edu.mit.ai.psg.strings
Class Indent

java.lang.Object
  |
  +--edu.mit.ai.psg.strings.Indent

public final class Indent

extends Object

Indent strings.

Method Summary

static String	leadingWhitespace(String string)
static String	makeSpaces(int length) make a short string length spaces long.
static String	string(int spaces, String stringToIndent) adds spaces after every non-final newline (not at beginning)
static String	string(String indent, String stringToIndent) adds indent after every non-final newline (not at beginning)
static String	string(String indent, String stringToIndent, boolean addToStart) adds indent after every non-final newline; if addToStart is true, adds indent at beginning as well.
static String	trimNewlines(String untrimmedString) like String.trim(), but preserves indentation
static String	unindent(int spaces, String stringToUnindent) delete spaces where they appears in string at beginning and after newlines
static String	unindent(String indent, String stringToUnindent) delete indent where it appears in string at beginning and after newlines

Methods inherited from class java.lang.Object

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

Method Detail

string

public static String string(int spaces,
                            String stringToIndent)

adds spaces after every non-final newline (not at beginning)

string

public static String string(String indent,
                            String stringToIndent)

adds indent after every non-final newline (not at beginning)

string

public static String string(String indent,
                            String stringToIndent,
                            boolean addToStart)

adds indent after every non-final newline; if addToStart is true, adds indent at beginning as well.

makeSpaces

public static String makeSpaces(int length)

make a short string length spaces long.

trimNewlines

public static String trimNewlines(String untrimmedString)

like String.trim(), but preserves indentation

unindent

public static final String unindent(int spaces,
                                    String stringToUnindent)

delete spaces where they appears in string at beginning and after newlines

unindent

public static final String unindent(String indent,
                                    String stringToUnindent)

delete indent where it appears in string at beginning and after newlines

leadingWhitespace

public static final String leadingWhitespace(String string)