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java.lang.Objectnet.sf.saxon.value.Whitespace
This class provides helper methods and constants for handling whitespace
Field Summary | |
static int |
ALL
|
static int |
COLLAPSE
|
static int |
IGNORABLE
|
static int |
NONE
The values NONE, IGNORABLE, and ALL identify which kinds of whitespace text node should be stripped when building a source tree |
static int |
PRESERVE
The values PRESERVE, REPLACE, and COLLAPSE represent the three options for whitespace normalization. |
static int |
REPLACE
|
static int |
UNSPECIFIED
|
Method Summary | |
static java.lang.CharSequence |
applyWhitespaceNormalization(int action,
java.lang.CharSequence value)
Apply schema-defined whitespace normalization to a string |
static java.lang.CharSequence |
collapseWhitespace(java.lang.CharSequence in)
Collapse whitespace as defined in XML Schema |
static boolean |
containsWhitespace(java.lang.CharSequence value)
Determine if a string contains any whitespace |
static boolean |
isWhite(java.lang.CharSequence content)
Determine if a string is all-whitespace |
static boolean |
isWhitespace(int ch)
Test whether a character is whitespace |
static java.lang.CharSequence |
normalizeWhitespace(java.lang.CharSequence in)
Normalize whitespace as defined in XML Schema |
static java.lang.CharSequence |
removeAllWhitespace(java.lang.CharSequence value)
Remove all whitespace characters from a string |
static java.lang.CharSequence |
removeLeadingWhitespace(java.lang.CharSequence value)
Remove leading whitespace characters from a string |
static java.lang.CharSequence |
trimWhitespace(java.lang.CharSequence in)
Remove leading and trailing whitespace. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public static final int PRESERVE
public static final int REPLACE
public static final int COLLAPSE
public static final int NONE
public static final int IGNORABLE
public static final int ALL
public static final int UNSPECIFIED
Method Detail |
public static boolean isWhitespace(int ch)
public static java.lang.CharSequence applyWhitespaceNormalization(int action, java.lang.CharSequence value)
action
- the action to be applied: one of PRESERVE, REPLACE, or COLLAPSEvalue
- the value to be normalized
public static java.lang.CharSequence removeAllWhitespace(java.lang.CharSequence value)
public static java.lang.CharSequence removeLeadingWhitespace(java.lang.CharSequence value)
public static boolean containsWhitespace(java.lang.CharSequence value)
public static final boolean isWhite(java.lang.CharSequence content)
content
- the string to be tested
public static java.lang.CharSequence normalizeWhitespace(java.lang.CharSequence in)
public static java.lang.CharSequence collapseWhitespace(java.lang.CharSequence in)
public static java.lang.CharSequence trimWhitespace(java.lang.CharSequence in)
in
- the input string whose whitespace is to be removed
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