the expression didn't evaluate then just return all the quotes
return extractAllQuotes(quoteBundle);
}
}
public void toString(StringBuffer buffer, String tab) {
buffer.append(tab).append("<ConditionalExpression"); // $NON-NLS-1$
appendInterval(buffer);
buffer.append(" operatorType='" + operatorType + "'");
buffer.append(">\n"); // $NON-NLS-1$
buffer.append(TAB).append(tab).append("<Condition>\n"); // $NON-NLS-1$
condition.toString(buffer, TAB + TAB + tab);
buffer
.append("\n")
.append(TAB)
.append(tab)
.append("</Condition>\n"); // $NON-NLS-1$ //$NON-NLS-2$
if (operatorType == OP_TERNARY) {
if (ifTrue != null) {
buffer.append(TAB).append(tab).append("<IfTrue>\n"); // $NON-NLS-1$
ifTrue.toString(buffer, TAB + TAB + tab);
buffer
.append("\n")
.append(TAB)
.append(tab) // $NON-NLS-1$
.append("</IfTrue>\n"); // $NON-NLS-1$
}
if (ifFalse != null) {
buffer.append(TAB).append(tab).append("<IfFalse>\n"); // $NON-NLS-1$
ifFalse.toString(buffer, TAB + TAB + tab);
buffer
.append("\n")
.append(TAB)
.append(tab) // $NON-NLS-1$
.append("</IfFalse>\n"); // $NON-NLS-1$
}
} else if (operatorType == OP_COALESCE) {
buffer.append(TAB).append(tab).append("<IfNull>\n"); // $NON-NLS-1$
ifTrue.toString(buffer, TAB + TAB + tab);
buffer
.append("\n")
.append(TAB)
.append(tab)
.append("</IfNull>\n"); // $NON-NLS-1$ //$NON-NLS-2$
}
buffer.append(tab).append("</ConditionalExpression>"); // $NON-NLS-1$
}
/**
* Returns a string representation of the simple expression.
*
* @return the string representation.
*/
public String toString() {
if (children.isEmpty()) return expr.toString();
StringBuilder str = new StringBuilder(80);
str.append("(");
str.append(cop.get(sop).toString());
str.append(", ");
str.append(Tools.listToString(children, ", "));
str.append(")");
return str.toString();
}
public void toString(StringBuffer buffer, String tab) {
buffer.append(tab).append("<CastExpression"); // $NON-NLS-1$
appendInterval(buffer);
buffer
.append(" castType='")
.append(getCastType(castingType))
.append("'>\n"); // $NON-NLS-1$ //$NON-NLS-2$
expression.toString(buffer, TAB + tab);
buffer.append("\n").append(tab).append("</CastExpression>"); // $NON-NLS-1$ //$NON-NLS-2$
}
@Override
public String toString() {
StringBuffer result = new StringBuffer("(");
for (Expression e : this.disj) result.append(e.toString()).append("+");
result.deleteCharAt(result.length() - 1);
result.append(")");
return result.toString();
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder("print ");
for (Expression e : expressions) {
sb.append(e.toString()).append(", ");
}
sb.append(";");
return sb.toString();
}
@Override
public String toString() {
return "for "
+ initialAssign.getLocation().getId()
+ " = "
+ initialAssign.getExpression().toString()
+ ", "
+ condition.toString()
+ " "
+ block.toString();
}
@Override
public void toString(StringBuffer buffer, String tab) {
buffer.append(tab).append("<ContinueStatement"); // $NON-NLS-1$
appendInterval(buffer);
buffer.append(">\n"); // $NON-NLS-1$
if (expression != null) {
expression.toString(buffer, TAB + tab);
buffer.append("\n"); // $NON-NLS-1$
}
buffer.append(tab).append("</ContinueStatement>"); // $NON-NLS-1$
}
@Test
public void test_infix() throws Exception {
Expression exp = new InfixExpression("( ( a + b - c ) * d / e ) ^ 1 ^ 2 ^ 3 % 4 ^ 5");
assertEquals("((a + b - c) * d / e) ^ 1 ^ 2 ^ 3 % 4 ^ 5", exp.toString());
for (int i = 0; i < n; i++) {
int a = r.nextInt(), b = r.nextInt(), c = r.nextInt(), d = r.nextInt(), e = r.nextInt();
fillTable(new char[] {'a', 'b', 'c', 'd', 'e'}, new int[] {a, b, c, d, e});
exp.setVarTable(varTable);
int expected = (a + b - c) * d / e % (1 << 10);
assertEquals(expected, exp.evaluate());
}
}
public void toString(StringBuffer buffer, String tab) {
buffer.append(tab).append("<Assignment"); // $NON-NLS-1$
appendInterval(buffer);
buffer
.append(" operator='")
.append(getXmlStringValue(getOperator(operator)))
.append("'>\n"); // $NON-NLS-1$ //$NON-NLS-2$
leftHandSide.toString(buffer, TAB + tab);
buffer.append("\n").append(TAB).append(tab).append("<Value>\n"); // $NON-NLS-1$ //$NON-NLS-2$
rightHandSide.toString(buffer, TAB + TAB + tab);
buffer.append("\n").append(TAB).append(tab).append("</Value>\n"); // $NON-NLS-1$ //$NON-NLS-2$
buffer.append(tab).append("</Assignment>"); // $NON-NLS-1$
}
/*
* Visit the AST expression and get the ParseTree Expression.
