Package com.fizzed.rocker.compiler

Class RockerUtil

java.lang.Object

com.fizzed.rocker.compiler.RockerUtil

public class RockerUtil
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final org.apache.commons.lang3.text.translate.CharSequenceTranslator	ESCAPE_JAVA	copied from commons lang, but without Unicode escaper anyway whether you have unicode in your template or not in last case you would like to have a pretty-generated comments for debug
private static final Pattern	VALID_JAVA_IDENTIFIER

Constructor Summary

Constructors

Constructor	Description
RockerUtil()

Method Summary

Modifier and Type	Method	Description
static void	appendByteAsJavaByteInitializer(StringBuilder sb, byte b)
static String	byteArrayToHex(byte[] a)
static String	chompClosureAssignmentOpen(String expr)
static String	chompClosureOpen(String expr)
static String	consoleFriendlyText(String s)
static int	countChars(String value, char ch)
static String	getTextAsJavaByteArrayInitializer(String text, String charsetName)
static List<String>	getTextAsJavaByteArrayInitializer(String text, String charsetName, int maxArraySize)
static boolean	isJava8Plus(TemplateModel model)
static boolean	isJavaIdentifier(String identifier)
static boolean	isRelativePath(Path baseDir, Path file)
static boolean	isWhitespace(char c)
static boolean	isWhitespace(String s)
static boolean	isWhitespaceNoLineBreak(char c)
static Collection<File>	listFileTree(File dir)
static String	md5(File f)
static Path	packageNameToPath(String packageName)
static String	pathToPackageName(Path path)
static String	qualifiedClassName(Class<?> type)
static String	qualifiedClassName(Object obj)
static List<String>	stringIntoChunks(String s, int chunkSize)
static ContentType	templateNameToContentType(String templateName)
static String	templateNameToName(String templateName)
static String	unqualifiedClassName(Class<?> type)
static String	unqualifiedClassName(Object obj)

Methods inherited from class java.lang.Object

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

Field Details

VALID_JAVA_IDENTIFIER

private static final Pattern VALID_JAVA_IDENTIFIER

ESCAPE_JAVA

public static final org.apache.commons.lang3.text.translate.CharSequenceTranslator ESCAPE_JAVA

copied from commons lang, but without Unicode escaper anyway whether you have unicode in your template or not in last case you would like to have a pretty-generated comments for debug

Constructor Details

RockerUtil

public RockerUtil()

Method Details

isJava8Plus

public static boolean isJava8Plus(TemplateModel model)

isJavaIdentifier

public static boolean isJavaIdentifier(String identifier)

pathToPackageName

public static String pathToPackageName(Path path)

packageNameToPath

public static Path packageNameToPath(String packageName)

isRelativePath

public static boolean isRelativePath(Path baseDir,
 Path file)

countChars

public static int countChars(String value,
 char ch)

isWhitespaceNoLineBreak

public static boolean isWhitespaceNoLineBreak(char c)

isWhitespace

public static boolean isWhitespace(char c)

isWhitespace

public static boolean isWhitespace(String s)

consoleFriendlyText

public static String consoleFriendlyText(String s)

templateNameToName

public static String templateNameToName(String templateName)

templateNameToContentType

public static ContentType templateNameToContentType(String templateName)

listFileTree

public static Collection<File> listFileTree(File dir)

qualifiedClassName

public static String qualifiedClassName(Object obj)

qualifiedClassName

public static String qualifiedClassName(Class<?> type)

unqualifiedClassName

public static String unqualifiedClassName(Object obj)

unqualifiedClassName

public static String unqualifiedClassName(Class<?> type)

chompClosureOpen

public static String chompClosureOpen(String expr)

chompClosureAssignmentOpen

public static String chompClosureAssignmentOpen(String expr)

stringIntoChunks

public static List<String> stringIntoChunks(String s,
 int chunkSize)

getTextAsJavaByteArrayInitializer

public static String getTextAsJavaByteArrayInitializer(String text,
 String charsetName)
                                                throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

getTextAsJavaByteArrayInitializer

public static List<String> getTextAsJavaByteArrayInitializer(String text,
 String charsetName,
 int maxArraySize)
                                                      throws UnsupportedEncodingException

Throws:

UnsupportedEncodingException

appendByteAsJavaByteInitializer

public static void appendByteAsJavaByteInitializer(StringBuilder sb,
 byte b)

md5

public static String md5(File f)
                  throws IOException

Throws:

IOException

byteArrayToHex

public static String byteArrayToHex(byte[] a)