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ICU-0 whitespace cleanup

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X-SVN-Rev: 17552
This commit is contained in:
Doug Felt 2005-05-04 16:59:38 +00:00
parent b5ef6e48ae
commit f2d4d6fa9e
1 changed files with 70 additions and 69 deletions
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139
icu4j/src/com/ibm/icu/impl/ICUDebug.java
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@ -11,19 +11,19 @@ import com.ibm.icu.util.VersionInfo;
public final class ICUDebug {
private static String params;
static {
try {
params = System.getProperty("ICUDebug");
}
catch (SecurityException e) {
}
try {
params = System.getProperty("ICUDebug");
}
catch (SecurityException e) {
}
}
private static boolean debug = params != null;
private static boolean help = debug && (params.equals("") || params.indexOf("help") != -1);
static {
if (debug) {
System.out.println("\nICUDebug=" + params);
}
if (debug) {
System.out.println("\nICUDebug=" + params);
}
}
public static final String javaVersionString = System.getProperty("java.version");
@ -31,42 +31,42 @@ public final class ICUDebug {
public static final VersionInfo javaVersion;
public static VersionInfo getInstanceLenient(String s) {
// clean string
// preserve only digits, separated by single '.'
// ignore over 4 digit sequences
// does not test < 255, very odd...
// clean string
// preserve only digits, separated by single '.'
// ignore over 4 digit sequences
// does not test < 255, very odd...
char[] chars = s.toCharArray();
int r = 0, w = 0, count = 0;
boolean numeric = false; // ignore leading non-numerics
while (r < chars.length) {
char c = chars[r++];
if (c < '0' || c > '9') {
if (numeric) {
if (count == 3) {
// only four digit strings allowed
break;
char[] chars = s.toCharArray();
int r = 0, w = 0, count = 0;
boolean numeric = false; // ignore leading non-numerics
while (r < chars.length) {
char c = chars[r++];
if (c < '0' || c > '9') {
if (numeric) {
if (count == 3) {
// only four digit strings allowed
break;
}
numeric = false;
chars[w++] = '.';
++count;
}
} else {
numeric = true;
chars[w++] = c;
}
numeric = false;
chars[w++] = '.';
++count;
}
} else {
numeric = true;
chars[w++] = c;
while (w > 0 && chars[w-1] == '.') {
--w;
}
}
while (w > 0 && chars[w-1] == '.') {
--w;
}
String vs = new String(chars, 0, w);
String vs = new String(chars, 0, w);
return VersionInfo.getInstance(vs);
return VersionInfo.getInstance(vs);
}
static {
javaVersion = getInstanceLenient(javaVersionString);
javaVersion = getInstanceLenient(javaVersionString);
VersionInfo java14Version = VersionInfo.getInstance("1.4.0");
@ -74,49 +74,50 @@ public final class ICUDebug {
}
public static boolean enabled() {
return debug;
return debug;
}
public static boolean enabled(String arg) {
if (debug) {
boolean result = params.indexOf(arg) != -1;
if (help) System.out.println("\nICUDebug.enabled(" + arg + ") = " + result);
return result;
}
return false;
if (debug) {
boolean result = params.indexOf(arg) != -1;
if (help) System.out.println("\nICUDebug.enabled(" + arg + ") = " + result);
return result;
}
return false;
}
public static String value(String arg) {
String result = "false";
if (debug) {
int index = params.indexOf(arg);
if (index != -1) {
index += arg.length();
if (params.length() > index && params.charAt(index) == '=') {
index += 1;
int limit = params.indexOf(",", index);
result = params.substring(index, limit == -1 ? params.length() : limit);
}
result = "true";
}
String result = "false";
if (debug) {
int index = params.indexOf(arg);
if (index != -1) {
index += arg.length();
if (params.length() > index && params.charAt(index) == '=') {
index += 1;
int limit = params.indexOf(",", index);
result = params.substring(index, limit == -1 ? params.length() : limit);
} else {
result = "true";
}
}
if (help) System.out.println("\nICUDebug.value(" + arg + ") = " + result);
}
return result;
if (help) System.out.println("\nICUDebug.value(" + arg + ") = " + result);
}
return result;
}
static public void main(String[] args) {
// test
String[] tests = {
"1.3.0",
"1.3.0_02",
"1.3.1ea",
"1.4.1b43",
"___41___5",
"x1.4.51xx89ea.7f"
};
for (int i = 0; i < tests.length; ++i) {
System.out.println(tests[i] + " => " + getInstanceLenient(tests[i]));
}
// test
String[] tests = {
"1.3.0",
"1.3.0_02",
"1.3.1ea",
"1.4.1b43",
"___41___5",
"x1.4.51xx89ea.7f"
};
for (int i = 0; i < tests.length; ++i) {
System.out.println(tests[i] + " => " + getInstanceLenient(tests[i]));
}
}
}