Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/javac/main/JavacOption.java
src/share/classes/com/sun/tools/javac/main/JavacOption.java
- changeset 377
- d9febdd5ae21
- parent 54
- eaf608c64fec
- child 438
- 2ebae181a4ab
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| 376:61c1f735df67 | 377:d9febdd5ae21 |
|---|---|
| 23 * have any questions. | 23 * have any questions. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 package com.sun.tools.javac.main; | 26 package com.sun.tools.javac.main; |
| 27 | 27 |
| 28 import java.io.PrintWriter; | |
| 29 import java.util.LinkedHashMap; | |
| 30 import java.util.Map; | |
| 28 import com.sun.tools.javac.util.Log; | 31 import com.sun.tools.javac.util.Log; |
| 29 import com.sun.tools.javac.util.Options; | 32 import com.sun.tools.javac.util.Options; |
| 30 import java.io.PrintWriter; | |
| 31 import java.util.Arrays; | |
| 32 import java.util.Collection; | |
| 33 | 33 |
| 34 /** | 34 /** |
| 35 * TODO: describe com.sun.tools.javac.main.JavacOption | 35 * TODO: describe com.sun.tools.javac.main.JavacOption |
| 36 * | 36 * |
| 37 * <p><b>This is NOT part of any API supported by Sun Microsystems. | 37 * <p><b>This is NOT part of any API supported by Sun Microsystems. |
| 104 | 104 |
| 105 /** The kind of choices for this option, if any. | 105 /** The kind of choices for this option, if any. |
| 106 */ | 106 */ |
| 107 ChoiceKind choiceKind; | 107 ChoiceKind choiceKind; |
| 108 | 108 |
| 109 /** The choices for this option, if any. | 109 /** The choices for this option, if any, and whether or not the choices |
| 110 */ | 110 * are hidden |
| 111 Collection<String> choices; | 111 */ |
| 112 Map<String,Boolean> choices; | |
| 112 | 113 |
| 113 Option(OptionName name, String argsNameKey, String descrKey) { | 114 Option(OptionName name, String argsNameKey, String descrKey) { |
| 114 this.name = name; | 115 this.name = name; |
| 115 this.argsNameKey = argsNameKey; | 116 this.argsNameKey = argsNameKey; |
| 116 this.descrKey = descrKey; | 117 this.descrKey = descrKey; |
| 121 Option(OptionName name, String descrKey) { | 122 Option(OptionName name, String descrKey) { |
| 122 this(name, null, descrKey); | 123 this(name, null, descrKey); |
| 123 } | 124 } |
| 124 | 125 |
| 125 Option(OptionName name, String descrKey, ChoiceKind choiceKind, String... choices) { | 126 Option(OptionName name, String descrKey, ChoiceKind choiceKind, String... choices) { |
| 126 this(name, descrKey, choiceKind, Arrays.asList(choices)); | 127 this(name, descrKey, choiceKind, createChoices(choices)); |
| 127 } | 128 } |
| 128 | 129 |
| 129 Option(OptionName name, String descrKey, ChoiceKind choiceKind, Collection<String> choices) { | 130 private static Map<String,Boolean> createChoices(String... choices) { |
| 131 Map<String,Boolean> map = new LinkedHashMap<String,Boolean>(); | |
| 132 for (String c: choices) | |
| 133 map.put(c, true); | |
| 134 return map; | |
| 135 } | |
| 136 | |
| 137 Option(OptionName name, String descrKey, ChoiceKind choiceKind, | |
| 138 Map<String,Boolean> choices) { | |
| 130 this(name, null, descrKey); | 139 this(name, null, descrKey); |
| 131 if (choiceKind == null || choices == null) | 140 if (choiceKind == null || choices == null) |
| 132 throw new NullPointerException(); | 141 throw new NullPointerException(); |
| 133 this.choiceKind = choiceKind; | 142 this.choiceKind = choiceKind; |
