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java.lang.Object com.esri.gpt.server.csw.client.Utils
public class Utils
The Class Utils. Utility class. Cannot be instantiated. All methods will be static
Field Summary | |
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static Logger |
LOG
Class Logger |
Method Summary | |
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static double |
chkDbl(String s,
double defaultVal)
Converts a string to a double value. |
static int |
chkInt(String s,
int defaultVal)
Chk int. |
static String |
chkStr(String string)
If string is null, returns empty string, else returns trimmed string. |
static void |
close(InputStream inStream)
Close InputStream. |
static void |
close(OutputStream oStream)
Close OutputStream. |
static void |
close(Reader reader)
Close a reader input . |
static String |
getInputString(BufferedInputStream bIStream)
Gets the input string from an InputStream. |
static String |
getInputString2(InputStream inputStream)
Gets the input string2. |
static boolean |
isUrl(Object obj)
Checks if is url. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static Logger LOG
Method Detail |
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public static String chkStr(String string)
string
- the string to be checked
public static double chkDbl(String s, double defaultVal)
s
- the string to convertdefaultVal
- the default value to return if the string is invalid
public static int chkInt(String s, int defaultVal)
s
- The string value to be checkeddefaultVal
- the default val
public static String getInputString(BufferedInputStream bIStream)
bIStream
- the input Stream. Will not be closed after function and
will be available for reading
public static String getInputString2(InputStream inputStream) throws IOException
inputStream
- the input stream. Will be closed after function.
IOException
- Signals that an I/O exception has occurred.public static boolean isUrl(Object obj)
obj
- the obj (toString method will be called)
public static void close(InputStream inStream)
inStream
- the input Streampublic static void close(OutputStream oStream)
oStream
- the input Streampublic static void close(Reader reader)
reader
- the reader
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