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1
19 package bak.pcj.util;
20
21 import bak.pcj.map.NoSuchMappingException;
22 import java.util.NoSuchElementException  ;
23
24
32 public class Exceptions {
33
34 public static void indexOutOfBounds(int index, int low, int high) throws IndexOutOfBoundsException {
35 throw new IndexOutOfBoundsException ("Index out of bounds: " + index + ", valid range is " + low + " to " + high);
36 }
37
38 public static void nullArgument(String name) throws NullPointerException {
39 throw new NullPointerException ("The specified " + name + " is null");
40 }
41
42 public static void negativeArgument(String name, Object value) throws IllegalArgumentException {
43 throw new IllegalArgumentException (name + " cannot be negative: " + String.valueOf(value));
44 }
45
46 public static void negativeOrZeroArgument(String name, Object value) throws IllegalArgumentException {
47 throw new IllegalArgumentException (name + " must be a positive value: " + String.valueOf(value));
48 }
49
50
54 public static void endOfIterator() throws NoSuchElementException {
55 throw new NoSuchElementException ("Attempt to iterate past iterator's last element.");
56 }
57
58 public static void startOfIterator() throws NoSuchElementException {
59 throw new NoSuchElementException ("Attempt to iterate past iterator's first element.");
60 }
61
62 public static void noElementToRemove() throws IllegalStateException {
63 throw new IllegalStateException ("Attempt to remove element from iterator that has no current element.");
64 }
65
66 public static void noElementToGet() throws IllegalStateException {
67 throw new IllegalStateException ("Attempt to get element from iterator that has no current element. Call next() first.");
68 }
69
70 public static void noElementToSet() throws IllegalStateException {
71 throw new IllegalStateException ("Attempt to set element in iterator that has no current element.");
72 }
73
74
78 public static void noLastElement() throws IllegalStateException {
79 throw new IllegalStateException ("No value to return. Call containsKey() first.");
80 }
81
82 public static void noSuchMapping(Object key) throws NoSuchMappingException {
83 throw new NoSuchMappingException("No such key in map: " + String.valueOf(key));
84 }
85
86
90 public static void dequeNoFirst() throws IndexOutOfBoundsException {
91 throw new IndexOutOfBoundsException ("Attempt to get first element of empty deque");
92 }
93
94 public static void dequeNoLast() throws IndexOutOfBoundsException {
95 throw new IndexOutOfBoundsException ("Attempt to get last element of empty deque");
96 }
97
98 public static void dequeNoFirstToRemove() throws IndexOutOfBoundsException {
99 throw new IndexOutOfBoundsException ("Attempt to remove last element of empty deque");
100 }
101
102 public static void dequeNoLastToRemove() throws IndexOutOfBoundsException {
103 throw new IndexOutOfBoundsException ("Attempt to remove last element of empty deque");
104 }
105
106
110 public static void nullElementNotAllowed() throws IllegalArgumentException {
111 throw new IllegalArgumentException ("Attempt to add a null value to an adapted primitive set.");
112 }
113
114 public static void cannotAdapt(String name) throws IllegalStateException {
115 throw new IllegalStateException ("The " + name + " contains values preventing it from being adapted to a primitive " + name);
116 }
117
118
122 public static void unsupported(String name) throws UnsupportedOperationException {
123 throw new UnsupportedOperationException ("Attempt to invoke unsupported operation: " + name);
124 }
125
126 public static void unmodifiable(String name) throws UnsupportedOperationException {
127 throw new UnsupportedOperationException ("Attempt to modify unmodifiable " + name);
128 }
129
130 public static void cloning() throws RuntimeException {
131 throw new RuntimeException ("Clone is not supported");
132 }
133
134 public static void invalidRangeBounds(Object first, Object last) throws IllegalArgumentException {
135 throw new IllegalArgumentException ("First ("+first+") cannot be greater than last ("+last+")");
136 }
137
138 public static void cannotMergeRanges(Object r1, Object r2) throws IllegalArgumentException {
139 throw new IllegalArgumentException ("Ranges cannot be merged: " + r1.toString() + " and " + r2.toString());
140 }
141
142
146 public static void setNoFirst() throws NoSuchElementException {
147 throw new NoSuchElementException ("Attempt to get first element of empty set");
148 }
149
150 public static void setNoLast() throws NoSuchElementException {
151 throw new NoSuchElementException ("Attempt to get last element of empty set");
152 }
153
154 public static void invalidSetBounds(Object low, Object high) throws IllegalArgumentException {
155 throw new IllegalArgumentException ("Lower bound ("+low+") cannot be greater than upper bound ("+high+")");
156 }
157
158 public static void valueNotInSubRange(Object value) throws IllegalArgumentException {
159 throw new IllegalArgumentException ("Attempt to add a value outside valid range: " + value);
160 }
161
162 public static void invalidUpperBound(Object value) throws IllegalArgumentException {
163 throw new IllegalArgumentException ("Upper bound is not in valid sub-range: " + value);
164 }
165
166 public static void invalidLowerBound(Object value) throws IllegalArgumentException {
167 throw new IllegalArgumentException ("Lower bound is not in valid sub-range: " + value);
168 }
169
170
171
172 } |
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