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package hu.bme.mit.inf.dslreasoner.application.execution
import hu.bme.mit.inf.dslreasoner.workspace.FileSystemWorkspace
import hu.bme.mit.inf.dslreasoner.workspace.ProjectWorkspace
import hu.bme.mit.inf.dslreasoner.workspace.ReasonerWorkspace
import java.io.File
import java.util.LinkedHashMap
import java.util.LinkedHashSet
import java.util.LinkedList
import java.util.List
import java.util.Map
import org.eclipse.emf.common.util.URI
import org.eclipse.xtend.lib.annotations.Data
abstract class ScriptConsole {
val boolean printToConsole
val ReasonerWorkspace messageWorkspace;
val String messageFileName;
val ReasonerWorkspace errorWorkspace;
val String errorFileName;
val ReasonerWorkspace statisticsWorkspace;
val String statisticsFileName;
val List<String> errorMessagesDuringInitialisation = new LinkedList;
val statisticsHeaderBuffer = new LinkedHashSet<String>
val statisticsDataBuffer = new LinkedList<Map<String,? extends Object>>
static val delimier = ','
static val empty = ""
new(boolean printToConsole, boolean cleanFiles, URI messageConsoleURI, URI errorConsoleURI,
URI statisticsConsoleURI) {
this.messageWorkspace = prepareWorkspace(messageConsoleURI, errorMessagesDuringInitialisation)
this.messageFileName = prepareFileName(messageConsoleURI)
this.errorWorkspace = prepareWorkspace(errorConsoleURI, errorMessagesDuringInitialisation)
this.errorFileName = prepareFileName(errorConsoleURI)
this.statisticsWorkspace = prepareWorkspace(statisticsConsoleURI, errorMessagesDuringInitialisation)
this.statisticsFileName = prepareFileName(statisticsConsoleURI)
this.printToConsole = printToConsole
}
/**
* Writes any error messages that occurred during console initialization.
*
* Should be called by implementations at the end of their constructors.
*/
protected final def writeErrorMessagesDuringInitialisation() {
errorMessagesDuringInitialisation.forEach [
this.writeError('''Error during console initialisation: "«it»"''')
]
errorMessagesDuringInitialisation.clear
}
def void writeMessage(CharSequence message, String separator, ScriptConsoleDecorator[] decorators) {
val resolvedText = this.resolveToText(message, separator, decorators)
if (messageWorkspace !== null) {
messageWorkspace.writeText(messageFileName, resolvedText);
}
if (printToConsole) {
println(resolvedText)
}
}
def void writeMessage(String message) {
if (messageWorkspace !== null) {
messageWorkspace.writeText(messageFileName, message);
}
if (printToConsole) {
println(message)
}
}
def void writeError(CharSequence message, String separator, ScriptConsoleDecorator[] decorators) {
val resolvedText = this.resolveToText(message, separator, decorators)
if (errorWorkspace !== null) {
errorWorkspace.writeText(errorFileName, resolvedText);
}
println(message)
}
def void writeError(String message) {
if (errorWorkspace !== null) {
errorWorkspace.writeText(errorFileName, message);
}
println(message)
}
def writeStatistics(LinkedHashMap<String, ? extends Object> statistics) {
if (statisticsWorkspace !== null) {
val message = '''
«FOR key : statistics.keySet SEPARATOR delimier»«key»«ENDFOR»
«FOR value : statistics.values SEPARATOR delimier»«value»«ENDFOR»'''
statisticsWorkspace.writeText(statisticsFileName, message);
}
}
def addStatistics(LinkedHashMap<String, ? extends Object> statistics) {
for (key : statistics.keySet) {
this.statisticsHeaderBuffer.add(key);
}
this.statisticsDataBuffer.add(statistics)
}
def flushStatistics() {
if (statisticsWorkspace !== null) {
val message = '''
«FOR key : statisticsHeaderBuffer SEPARATOR delimier»«key»«ENDFOR»
«FOR line : statisticsDataBuffer»
«FOR key : statisticsHeaderBuffer SEPARATOR delimier»«IF line.containsKey(key)»«line.get(key)»«ELSE»«empty»«ENDIF»«ENDFOR»
«ENDFOR»
'''
statisticsWorkspace.writeText(statisticsFileName, message);
statisticsHeaderBuffer.clear
statisticsDataBuffer.clear
}
}
private def prepareWorkspace(URI uri, List<String> errors) {
if (uri === null) {
return null
} else {
try {
val folderURI = uri.trimSegments(1)
if (folderURI.isFile) {
return new FileSystemWorkspace(folderURI.toString, "") => [init]
} else if (folderURI.isPlatformResource) {
return new ProjectWorkspace(folderURI.toString, "") => [init]
} else {
throw new UnsupportedOperationException('''Unsupported file usi: "«uri»"!''')
}
} catch (Exception e) {
errors += e.message
return null
}
}
}
private def prepareFileName(URI uri) {
if (uri !== null) {
return uri.lastSegment
} else {
null
}
}
private def resolveToText(CharSequence message, String separator, ScriptConsoleDecorator[] decorators) {
val messageString = message.toString
// 0. split the message
val separatedMessage = if (messageString.startsWith(separator, -1)) {
#[""] + messageString.split(separator, -1)
} else {
messageString.split(separator, -1).toList
}
if (separatedMessage.size - 1 !== decorators.size) {
throw new IllegalArgumentException
}
return '''«FOR i : 0..<decorators.size»«separatedMessage.get(i)»[«decorators.get(i).text»]«ENDFOR»«separatedMessage.last»'''
}
@FunctionalInterface
interface Factory {
def ScriptConsole createScriptConsole(boolean cleanFiles, URI messageConsoleURI, URI errorConsoleURI,
URI statisticsConsoleURI)
}
}
class StandardOutputBasedScriptConsole extends ScriptConsole {
new(boolean cleanFiles, URI messageConsoleURI, URI errorConsoleURI, URI statisticsConsoleURI) {
super(true, cleanFiles, messageConsoleURI, errorConsoleURI, statisticsConsoleURI)
writeErrorMessagesDuringInitialisation()
}
public static val FACTORY = new ScriptConsole.Factory {
override createScriptConsole(boolean cleanFiles, URI messageConsoleURI, URI errorConsoleURI,
URI statisticsConsoleURI) {
new StandardOutputBasedScriptConsole(cleanFiles, messageConsoleURI, errorConsoleURI, statisticsConsoleURI)
}
}
}
@Data
class ScriptConsoleDecorator {
String text
File hyperlink
int Red
int Green
int Blue
new(String text) {
this.text = text
this.hyperlink = null
this.Red = -1
this.Green = -1
this.Blue = -1
}
new(String text, File hyperlink) {
this.text = text
this.hyperlink = hyperlink
this.Red = -1
this.Green = -1
this.Blue = -1
}
new(String text, int red, int green, int blue) {
this.text = text
this.hyperlink = null
this.Red = red
this.Green = green
this.Blue = blue
}
new(String text, File hyperlink, int red, int green, int blue) {
this.text = text
this.hyperlink = hyperlink
this.Red = red
this.Green = green
this.Blue = blue
}
}
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