* This is used by the individual visits when parsing a tree.
* It passes to the top method (createExpression), which can
* handle the InvalidExpressionException.
*
* If any visit doesn't return an expression, then an invalid
* expression exception will be thrown to indicate this. If the
* incoming expression is <code>null</code>, then return of <code>null</code> is ok because
* this would be for an optional expression which didn't exist.
*
* @return The new ParseTree Expression or <code>null</code> if incoming expression was null.
*
* @see createExpression(org.eclipse.jdt.core.dom.Expression)
* @exception InvalidExpressionException
* @since 1.0.0
*/
protected final PTExpression perform(Expression astExpression) {
if (astExpression != null) {
expression = null;
astExpression.accept(this);
if (expression == null)
throw new InvalidExpressionException(
MessageFormat.format(
WorkbenchUtilityMessages.ParseTreeCreationFromAST_ExpressionTooComplicated_EXC_,
new Object[] {astExpression.toString()}));
return expression;
} else return null; // This is ok. It means an optional expression was being processed and the
// expression didn't exist.
}
/**
* Process the AST Expression and return a PTExpression. If any part was invalid, then only an
* PTInvalidExpression will be returned.
*
* @param astExpression
* @return The PTExpression.
* @since 1.0.0
*/
public final PTExpression createExpression(Expression astExpression) {
try {
return perform(astExpression);
} catch (InvalidExpressionException e) {
// Create a msg that is formed of the exception message and the full init string.
String msg =
MessageFormat.format(
WorkbenchUtilityMessages.ParseTreeCreationFromAST_0,
new Object[] {e.getLocalizedMessage(), astExpression.toString()});
PTInvalidExpression exp = InstantiationFactory.eINSTANCE.createPTInvalidExpression();
exp.setMessage(msg);
return exp;
}
}
@Test
public void testParams_Map_Partial_Prune() {
Expression e = ExpressionFactory.exp("a = $a or x = $x");
@SuppressWarnings("serial")
Expression ep =
e.params(
new HashMap<String, Object>() {
{
put("a", "A");
}
});
assertNotSame(e, ep);
assertEquals("(a = \"A\")", ep.toString());
}
/**
* template method
*
* @param leftHandSide left hand side
* @param rightHandSide right hand side
* @return results
*/
protected String[] convert(
Path<?> leftHandSide, Expression<?> rightHandSide, QueryMetadata metadata) {
if (rightHandSide instanceof Operation) {
Operation<?> operation = (Operation<?>) rightHandSide;
if (operation.getOperator() == LuceneOps.PHRASE) {
return Iterables.toArray(WS_SPLITTER.split(operation.getArg(0).toString()), String.class);
} else if (operation.getOperator() == LuceneOps.TERM) {
return new String[] {operation.getArg(0).toString()};
} else {
throw new IllegalArgumentException(rightHandSide.toString());
}
} else if (rightHandSide instanceof ParamExpression<?>) {
Object value = metadata.getParams().get(rightHandSide);
if (value == null) {
throw new ParamNotSetException((ParamExpression<?>) rightHandSide);
}
return convert(leftHandSide, value);
} else if (rightHandSide instanceof Constant<?>) {
return convert(leftHandSide, ((Constant<?>) rightHandSide).getConstant());
} else {
throw new IllegalArgumentException(rightHandSide.toString());
}
}
public String toString() {
StringBuilder buf = new StringBuilder();
buf.append("[");
boolean first = true;
for (Expression each : this.exprs) {
if (!first) {
buf.append(", ");
}
if (each != null) {
buf.append(each.toString());
}
}
buf.append("]");
return buf.toString();
}
public String toString() {
StringBuffer sb = new StringBuffer("Connector[");
boolean addConn = false;
String conn = " AND ";
if (op == OR_CONN) {
conn = " OR ";
}
for (Expression e : exp) {
if (addConn) {
sb.append(conn);
}
sb.append(e.toString());
addConn = true;
}
sb.append("]");
return sb.toString();
}