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Axxerion #5

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Axxerion #5

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3cf2ec1
now dealing with cases where the build output directory does not exist.
ErikEngerd Nov 30, 2017
6d8438e
Now instrumenting only class files of the local project
ErikEngerd Nov 30, 2017
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92 changes: 47 additions & 45 deletions ...t-maven-plugin/src/main/java/nl/topicus/plugins/maven/javassist/ClassNameJarIterator.java
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Original file line number Diff line number Diff line change
Expand Up @@ -14,59 +14,61 @@
import com.google.common.io.Files;

public class ClassNameJarIterator implements ClassFileIterator {
private Iterator<String> classFiles = new ArrayList<String>().iterator();
private File jarFile;
private Iterator<String> classFiles = new ArrayList<String>().iterator();
private File jarFile;

public ClassNameJarIterator(final String classPath,
final BuildContext buildContext) {
public ClassNameJarIterator(final String classPath,
final BuildContext buildContext) {

jarFile = new File(classPath);
if (buildContext.hasDelta(classPath)) {
List<String> classNames = new ArrayList<>();
try {
JarInputStream jarFileStream = new JarInputStream(
new FileInputStream(jarFile));
JarEntry jarEntry;
jarFile = new File(classPath);
if (buildContext.hasDelta(classPath) && jarFile.exists()) {
List<String> classNames = new ArrayList<>();
try {
JarInputStream jarFileStream = new JarInputStream(
new FileInputStream(jarFile));
JarEntry jarEntry;

while (true) {
jarEntry = jarFileStream.getNextJarEntry();
if (jarEntry == null)
break;
while (true) {
jarEntry = jarFileStream.getNextJarEntry();
if (jarEntry == null) {
break;
}

if (jarEntry.getName().endsWith(".class"))
classNames.add(jarEntry.getName()
.replaceAll("/", "\\."));
if (jarEntry.getName().endsWith(".class")) {
classNames.add(jarEntry.getName()
.replaceAll("/", "\\."));
}

}
}

jarFileStream.close();
} catch (Exception e) {
e.printStackTrace();
}
classFiles = classNames.iterator();
} else {
classFiles = Collections.emptyIterator();
}
}
jarFileStream.close();
} catch (Exception e) {
e.printStackTrace();
}
classFiles = classNames.iterator();
} else {
classFiles = Collections.emptyIterator();
}
}

@Override
public boolean hasNext() {
return classFiles.hasNext();
}
@Override
public boolean hasNext() {
return classFiles.hasNext();
}

@Override
public String next() {
return Files.getNameWithoutExtension(classFiles.next()).replace(
File.separator, ".");
}
@Override
public String next() {
return Files.getNameWithoutExtension(classFiles.next()).replace(
File.separator, ".");
}

@Override
public File getLastFile() {
return jarFile;
}
@Override
public File getLastFile() {
return jarFile;
}

@Override
public void remove() {
classFiles.remove();
}
@Override
public void remove() {
classFiles.remove();
}
}
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