/* (non-Javadoc)
* @see de.enough.polish.ant.requirements.Matcher#matches(java.lang.String)
*/
public boolean matches(String deviceValue) {
String[] chunks = StringUtil.splitAndTrim(deviceValue, '.');
int min = Math.min(chunks.length, this.versionNumbers.length);
int diff = this.versionNumbers.length - chunks.length;
boolean carryFlag = false;
for (int i = 0; i < min; i++) {
int deviceNumber = Integer.parseInt(chunks[i]);
int neededNumber = this.versionNumbers[i];
boolean eqOrGreater = this.equalsOrGreater[i];
if (deviceNumber < neededNumber && !carryFlag) {
return false;
} else if (deviceNumber > neededNumber) {
if (eqOrGreater) {
carryFlag = true;
} else {
return false;
}
}
}
if (diff > 0) {
// when there are more needed version chunks than the device specifies,
// the version only matches, if the last compared version-chunk was greater
// than the needed one.
// example 1: needed="1.2+.3+" given="1.2" would return false
// example 2: needed="1.2+.3+" given="1.3" would return true
return carryFlag;
} else {
return true;
}
}
/**
* Creates a new version matcher.
*
* @param value the needed version, e.g. "1.3+" or "1.3+.2+"
*/
public VersionMatcher(String value) {
String[] chunks = StringUtil.splitAndTrim(value, '.');
this.versionNumbers = new int[chunks.length];
this.equalsOrGreater = new boolean[chunks.length];
for (int i = 0; i < chunks.length; i++) {
IntegerMatcher matcher = new IntegerMatcher(chunks[i]);
this.versionNumbers[i] = matcher.number;
this.equalsOrGreater[i] = matcher.equalsOrGreater;
}
}
/**
* Sets the locales which should be supported during this build.
*
* @param supportedLocalesStr The locales which should be supported or "*" for all found locales.
*/
public void setLocales(String supportedLocalesStr) {
if ("*".equals(supportedLocalesStr)) {
this.includeAllLocales = true;
} else {
String[] localeDefs = StringUtil.splitAndTrim(supportedLocalesStr, ',');
// LocaleSetting[] locales = new LocaleSetting[ localeDefs.length ];
for (int i = 0; i < localeDefs.length; i++) {
String localeDefinition = localeDefs[i];
addConfiguredLocaleSetting(new LocaleSetting(localeDefinition));
}
}
}
/**
* Adds the contents of the corresponding <jadFilter> or <manifestFilter> to this filter-setting.
*
* @param text the text specifying what elements should be included in what order
*/
public void addText(String text) {
String[] definitions = StringUtil.splitAndTrim(text, ',');
this.filterElements = new ArrayList(definitions.length);
for (int i = 0; i < definitions.length; i++) {
String definition = definitions[i];
FilterElement element = new FilterElement(text, definition);
if (element.isRest && (i != definitions.length - 1)) {
throw new BuildException(
"The attribute-element ["
+ definition
+ "] can only be placed at the end of the attributes-filter-list.");
}
this.filterElements.add(element);
}
}
/* (non-Javadoc)
* @see de.enough.polish.jar.Packager#doPackage(java.io.File, java.io.File, de.enough.polish.Device, de.enough.polish.preprocess.BooleanEvaluator, java.util.Map, org.apache.tools.ant.Project)
*/
public void createPackage(
File sourceDir, File targetFile, Device device, Locale locale, Environment env)
throws IOException, BuildException {
PackageSetting setting = getSetting();
env.addVariable("polish.packageDir", sourceDir.getAbsolutePath());
String executable = env.writeProperties(setting.getExecutable());
String argumentsStr = env.writeProperties(setting.getArguments());
String[] arguments = StringUtil.splitAndTrim(argumentsStr, ";;");
String[] parameters = new String[arguments.length + 1];
parameters[0] = executable;
System.arraycopy(arguments, 0, parameters, 1, arguments.length);
Runtime runtime = Runtime.getRuntime();
Process process = runtime.exec(parameters);
try {
String info = executable;
if (info.indexOf(File.separatorChar) != -1) {
info = info.substring(info.indexOf(File.separatorChar));
}
info += ": ";
LoggerThread.log(process, info);
int result = process.waitFor();
if (result != 0) {
System.err.println("Call to external packager was: ");
for (int i = 0; i < parameters.length; i++) {
System.err.print(parameters[i] + " ");
}
System.err.println();
throw new BuildException("External packager failed with result [" + result + "].");
}
} catch (InterruptedException e) {
e.printStackTrace();
throw new BuildException("External packager was interrupted.");
}
}
/** @param includes the includes to set */
public void setIncludes(String includes) {
this.includes = StringUtil.splitAndTrim(includes, ',');
}
/** @param excludes the excludes to set */
public void setExcludes(String excludes) {
this.excludes = StringUtil.splitAndTrim(excludes, ',');
}