diff options
Diffstat (limited to 'src/main/java/com/gitblit/utils/StringUtils.java')
| -rw-r--r-- | src/main/java/com/gitblit/utils/StringUtils.java | 108 |
1 files changed, 54 insertions, 54 deletions
diff --git a/src/main/java/com/gitblit/utils/StringUtils.java b/src/main/java/com/gitblit/utils/StringUtils.java index cff3577d..5e627781 100644 --- a/src/main/java/com/gitblit/utils/StringUtils.java +++ b/src/main/java/com/gitblit/utils/StringUtils.java @@ -40,9 +40,9 @@ import java.util.regex.PatternSyntaxException; /**
* Utility class of string functions.
- *
+ *
* @author James Moger
- *
+ *
*/
public class StringUtils {
@@ -52,7 +52,7 @@ public class StringUtils { /**
* Returns true if the string is null or empty.
- *
+ *
* @param value
* @return true if string is null or empty
*/
@@ -62,7 +62,7 @@ public class StringUtils { /**
* Replaces carriage returns and line feeds with html line breaks.
- *
+ *
* @param string
* @return plain text with html line breaks
*/
@@ -73,7 +73,7 @@ public class StringUtils { /**
* Prepare text for html presentation. Replace sensitive characters with
* html entities.
- *
+ *
* @param inStr
* @param changeSpace
* @return plain text escaped for html
@@ -104,7 +104,7 @@ public class StringUtils { /**
* Decode html entities back into plain text characters.
- *
+ *
* @param inStr
* @return returns plain text from html
*/
@@ -115,7 +115,7 @@ public class StringUtils { /**
* Encodes a url parameter by escaping troublesome characters.
- *
+ *
* @param inStr
* @return properly escaped url
*/
@@ -137,7 +137,7 @@ public class StringUtils { /**
* Flatten the list of strings into a single string with a space separator.
- *
+ *
* @param values
* @return flattened list
*/
@@ -148,7 +148,7 @@ public class StringUtils { /**
* Flatten the list of strings into a single string with the specified
* separator.
- *
+ *
* @param values
* @param separator
* @return flattened list
@@ -169,7 +169,7 @@ public class StringUtils { * Returns a string trimmed to a maximum length with trailing ellipses. If
* the string length is shorter than the max, the original string is
* returned.
- *
+ *
* @param value
* @param max
* @return trimmed string
@@ -184,7 +184,7 @@ public class StringUtils { /**
* Left pad a string with the specified character, if the string length is
* less than the specified length.
- *
+ *
* @param input
* @param length
* @param pad
@@ -205,7 +205,7 @@ public class StringUtils { /**
* Right pad a string with the specified character, if the string length is
* less then the specified length.
- *
+ *
* @param input
* @param length
* @param pad
@@ -225,7 +225,7 @@ public class StringUtils { /**
* Calculates the SHA1 of the string.
- *
+ *
* @param text
* @return sha1 of the string
*/
@@ -240,7 +240,7 @@ public class StringUtils { /**
* Calculates the SHA1 of the byte array.
- *
+ *
* @param bytes
* @return sha1 of the byte array
*/
@@ -257,7 +257,7 @@ public class StringUtils { /**
* Calculates the MD5 of the string.
- *
+ *
* @param string
* @return md5 of the string
*/
@@ -268,10 +268,10 @@ public class StringUtils { throw new RuntimeException(u);
}
}
-
+
/**
* Calculates the MD5 of the string.
- *
+ *
* @param string
* @return md5 of the string
*/
@@ -289,17 +289,17 @@ public class StringUtils { /**
* Returns the hex representation of the byte array.
- *
+ *
* @param bytes
* @return byte array as hex string
*/
private static String toHex(byte[] bytes) {
StringBuilder sb = new StringBuilder(bytes.length * 2);
for (int i = 0; i < bytes.length; i++) {
- if (((int) bytes[i] & 0xff) < 0x10) {
+ if ((bytes[i] & 0xff) < 0x10) {
sb.append('0');
}
- sb.append(Long.toString((int) bytes[i] & 0xff, 16));
+ sb.append(Long.toString(bytes[i] & 0xff, 16));
}
return sb.toString();
}
@@ -307,7 +307,7 @@ public class StringUtils { /**
* Returns the root path of the specified path. Returns a blank string if
* there is no root path.
- *
+ *
* @param path
* @return root path or blank
*/
@@ -321,7 +321,7 @@ public class StringUtils { /**
* Returns the path remainder after subtracting the basePath from the
* fullPath.
- *
+ *
* @param basePath
* @param fullPath
* @return the relative path
@@ -341,7 +341,7 @@ public class StringUtils { /**
* Splits the space-separated string into a list of strings.
- *
+ *
* @param value
* @return list of strings
*/
@@ -351,7 +351,7 @@ public class StringUtils { /**
* Splits the string into a list of string by the specified separator.
