|
10 | 10 | */
|
11 | 11 | package javax.money.convert;
|
12 | 12 |
|
13 |
| -import java.util.Objects; |
14 |
| - |
15 | 13 | import javax.money.CurrencyUnit;
|
16 | 14 | import javax.money.MonetaryException;
|
| 15 | +import java.util.Objects; |
17 | 16 |
|
18 | 17 | /**
|
19 | 18 | * Exception thrown when a monetary conversion operation fails.
|
20 |
| - * |
| 19 | + * |
21 | 20 | * @author Werner Keil
|
22 | 21 | * @author Stephen Colebourne
|
23 | 22 | * @author Anatole Tresch
|
24 | 23 | */
|
25 | 24 | public class CurrencyConversionException extends MonetaryException {
|
26 | 25 |
|
27 |
| - /** Serialization lock. */ |
28 |
| - private static final long serialVersionUID = -7743240650686883450L; |
| 26 | + /** |
| 27 | + * Serialization lock. |
| 28 | + */ |
| 29 | + private static final long serialVersionUID = -7743240650686883450L; |
29 | 30 |
|
30 |
| - /** Base currency. */ |
31 |
| - private CurrencyUnit base; |
32 |
| - /** Terminating currency. */ |
33 |
| - private CurrencyUnit term; |
34 |
| - /** The acquired {@link ConversionContext}, may be null. */ |
35 |
| - private ConversionContext conversionContext; |
| 31 | + /** |
| 32 | + * Base currency. |
| 33 | + */ |
| 34 | + private final CurrencyUnit base; |
| 35 | + /** |
| 36 | + * Terminating currency. |
| 37 | + */ |
| 38 | + private final CurrencyUnit term; |
| 39 | + /** |
| 40 | + * The acquired {@link ConversionContext}, may be null. |
| 41 | + */ |
| 42 | + private final ConversionContext conversionContext; |
36 | 43 |
|
37 |
| - /** |
38 |
| - * Constructs an <code>CurrencyConversionException</code> with the specified |
39 |
| - * detail message, timestamp, source and target currency. |
40 |
| - * |
41 |
| - * @param base |
42 |
| - * the source currency, may be null. |
43 |
| - * |
44 |
| - * @param term |
45 |
| - * the target currency, may be null. |
46 |
| - * |
47 |
| - * @param message |
48 |
| - * the detail message. |
49 |
| - */ |
50 |
| - public CurrencyConversionException(CurrencyUnit base, CurrencyUnit term, |
51 |
| - ConversionContext conversionContext, String message) { |
52 |
| - super("Cannot convert " + String.valueOf(base) + " into " |
53 |
| - + String.valueOf(term) + ": " + message); |
54 |
| - this.base = base; |
55 |
| - this.term = term; |
56 |
| - this.conversionContext = conversionContext; |
57 |
| - } |
| 44 | + /** |
| 45 | + * Constructs an <code>CurrencyConversionException</code> with the specified |
| 46 | + * detail message, timestamp, source and target currency. |
| 47 | + * |
| 48 | + * @param base the source currency, may be null. |
| 49 | + * @param term the target currency, may be null. |
| 50 | + * @param conversionContext the {@link javax.money.convert.ConversionContext} in place. |
| 51 | + * @param message the detail message. |
| 52 | + */ |
| 53 | + public CurrencyConversionException(CurrencyUnit base, CurrencyUnit term, |
| 54 | + ConversionContext conversionContext, String message) { |
| 55 | + super("Cannot convert " + String.valueOf(base) + " into " |
| 56 | + + String.valueOf(term) + ": " + message); |
| 57 | + this.base = base; |
| 58 | + this.term = term; |
| 59 | + this.conversionContext = conversionContext; |
| 60 | + } |
58 | 61 |
|
59 |
| - /** |
60 |
| - * Constructs an <code>CurrencyConversionException</code> with the specified |
61 |
| - * source and target currency. |
62 |
| - * |
63 |
| - * @param base |
64 |
| - * the source currency, may be null. |
65 |
| - * |
66 |
| - * @param term |
67 |
| - * the target currency, may be null. |
68 |
| - */ |
69 |
| - public CurrencyConversionException(CurrencyUnit base, CurrencyUnit term, |
70 |
| - ConversionContext conversionContext) { |
71 |
| - super("Cannot convert " + String.valueOf(base) + " into " |
72 |
| - + String.valueOf(term)); |
73 |
| - this.base = base; |
74 |
| - this.term = term; |
75 |
| - this.conversionContext = conversionContext; |
76 |
| - } |
| 62 | + /** |
| 63 | + * Constructs an <code>CurrencyConversionException</code> with the specified |
| 64 | + * source and target currency. |
| 65 | + * |
| 66 | + * @param base the source currency, may be null. |
| 67 | + * @param term the target currency, may be null. |
| 68 | + * @param conversionContext the {@link javax.money.convert.ConversionContext} in place. |
| 69 | + */ |
| 70 | + public CurrencyConversionException(CurrencyUnit base, CurrencyUnit term, |
| 71 | + ConversionContext conversionContext) { |
| 72 | + super("Cannot convert " + String.valueOf(base) + " into " |
| 73 | + + String.valueOf(term)); |
| 74 | + this.base = base; |
| 75 | + this.term = term; |
| 76 | + this.conversionContext = conversionContext; |
| 77 | + } |
77 | 78 |
|
78 |
| - /** |
79 |
| - * Constructs a new exception with the specified source and target currency, |
80 |
| - * detail message and cause. |
81 |
| - * |
82 |
| - * <p> |
83 |
| - * Note that the detail message associated with <code>cause</code> is |
84 |
