Lines Matching refs:index
62 * Get the String value of the parameter at the specified index
63 * @param index - the index
65 * @throws AssertFailedException if the parameter index is invalid or the value is not a valid String
67 public String getRequiredString(int index) {
68 assertValidIndex(index);
69 return parameters[index];
73 * Get the String value of the parameter at the specified index; return null if no parameter exists for the index
74 * @param index - the index
75 * @return the parameter value as a String, or null if this Command does not have a parameter for that index
77 public String getOptionalString(int index) {
78 return (parameters.length > index) ? parameters[index] : null;
130 * Assert that the index is valid
131 * @param index - the index
132 * @throws AssertFailedException if the parameter index is invalid
134 private void assertValidIndex(int index) {
135 Assert.isTrue(index >= 0 && index < parameters.length, "The parameter index " + index + " is not valid for " + this);