Package com.palantir.util.debug

Class StackTraceUtils

java.lang.Object

com.palantir.util.debug.StackTraceUtils

public final class StackTraceUtils
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	IP_ADDRESS_REDACTED
static Pattern	IP_ADDRESS_REGEX
static String	LINE_ENDING

Method Summary

Modifier and Type	Method	Description
static String[]	getStackTraceForConnection(MBeanServerConnection connection)
static String[]	getStackTraceForConnection(MBeanServerConnection connection, boolean redact)	Deprecated. use getStackTraceForConnection(MBeanServerConnection, boolean, DumpDetail)
static String[]	getStackTraceForConnection(MBeanServerConnection connection, boolean redact, com.palantir.util.debug.StackTraceUtils.DumpDetail detail)
static String	pluralize(String text)	This function pluralizes the given text and now accounts for three capitalization cases: lower case, Camel Case, and ALL CAPS.
static String	pluralizeWord(String s, int count)	Pluralizes a word if count != 1.
static String	processTrace(String serverName, String[] traces, boolean abridged)
static String	redact(CharSequence trace)
static String[]	splitStackTrace(String traces)
static String	threadToString(ThreadInfo info, Object[] lockedMonitors, int[] stackDepths)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

LINE_ENDING

public static final String LINE_ENDING

See Also:

Constant Field Values

IP_ADDRESS_REGEX

public static final Pattern IP_ADDRESS_REGEX

IP_ADDRESS_REDACTED

public static final String IP_ADDRESS_REDACTED

See Also:

Constant Field Values

Method Detail

getStackTraceForConnection

public static String[] getStackTraceForConnection(MBeanServerConnection connection)
                                           throws JMException,
                                                  IOException

Throws:

JMException

IOException

getStackTraceForConnection

@Deprecated
public static String[] getStackTraceForConnection(MBeanServerConnection connection,
                                                  boolean redact)
                                           throws JMException,
                                                  IOException

Deprecated.

use getStackTraceForConnection(MBeanServerConnection, boolean, DumpDetail)

Throws:

JMException

IOException

getStackTraceForConnection

public static String[] getStackTraceForConnection(MBeanServerConnection connection,
                                                  boolean redact,
                                                  com.palantir.util.debug.StackTraceUtils.DumpDetail detail)
                                           throws JMException,
                                                  IOException

Throws:

JMException

IOException

redact

public static String redact(CharSequence trace)

threadToString

public static String threadToString(ThreadInfo info,
                                    Object[] lockedMonitors,
                                    int[] stackDepths)

splitStackTrace

public static String[] splitStackTrace(String traces)

processTrace

public static String processTrace(String serverName,
                                  String[] traces,
                                  boolean abridged)

pluralize

public static String pluralize(String text)

This function pluralizes the given text and now accounts for three capitalization cases: lower case, Camel Case, and ALL CAPS. It converts the text to lower case first and looks it up in the plurals dictionary (which we assume to be all lower case now). If it does not exist, it simply appends a "s" to the word. Then it converts the capitalization. Also see TextUtilText.testPluralizeWithCaps().

pluralizeWord

public static String pluralizeWord(String s,
                                   int count)

Pluralizes a word if count != 1. In the future, could use a dictionary-based (perhaps even locale-sensitive) approach to get proper pluralization for many words.