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comparison graal/com.oracle.max.criutils/src/com/oracle/max/criutils/TTY.java @ 4142:bc8527f3071c

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Adjust code base to new level of warnings.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sun, 18 Dec 2011 05:24:06 +0100
parents e233f5660da4
children e4e02131c58b
comparison
equal deleted inserted replaced
4141:04d21be7a24f 4142:bc8527f3071c
100 private static LogStream createLog() { 100 private static LogStream createLog() {
101 if (cachedOut == null) { 101 if (cachedOut == null) {
102 // In case initialize() was not called. 102 // In case initialize() was not called.
103 cachedOut = System.out; 103 cachedOut = System.out;
104 } 104 }
105 PrintStream out = cachedOut; 105 PrintStream newOut = cachedOut;
106 String value = System.getProperty(MAX_TTY_LOG_FILE_PROPERTY); 106 String value = System.getProperty(MAX_TTY_LOG_FILE_PROPERTY);
107 if (value != null) { 107 if (value != null) {
108 try { 108 try {
109 out = new PrintStream(new FileOutputStream(value)); 109 newOut = new PrintStream(new FileOutputStream(value));
110 } catch (FileNotFoundException e) { 110 } catch (FileNotFoundException e) {
111 System.err.println("Could not open log file " + value + ": " + e); 111 System.err.println("Could not open log file " + value + ": " + e);
112 } 112 }
113 } 113 }
114 return new LogStream(out); 114 return new LogStream(newOut);
115 } 115 }
116 116
117 private static final ThreadLocal<LogStream> out = new ThreadLocal<LogStream>() { 117 private static final ThreadLocal<LogStream> out = new ThreadLocal<LogStream>() {
118 @Override 118 @Override
119 protected LogStream initialValue() { 119 protected LogStream initialValue() {
285 } 285 }
286 286
287 private static String printMap(Map<?, ?> m) { 287 private static String printMap(Map<?, ?> m) {
288 StringBuilder sb = new StringBuilder(); 288 StringBuilder sb = new StringBuilder();
289 289
290 List<String> keys = new ArrayList<String>(); 290 List<String> keys = new ArrayList<>();
291 for (Object key : m.keySet()) { 291 for (Object key : m.keySet()) {
292 keys.add((String) key); 292 keys.add((String) key);
293 } 293 }
294 Collections.sort(keys); 294 Collections.sort(keys);
295 295
301 } 301 }
302 302
303 return sb.toString(); 303 return sb.toString();
304 } 304 }
305 305
306 private static void printField(String fieldName, long value) {
307 TTY.print(" " + fieldName + " = " + value + "\n");
308 }
309
310 private static void printField(String fieldName, double value) {
311 TTY.print(" " + fieldName + " = " + value + "\n");
312 }
313
314 public static void flush() { 306 public static void flush() {
315 out().flush(); 307 out().flush();
316 } 308 }
317 } 309 }