X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Finspector%2Fjava%2Fstructure%2FClassDescriptor.java;h=e1e45af91d0f2fc65d70180a417fd49f981d8f52;hb=532776acd85fbaa29f1941356b51707676e30c23;hp=eae630bd28036b7a708c56eb723d6f7f24bc91b2;hpb=8285a2e198a01177b14e528f8e12de2f7d5273e9;p=javainspect.git

diff --git a/src/main/java/eu/svjatoslav/inspector/java/structure/ClassDescriptor.java b/src/main/java/eu/svjatoslav/inspector/java/structure/ClassDescriptor.java
index eae630b..e1e45af 100644
--- a/src/main/java/eu/svjatoslav/inspector/java/structure/ClassDescriptor.java
+++ b/src/main/java/eu/svjatoslav/inspector/java/structure/ClassDescriptor.java
@@ -57,8 +57,12 @@ public class ClassDescriptor implements GraphElement {
 	/**
 	 * Amount of field and method references pointing to this class.
 	 */
-	private int incomingReferencesCount = 0;
+	private int referencesCount = 0;
 
+	// for interface, counts amount of found implementations
+	private int implementationsCount = 0;
+
+	// counts amount of times this class is extended
 	private int extensionsCount = 0;
 
 	public ClassDescriptor(final Class<? extends Object> clazz,
@@ -92,7 +96,7 @@ public class ClassDescriptor implements GraphElement {
 		for (final Class interfaceClass : clazz.getInterfaces()) {
 			final ClassDescriptor classDescriptor = dump
 					.addClass(interfaceClass);
-			classDescriptor.registerExtension();
+			classDescriptor.registerImplementation();
 			interfaces.add(classDescriptor);
 		}
 
@@ -103,7 +107,7 @@ public class ClassDescriptor implements GraphElement {
 	}
 
 	public boolean areReferencesShown() {
-		return incomingReferencesCount <= MAX_REFERECNES_COUNT;
+		return referencesCount <= MAX_REFERECNES_COUNT;
 	}
 
 	public void enlistFieldReferences(final StringBuffer result) {
@@ -304,6 +308,19 @@ public class ClassDescriptor implements GraphElement {
 		return null;
 	}
 
+	/**
+	 * Returns field with given name (case is ignored). Or <code>null</code> if
+	 * field is not found.
+	 */
+	public FieldDescriptor getFieldIgnoreCase(final String fieldToSearch) {
+
+		for (final String fieldName : nameToFieldMap.keySet())
+			if (fieldToSearch.equalsIgnoreCase(fieldName))
+				return nameToFieldMap.get(fieldName);
+
+		return null;
+	}
+
 	@Override
 	public String getGraphId() {
 		final String result = "class_"
@@ -343,16 +360,6 @@ public class ClassDescriptor implements GraphElement {
 		return result;
 	}
 
-	public String getPackageName() {
-
-		final int i = fullyQualifiedName.lastIndexOf('.');
-
-		if (i == -1)
-			return "";
-
-		return fullyQualifiedName.substring(0, i).replace("[L", "");
-	}
-
 	// public String getReadableName() {
 	//
 	// // do not print full class name for well known system classes
@@ -367,6 +374,16 @@ public class ClassDescriptor implements GraphElement {
 	// return fullyQualifiedName;
 	// }
 
+	public String getPackageName() {
+
+		final int i = fullyQualifiedName.lastIndexOf('.');
+
+		if (i == -1)
+			return "";
+
+		return fullyQualifiedName.substring(0, i).replace("[L", "");
+	}
+
 	public String getParentClassesName() {
 		int i = fullyQualifiedName.lastIndexOf('.');
 		final String fullClassName = fullyQualifiedName.substring(i + 1);
@@ -385,6 +402,19 @@ public class ClassDescriptor implements GraphElement {
 		return superClassColor;
 	}
 
+	/**
+	 * Checks if class has field with given name (case is ignored). Returns
+	 * <code>true</code> if such field is found.
+	 */
+	public boolean hasFieldIgnoreCase(final String fieldToSearch) {
+
+		for (final String fieldName : nameToFieldMap.keySet())
+			if (fieldToSearch.equalsIgnoreCase(fieldName))
+				return true;
+
+		return false;
+	}
+
 	public void hide() {
 		isShown = false;
 	}
@@ -394,7 +424,7 @@ public class ClassDescriptor implements GraphElement {
 			return;
 
 		final int totalReferencesCount = getOutgoingReferencesCount()
-				+ incomingReferencesCount + extensionsCount;
+				+ referencesCount + extensionsCount + implementationsCount;
 
 		if (totalReferencesCount == 0) {
 			hide();
@@ -439,15 +469,18 @@ public class ClassDescriptor implements GraphElement {
 	}
 
 	/**
-	 * Register event when another class is extending this one, or is
-	 * implementing interface declared by this class.
+	 * Register event when another class is extending this one.
 	 */
 	public void registerExtension() {
 		extensionsCount++;
 	}
 
+	public void registerImplementation() {
+		implementationsCount++;
+	}
+
 	public void registerReference() {
-		incomingReferencesCount++;
+		referencesCount++;
 	}
 
 	public void setDistinctiveColor(final String distinctiveColor) {