X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Finspector%2Fjava%2Fstructure%2FFieldDescriptor.java;h=db5a11231182b0ec38f44936e0920ad3090595dd;hb=ff4200b065c2eb7c8448fa060e7610ab57f6aec1;hp=e4611aa02b6bd1c9797194df7f9185cb2d139976;hpb=39a8ba91a8541b26180cc3c3dcb99f5ff295785d;p=javainspect.git

diff --git a/src/main/java/eu/svjatoslav/inspector/java/structure/FieldDescriptor.java b/src/main/java/eu/svjatoslav/inspector/java/structure/FieldDescriptor.java
index e4611aa..db5a112 100644
--- a/src/main/java/eu/svjatoslav/inspector/java/structure/FieldDescriptor.java
+++ b/src/main/java/eu/svjatoslav/inspector/java/structure/FieldDescriptor.java
@@ -17,15 +17,19 @@ import java.util.List;
 
 public class FieldDescriptor implements GraphElement {
 
+	/**
+	 * This class corresponds to single field within a java class.
+	 */
+
 	public String name;
-	public ClassDescriptor type;
-	private ClassDescriptor parent;
+	private ClassDescriptor type;
+	private ClassDescriptor parentClass;
 	List<ClassDescriptor> typeArguments = new ArrayList<ClassDescriptor>();
 
 	public FieldDescriptor(final Field field, final ClassDescriptor parent,
 			final ClassGraph dump) {
 
-		this.parent = parent;
+		parentClass = parent;
 
 		if (!field.getDeclaringClass().getName()
 				.equals(parent.fullyQualifiedName))
@@ -79,10 +83,10 @@ public class FieldDescriptor implements GraphElement {
 		// main type
 		boolean showLink = type.areReferencesShown();
 
-		if (type == parent)
+		if (type == parentClass)
 			showLink = false;
 
-		if (parent.isEnum)
+		if (parentClass.isEnum)
 			showLink = false;
 
 		if (showLink)
@@ -102,7 +106,7 @@ public class FieldDescriptor implements GraphElement {
 		final StringBuffer result = new StringBuffer();
 
 		result.append("        // " + name + "\n");
-		if (parent.isEnum && (type == parent)) {
+		if (parentClass.isEnum && (type == parentClass)) {
 			result.append("        <TR><TD colspan=\"2\" PORT=\"" + name);
 			result.append("\" ALIGN=\"left\"><FONT POINT-SIZE=\"11.0\">");
 			result.append(name + "</FONT></TD></TR>\n");
@@ -119,7 +123,7 @@ public class FieldDescriptor implements GraphElement {
 
 	@Override
 	public String getGraphId() {
-		return parent.getGraphId() + ":" + name;
+		return parentClass.getGraphId() + ":" + name;
 	}
 
 	public int getOutsideVisibleReferencesCount() {
@@ -127,12 +131,17 @@ public class FieldDescriptor implements GraphElement {
 		if (!isVisible())
 			return 0;
 
-		if (type.isVisible())
-			return 1;
+		if (type != null)
+			if (type.isVisible())
+				return 1;
 
 		return 0;
 	}
 
+	public ClassDescriptor getType() {
+		return type;
+	}
+
 	@Override
 	public boolean isVisible() {
 		if (name.contains("$"))
@@ -143,4 +152,5 @@ public class FieldDescriptor implements GraphElement {
 
 		return true;
 	}
+
 }
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