- *
+ *
* @param value
* @param separator
* @return list of strings
@@ -359,7 +359,7 @@ public class StringUtils { public static List<String> getStringsFromValue(String value, String separator) {
List<String> strings = new ArrayList<String>();
try {
- String[] chunks = value.split(separator + "(?=([^\"]*\"[^\"]*\")*[^\"]*$)");
+ String[] chunks = value.split(separator + "(?=([^\"]*\"[^\"]*\")*[^\"]*$)");
for (String chunk : chunks) {
chunk = chunk.trim();
if (chunk.length() > 0) {
@@ -379,7 +379,7 @@ public class StringUtils { /**
* Validates that a name is composed of letters, digits, or limited other
* characters.
- *
+ *
* @param name
* @return the first invalid character found or null if string is acceptable
*/
@@ -402,7 +402,7 @@ public class StringUtils { /**
* Simple fuzzy string comparison. This is a case-insensitive check. A
* single wildcard * value is supported.
- *
+ *
* @param value
* @param pattern
* @return true if the value matches the pattern
@@ -431,7 +431,7 @@ public class StringUtils { /**
* Compare two repository names for proper group sorting.
- *
+ *
* @param r1
* @param r2
* @return
@@ -459,7 +459,7 @@ public class StringUtils { /**
* Sort grouped repository names.
- *
+ *
* @param list
*/
public static void sortRepositorynames(List<String> list) {
@@ -476,7 +476,7 @@ public class StringUtils { for (char c : getMD5(value.toLowerCase()).toCharArray()) {
cs += c;
}
- int n = (cs % 360);
+ int n = (cs % 360);
float hue = ((float) n) / 360;
return hsvToRgb(hue, 0.90f, 0.65f);
}
@@ -514,10 +514,10 @@ public class StringUtils { String bs = Integer.toHexString((int) (b * 256));
return "#" + rs + gs + bs;
}
-
+
/**
* Strips a trailing ".git" from the value.
- *
+ *
* @param value
* @return a stripped value or the original value if .git is not found
*/
@@ -527,10 +527,10 @@ public class StringUtils { }
return value;
}
-
+
/**
* Count the number of lines in a string.
- *
+ *
* @param value
* @return the line count
*/
@@ -540,10 +540,10 @@ public class StringUtils { }
return value.split("\n").length;
}
-
+
/**
* Returns the file extension of a path.
- *
+ *
* @param path
* @return a blank string or a file extension
*/
@@ -554,13 +554,13 @@ public class StringUtils { }
return "";
}
-
+
/**
* Replace all occurences of a substring within a string with
* another string.
- *
+ *
* From Spring StringUtils.
- *
+ *
* @param inString String to examine
* @param oldPattern String to replace
* @param newPattern String to insert
@@ -582,12 +582,12 @@ public class StringUtils { // remember to append any characters to the right of a match
return sb.toString();
}
-
+
/**
* Decodes a string by trying several charsets until one does not throw a
* coding exception. Last resort is to interpret as UTF-8 with illegal
* character substitution.
- *
+ *
* @param content
* @param charsets optional
* @return a string
@@ -620,12 +620,12 @@ public class StringUtils { }
return value;
}
-
+
/**
* Attempt to extract a repository name from a given url using regular
* expressions. If no match is made, then return whatever trails after
* the final / character.
- *
+ *
* @param regexUrls
* @return a repository path
*/
@@ -644,7 +644,7 @@ public class StringUtils { }
return url;
}
-
+
/**
* Converts a string with \nnn sequences into a UTF-8 encoded string.
* @param input
@@ -662,7 +662,7 @@ public class StringUtils { // strip leading \ character
String oct = m.group().substring(1);
bytes.write(Integer.parseInt(oct, 8));
- i = m.end();
+ i = m.end();
}
if (bytes.size() == 0) {
// no octal matches
@@ -679,11 +679,11 @@ public class StringUtils { }
return input;
}
-
+
/**
* Returns the first path element of a path string. If no path separator is
- * found in the path, an empty string is returned.
- *
+ * found in the path, an empty string is returned.
+ *
* @param path
* @return the first element in the path
*/
@@ -693,10 +693,10 @@ public class StringUtils { }
return "";
}
-
+
/**
* Returns the last path element of a path string
- *
+ *
* @param path
* @return the last element in the path
*/
@@ -706,10 +706,10 @@ public class StringUtils { }
return path;
}
-
+
/**
* Variation of String.matches() which disregards case issues.
- *
+ *
* @param regex
* @param input
* @return true if the pattern matches
@@ -719,11 +719,11 @@ public class StringUtils { Matcher m = p.matcher(input);
return m.matches();
}
-
+
/**
* Removes new line and carriage return chars from a string.
* If input value is null an empty string is returned.
- *
+ *
* @param input
* @return a sanitized or empty string
*/
|