| - * <i>not</i> automatically incorporated in this exception's detail message. |
85 |
| - * |
86 |
| - * @param base |
87 |
| - * the source currency, may be null. |
88 |
| - * @param term |
89 |
| - * the target currency, may be null. |
90 |
| - * @param message |
91 |
| - * the detail message (which is saved for later retrieval by the |
92 |
| - * {@link Throwable#getMessage()} method). |
93 |
| - * @param cause |
94 |
| - * the cause (which is saved for later retrieval by the |
95 |
| - * {@link Throwable#getCause()} method). (A <tt>null</tt> value |
96 |
| - * is permitted, and indicates that the cause is nonexistent or |
97 |
| - * unknown.) |
98 |
| - */ |
99 |
| - public CurrencyConversionException(CurrencyUnit base, CurrencyUnit term, |
100 |
| - ConversionContext conversionContext, String message, Throwable cause) { |
101 |
| - super("Cannot convert " + String.valueOf(base) + " into " |
102 |
| - + String.valueOf(term) |
103 |
| - + (Objects.nonNull(message) ? ": " + message : ""), cause); |
104 |
| - this.base = base; |
105 |
| - this.term = term; |
106 |
| - this.conversionContext = conversionContext; |
107 |
| - } |
| 79 | + /** |
| 80 | + * Constructs a new exception with the specified source and target currency, |
| 81 | + * detail message and cause. |
| 82 | + * <p/> |
| 83 | + * <p/> |
| 84 | + * Note that the detail message associated with <code>cause</code> is |
| 85 | + * <i>not</i> automatically incorporated in this exception's detail message. |
| 86 | + * |
| 87 | + * @param base the source currency, may be null. |
| 88 | + * @param term the target currency, may be null. |
| 89 | + * @param message the detail message (which is saved for later retrieval by the |
| 90 | + * {@link Throwable#getMessage()} method). |
| 91 | + * @param cause the cause (which is saved for later retrieval by the |
| 92 | + * {@link Throwable#getCause()} method). (A <tt>null</tt> value |
| 93 | + * is permitted, and indicates that the cause is nonexistent or |
| 94 | + * unknown.) |
| 95 | + * @param conversionContext the {@link javax.money.convert.ConversionContext} in place. |
| 96 | + */ |
| 97 | + public CurrencyConversionException(CurrencyUnit base, CurrencyUnit term, |
| 98 | + ConversionContext conversionContext, String message, Throwable cause) { |
| 99 | + super("Cannot convert " + String.valueOf(base) + " into " |
| 100 | + + String.valueOf(term) |
| 101 | + + (Objects.nonNull(message) ? ": " + message : ""), cause); |
| 102 | + this.base = base; |
| 103 | + this.term = term; |
| 104 | + this.conversionContext = conversionContext; |
| 105 | + } |
108 | 106 |
|
109 |
| - /** |
110 |
| - * Gets the first currency at fault. |
111 |
| - * |
112 |
| - * @return the currency at fault, may be null |
113 |
| - */ |
114 |
| - public CurrencyUnit getBaseCurrency(){ |
| 107 | + /** |
| 108 | + * Gets the first currency at fault. |
| 109 | + * |
| 110 | + * @return the currency at fault, may be null |
| 111 | + */ |
| 112 | + public CurrencyUnit getBaseCurrency() { |
115 | 113 | return base;
|
116 |
| - } |
| 114 | + } |
117 | 115 |
|
118 |
| - /** |
119 |
| - * Gets the second currency at fault. |
120 |
| - * |
121 |
| - * @return the currency at fault, may be null |
122 |
| - */ |
123 |
| - public CurrencyUnit getTermCurrency(){ |
| 116 | + /** |
| 117 | + * Gets the second currency at fault. |
| 118 | + * |
| 119 | + * @return the currency at fault, may be null |
| 120 | + */ |
| 121 | + public CurrencyUnit getTermCurrency() { |
124 | 122 | return term;
|
125 |
| - } |
| 123 | + } |
126 | 124 |
|
127 |
| - /** |
128 |
| - * Gets the queried timestamp at fault. |
129 |
| - * |
130 |
| - * @return the queried timestamp, or {@code null}. |
131 |
| - */ |
132 |
| - public ConversionContext getConversionContext() { |
133 |
| - return this.conversionContext; |
134 |
| - } |
| 125 | + /** |
| 126 | + * Gets the queried timestamp at fault. |
| 127 | + * |
| 128 | + * @return the queried timestamp, or {@code null}. |
| 129 | + */ |
| 130 | + public ConversionContext getConversionContext() { |
| 131 | + return this.conversionContext; |
| 132 | + } |
135 | 133 |
|
136 |
| - /* |
137 |
| - * (non-Javadoc) |
138 |
| - * |
139 |
| - * @see java.lang.Object#toString() |
140 |
| - */ |
141 |
| - @Override |
142 |
| - public String toString() { |
143 |
| - return "CurrencyConversionException [base=" + base + ", term=" + term |
144 |
| - + ", conversionContext=" + conversionContext + "]: " |
145 |
| - + getMessage(); |
146 |
| - } |
| 134 | + /* |
| 135 | + * (non-Javadoc) |
| 136 | + * |
| 137 | + * @see java.lang.Object#toString() |
| 138 | + */ |
| 139 | + @Override |
| 140 | + public String toString() { |
| 141 | + return "CurrencyConversionException [base=" + base + ", term=" + term |
| 142 | + + ", conversionContext=" + conversionContext + "]: " |
| 143 | + + getMessage(); |
| 144 | + } |
147 | 145 |
|
148 | 146 | }
|
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