package egf.uc1_1.pattern; | |
import java.util.*; | |
import org.eclipse.emf.ecore.*; | |
import org.eclipse.egf.model.pattern.*; | |
import org.eclipse.egf.pattern.execution.*; | |
import org.eclipse.egf.pattern.query.*; | |
public class myPattern { | |
protected static String nl; | |
public static synchronized myPattern create(String lineSeparator) { | |
nl = lineSeparator; | |
myPattern result = new myPattern(); | |
nl = null; | |
return result; | |
} | |
public final String NL = nl == null ? (System.getProperties().getProperty("line.separator")) : nl; | |
protected final String TEXT_1 = NL + " - "; | |
protected final String TEXT_2 = " attribute"; | |
protected final String TEXT_3 = NL; | |
protected final String TEXT_4 = NL; | |
public myPattern() { | |
//Here is the constructor | |
StringBuffer stringBuffer = new StringBuffer(); | |
// add initialisation of the pattern variables (declaration has been already done). | |
} | |
public String generate(Object argument) throws Exception { | |
final StringBuffer stringBuffer = new StringBuffer(); | |
InternalPatternContext ctx = (InternalPatternContext) argument; | |
Map<String, String> queryCtx = null; | |
IQuery.ParameterDescription paramDesc = null; | |
List<Object> anAttributeList = null; | |
//this pattern can only be called by another (i.e. it's not an entry point in execution) | |
for (Object anAttributeParameter : anAttributeList) { | |
this.anAttribute = (org.eclipse.emf.ecore.EAttribute) anAttributeParameter; | |
orchestration(ctx); | |
} | |
if (ctx.useReporter()) { | |
ctx.getReporter().executionFinished(ctx.getExecutionBuffer().toString(), ctx); | |
ctx.clearBuffer(); | |
} | |
stringBuffer.append(TEXT_3); | |
stringBuffer.append(TEXT_4); | |
return stringBuffer.toString(); | |
} | |
public String orchestration(PatternContext ctx) throws Exception { | |
InternalPatternContext ictx = (InternalPatternContext) ctx; | |
int executionIndex = ictx.getExecutionBuffer().length(); | |
method_body(ictx.getBuffer(), ictx); | |
String loop = ictx.getBuffer().toString(); | |
if (ictx.useReporter()) { | |
ictx.getExecutionBuffer().append(ictx.getBuffer().substring(ictx.getExecutionCurrentIndex())); | |
ictx.setExecutionCurrentIndex(0); | |
Map<String, Object> parameterValues = new HashMap<String, Object>(); | |
parameterValues.put("anAttribute", this.anAttribute); | |
String outputWithCallBack = ictx.getExecutionBuffer().substring(executionIndex); | |
ictx.getReporter().loopFinished(loop, outputWithCallBack, ictx, parameterValues); | |
ictx.clearBuffer(); | |
} | |
return loop; | |
} | |
protected org.eclipse.emf.ecore.EAttribute anAttribute = null; | |
public void set_anAttribute(org.eclipse.emf.ecore.EAttribute object) { | |
this.anAttribute = object; | |
} | |
public Map<String, Object> getParameters() { | |
final Map<String, Object> parameters = new HashMap<String, Object>(); | |
parameters.put("anAttribute", this.anAttribute); | |
return parameters; | |
} | |
protected void method_body(final StringBuffer stringBuffer, final PatternContext ctx) throws Exception { | |
stringBuffer.append(TEXT_1); | |
stringBuffer.append(anAttribute.getName()); | |
stringBuffer.append(TEXT_2); | |
} | |
} |