@@ -74,6 +74,7 @@ public abstract class ResourceDecorator extends Resource {
* Get the name of the resource. * Get the name of the resource.
* @return the name of the wrapped resource. * @return the name of the wrapped resource.
*/ */
@Override
public String getName() { public String getName() {
return getResource().getName(); return getResource().getName();
} }
@@ -82,6 +83,7 @@ public abstract class ResourceDecorator extends Resource {
* The exists attribute tells whether a file exists. * The exists attribute tells whether a file exists.
* @return true if this resource exists. * @return true if this resource exists.
*/ */
@Override
public boolean isExists() { public boolean isExists() {
return getResource().isExists(); return getResource().isExists();
} }
@@ -92,6 +94,7 @@ public abstract class ResourceDecorator extends Resource {
* @return 0 if the resource does not exist to mirror the behavior * @return 0 if the resource does not exist to mirror the behavior
* of {@link java.io.File File}. * of {@link java.io.File File}.
*/ */
@Override
public long getLastModified() { public long getLastModified() {
return getResource().getLastModified(); return getResource().getLastModified();
} }
@@ -100,6 +103,7 @@ public abstract class ResourceDecorator extends Resource {
* Tells if the resource is a directory. * Tells if the resource is a directory.
* @return boolean flag indicating if the resource is a directory. * @return boolean flag indicating if the resource is a directory.
*/ */
@Override
public boolean isDirectory() { public boolean isDirectory() {
return getResource().isDirectory(); return getResource().isDirectory();
} }
@@ -109,6 +113,7 @@ public abstract class ResourceDecorator extends Resource {
* @return the size, as a long, 0 if the Resource does not exist (for * @return the size, as a long, 0 if the Resource does not exist (for
* compatibility with java.io.File), or UNKNOWN_SIZE if not known. * compatibility with java.io.File), or UNKNOWN_SIZE if not known.
*/ */
@Override
public long getSize() { public long getSize() {
return getResource().getSize(); return getResource().getSize();
} }
@@ -121,6 +126,7 @@ public abstract class ResourceDecorator extends Resource {
* @throws UnsupportedOperationException if InputStreams are not * @throws UnsupportedOperationException if InputStreams are not
* supported for this Resource type. * supported for this Resource type.
*/ */
@Override
public InputStream getInputStream() throws IOException { public InputStream getInputStream() throws IOException {
return getResource().getInputStream(); return getResource().getInputStream();
} }
@@ -133,6 +139,7 @@ public abstract class ResourceDecorator extends Resource {
* @throws UnsupportedOperationException if OutputStreams are not * @throws UnsupportedOperationException if OutputStreams are not
* supported for this Resource type. * supported for this Resource type.
*/ */
@Override
public OutputStream getOutputStream() throws IOException { public OutputStream getOutputStream() throws IOException {
return getResource().getOutputStream(); return getResource().getOutputStream();
} }
@@ -141,6 +148,7 @@ public abstract class ResourceDecorator extends Resource {
* Fulfill the ResourceCollection contract. * Fulfill the ResourceCollection contract.
* @return whether this Resource is a FileProvider. * @return whether this Resource is a FileProvider.
*/ */
@Override
public boolean isFilesystemOnly() { public boolean isFilesystemOnly() {
return as(FileProvider.class) != null; return as(FileProvider.class) != null;
} }
@@ -149,6 +157,7 @@ public abstract class ResourceDecorator extends Resource {
* Overrides the base version. * Overrides the base version.
* @param r the Reference to set. * @param r the Reference to set.
*/ */
@Override
public void setRefid(Reference r) { public void setRefid(Reference r) {
if (resource != null) { if (resource != null) {
throw noChildrenAllowed(); throw noChildrenAllowed();
@@ -159,6 +168,7 @@ public abstract class ResourceDecorator extends Resource {
/** /**
* {@inheritDoc} * {@inheritDoc}
*/ */
@Override
public <T> T as(Class<T> clazz) { public <T> T as(Class<T> clazz) {
return getResource().as(clazz); return getResource().as(clazz);
} }
@@ -166,6 +176,7 @@ public abstract class ResourceDecorator extends Resource {
/** /**
* {@inheritDoc} * {@inheritDoc}
*/ */
@Override
public int compareTo(Resource other) { public int compareTo(Resource other) {
if (other == this) { if (other == this) {
return 0; return 0;
@@ -181,7 +192,9 @@ public abstract class ResourceDecorator extends Resource {
* Get the hash code for this Resource. * Get the hash code for this Resource.
* @return hash code as int. * @return hash code as int.
*/ */
public int hashCode() {
@Override
public int hashCode() { // NOSONAR
// super.equals + compareTo are consistent with this implementation
return (getClass().hashCode() << 4) | getResource().hashCode(); return (getClass().hashCode() << 4) | getResource().hashCode();
} }
@@ -267,4 +280,5 @@ public abstract class ResourceDecorator extends Resource {
throw new BuildException("you can't change the size of a " throw new BuildException("you can't change the size of a "
+ getDataTypeName()); + getDataTypeName());
} }
} }
Stefan Bodewig