Package org.sonar.java.model

Class LiteralUtils

java.lang.Object

org.sonar.java.model.LiteralUtils

public class LiteralUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static String	getAsStringValue(LiteralTree tree)
static boolean	hasValue(Tree tree, String expectedValue)
static int	indentationOfTextBlock(String[] lines)
static Integer	intLiteralValue(ExpressionTree expression)
static boolean	is0xff(ExpressionTree expression)
static boolean	isEmptyString(Tree tree)
static boolean	isFalse(Tree tree)
static boolean	isNegOne(ExpressionTree tree)
static boolean	isOne(ExpressionTree tree)
static boolean	isTextBlock(String value)
static boolean	isTrue(Tree tree)
static boolean	isZero(ExpressionTree tree)
static Long	longLiteralValue(ExpressionTree tree)
static String	trimLongSuffix(String longString)
static String	trimQuotes(String value)

Methods inherited from class java.lang.Object

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

Method Details

intLiteralValue

@CheckForNull
public static Integer intLiteralValue(ExpressionTree expression)

longLiteralValue

@CheckForNull
public static Long longLiteralValue(ExpressionTree tree)

isEmptyString

public static boolean isEmptyString(Tree tree)

is0xff

public static boolean is0xff(ExpressionTree expression)

trimQuotes

public static String trimQuotes(String value)

isTextBlock

public static boolean isTextBlock(String value)

trimLongSuffix

public static String trimLongSuffix(String longString)

hasValue

public static boolean hasValue(Tree tree,
 String expectedValue)

isTrue

public static boolean isTrue(Tree tree)

isFalse

public static boolean isFalse(Tree tree)

isZero

public static boolean isZero(ExpressionTree tree)

isOne

public static boolean isOne(ExpressionTree tree)

isNegOne

public static boolean isNegOne(ExpressionTree tree)

getAsStringValue

public static String getAsStringValue(LiteralTree tree)

indentationOfTextBlock

public static int indentationOfTextBlock(String[] lines)