| 134 this.choices = choices; | 143 this.choices = choices; |
| 151 return false; | 160 return false; |
| 152 | 161 |
| 153 if (choices != null) { | 162 if (choices != null) { |
| 154 String arg = option.substring(name.optionName.length()); | 163 String arg = option.substring(name.optionName.length()); |
| 155 if (choiceKind == ChoiceKind.ONEOF) | 164 if (choiceKind == ChoiceKind.ONEOF) |
| 156 return choices.contains(arg); | 165 return choices.keySet().contains(arg); |
| 157 else { | 166 else { |
| 158 for (String a: arg.split(",+")) { | 167 for (String a: arg.split(",+")) { |
| 159 if (!choices.contains(a)) | 168 if (!choices.keySet().contains(a)) |
| 160 return false; | 169 return false; |
| 161 } | 170 } |
| 162 } | 171 } |
| 163 } | 172 } |
| 164 | 173 |
| 179 StringBuilder sb = new StringBuilder(); | 188 StringBuilder sb = new StringBuilder(); |
| 180 sb.append(name); | 189 sb.append(name); |
| 181 if (argsNameKey == null) { | 190 if (argsNameKey == null) { |
| 182 if (choices != null) { | 191 if (choices != null) { |
| 183 String sep = "{"; | 192 String sep = "{"; |
| 184 for (String c: choices) { | 193 for (Map.Entry<String,Boolean> e: choices.entrySet()) { |
| 185 sb.append(sep); | 194 if (!e.getValue()) { |
| 186 sb.append(c); | 195 sb.append(sep); |
| 187 sep = ","; | 196 sb.append(e.getKey()); |
| 197 sep = ","; | |
| 198 } | |
| 188 } | 199 } |
| 189 sb.append("}"); | 200 sb.append("}"); |
| 190 } | 201 } |
| 191 } else { | 202 } else { |
| 192 if (!hasSuffix) | 203 if (!hasSuffix) |
| 207 public boolean process(Options options, String option, String arg) { | 218 public boolean process(Options options, String option, String arg) { |
| 208 if (options != null) { | 219 if (options != null) { |
| 209 if (choices != null) { | 220 if (choices != null) { |
| 210 if (choiceKind == ChoiceKind.ONEOF) { | 221 if (choiceKind == ChoiceKind.ONEOF) { |
| 211 // some clients like to see just one of option+choice set | 222 // some clients like to see just one of option+choice set |
| 212 for (String c: choices) | 223 for (String s: choices.keySet()) |
| 213 options.remove(option + c); | 224 options.remove(option + s); |
| 214 String opt = option + arg; | 225 String opt = option + arg; |
| 215 options.put(opt, opt); | 226 options.put(opt, opt); |
| 216 // some clients like to see option (without trailing ":") | 227 // some clients like to see option (without trailing ":") |
| 217 // set to arg | 228 // set to arg |
| 218 String nm = option.substring(0, option.length() - 1); | 229 String nm = option.substring(0, option.length() - 1); |
| 254 this(name, null, descrKey); | 265 this(name, null, descrKey); |
| 255 } | 266 } |
| 256 XOption(OptionName name, String descrKey, ChoiceKind kind, String... choices) { | 267 XOption(OptionName name, String descrKey, ChoiceKind kind, String... choices) { |
| 257 super(name, descrKey, kind, choices); | 268 super(name, descrKey, kind, choices); |
| 258 } | 269 } |
| 259 XOption(OptionName name, String descrKey, ChoiceKind kind, Collection<String> choices) { | 270 XOption(OptionName name, String descrKey, ChoiceKind kind, Map<String,Boolean> choices) { |
| 260 super(name, descrKey, kind, choices); | 271 super(name, descrKey, kind, choices); |
| 261 } | 272 } |
| 262 @Override | 273 @Override |
| 263 void help(PrintWriter out) {} | 274 void help(PrintWriter out) {} |
| 264 @Override | 275 @Override |
