package org.jbehave.core.steps;
import java.io.PrintStream;
import java.lang.reflect.Method;
import java.lang.reflect.Type;
import org.jbehave.core.model.StepPattern;
import org.jbehave.core.reporters.Format;
import static java.text.MessageFormat.format;
import static java.util.Arrays.asList;
/**
* StepMonitor that prints to a {@link PrintStream}, defaulting to
* {@link System.out}.
*/
public class PrintStreamStepMonitor implements StepMonitor {
private static final String CONVERTED_VALUE_OF_TYPE = "Converted value ''{0}'' of type ''{1}'' to ''{2}'' with converter ''{3}''";
private static final String STEP_MATCHES_TYPE = "Step ''{0}'' (with previous step ''{1}'') ''{2}'' type ''{3}'' for method ''{4}'' with annotations ''{5}'' in steps instance ''{6}''";
private static final String STEP_MATCHES_PATTERN = "Step ''{0}'' {1} pattern ''{2}'' for method ''{3}'' with annotations ''{4}'' in steps instance ''{5}''";
private static final String PERFORMING = "Performing step ''{0}'' {1}";
private static final String DRY_RUN = "(DRY RUN)";
private static final String MATCHES = "matches";
private static final String DOES_NOT_MATCH = "does not match";
private static final String USING_NAME_FOR_PARAMETER = "Using {0} name ''{1}'' for parameter position {2}";
private static final String ANNOTATED = "annotated";
private static final String PARAMETER = "parameter";
private static final String TABLE_ANNOTATED = "table annotated";
private static final String TABLE_PARAMETER = "table parameter";
private static final String USING_NATURAL_ORDER_FOR_PARAMETER = "Using natural order for parameter position {0}";
private static final String FOUND_PARAMETER = "Found parameter ''{0}'' for position {1}";
private static final String STEPS_CONTEXT_PARAMETER = "Found parameter ''{0}'' from Steps Context";
private final PrintStream output;
public PrintStreamStepMonitor() {
this(System.out);
}
public PrintStreamStepMonitor(PrintStream output) {
this.output = output;
}
public void stepMatchesType(String step, String previous, boolean matches,
StepType stepType, Method method, Object stepsInstance) {
String message = format(STEP_MATCHES_TYPE, step, previous,
(matches ? MATCHES : DOES_NOT_MATCH), stepType, method,
asList(method.getAnnotations()), stepsInstance);
print(output, message);
}
public void stepMatchesPattern(String step, boolean matches,
StepPattern stepPattern, Method method, Object stepsInstance) {
String message = format(STEP_MATCHES_PATTERN, step, (matches ? MATCHES
: DOES_NOT_MATCH), stepPattern, method, asList(method
.getAnnotations()), stepsInstance);
print(output, message);
}
public void convertedValueOfType(String value, Type type, Object converted,
Class<?> converterClass) {
print(output, format(CONVERTED_VALUE_OF_TYPE, value, type,
converted, converterClass));
}
public void performing(String step, boolean dryRun) {
print(output, format(PERFORMING, step, (dryRun ? DRY_RUN : "")));
}
public void usingAnnotatedNameForParameter(String name, int position) {
print(output, format(USING_NAME_FOR_PARAMETER, ANNOTATED, name, position));
}
public void usingParameterNameForParameter(String name, int position) {
print(output, format(USING_NAME_FOR_PARAMETER, PARAMETER, name, position));
}
public void usingTableAnnotatedNameForParameter(String name, int position) {
print(output, format(USING_NAME_FOR_PARAMETER, TABLE_ANNOTATED, name,
position));
}
public void usingTableParameterNameForParameter(String name, int position) {
print(output, format(USING_NAME_FOR_PARAMETER, TABLE_PARAMETER, name,
position));
}
public void usingNaturalOrderForParameter(int position) {
print(output, format(USING_NATURAL_ORDER_FOR_PARAMETER, position));
}
public void foundParameter(String parameter, int position) {
print(output, format(FOUND_PARAMETER, parameter, position));
}
public void usingStepsContextParameter(String parameter) {
print(output, format(STEPS_CONTEXT_PARAMETER, parameter));
}
protected void print(PrintStream output, String message) {
Format.println(output, message);
}
}