Remove exceptions that are declared but not thrown.

Change-Id: Ibf6cfc6a1b3a100d3de72758da86937051326349
Reviewed-on: https://git.eclipse.org/r/7491
Tested-by: Hudson CI
Reviewed-by: Roland Grunberg <rgrunber@redhat.com>
IP-Clean: Roland Grunberg <rgrunber@redhat.com>
Tested-by: Roland Grunberg <rgrunber@redhat.com>

10 files changed, 17 insertions, 32 deletions

diff --git a/systemtap/org.eclipse.linuxtools.callgraph.core/src/org/eclipse/linuxtools/internal/callgraph/core/SystemTapParser.java b/systemtap/org.eclipse.linuxtools.callgraph.core/src/org/eclipse/linuxtools/internal/callgraph/core/SystemTapParser.java
index a85251c4b4..c109182ca5 100644
--- a/systemtap/org.eclipse.linuxtools.callgraph.core/src/org/eclipse/linuxtools/internal/callgraph/core/SystemTapParser.java
+++ b/systemtap/org.eclipse.linuxtools.callgraph.core/src/org/eclipse/linuxtools/internal/callgraph/core/SystemTapParser.java
@@ -314,10 +314,8 @@ public abstract class SystemTapParser extends Job {
 	/**
 	 * Set whether or not this parser runs in real time. If viewID has already
 	 * been set, this will also attempt to open the view.
-	 * 
-	 * @throws InterruptedException
 	 */
-	public void setRealTime(boolean val) throws InterruptedException {
+	public void setRealTime(boolean val) {
 		realTime = val;
 
 	}
@@ -326,10 +324,8 @@ public abstract class SystemTapParser extends Job {
 	 * Set the viewID to use for this parser -- see the callgraph.core view
 	 * extension point. If realTime is set to true, this will also attempt to
 	 * open the view.
-	 * 
-	 * @throws InterruptedException
 	 */
-	public void setViewID(String value) throws InterruptedException {
+	public void setViewID(String value) {
 		viewID = value;
 	}
 	
diff --git a/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/LaunchStapGraph.java b/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/LaunchStapGraph.java
index 01e5d91d6f..3d2abf7bce 100644
--- a/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/LaunchStapGraph.java
+++ b/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/LaunchStapGraph.java
@@ -126,9 +126,8 @@ public class LaunchStapGraph extends SystemTapLaunchShortcut {
 	 * 
 	 * @param bw
 	 * @return
-	 * @throws IOException
 	 */
-	public String writeFunctionListToScript(String resourceToSearchFor) throws IOException {
+	public String writeFunctionListToScript(String resourceToSearchFor) {
 		String toWrite = getFunctionsFromBinary(bin, resourceToSearchFor);
 		
 		if (toWrite == null || toWrite.length() < 1) {
diff --git a/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/TranslationUnitVisitor.java b/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/TranslationUnitVisitor.java
index d0a227551c..589cab3f67 100644
--- a/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/TranslationUnitVisitor.java
+++ b/systemtap/org.eclipse.linuxtools.callgraph.launch/src/org/eclipse/linuxtools/internal/callgraph/launch/TranslationUnitVisitor.java
@@ -12,7 +12,6 @@ package org.eclipse.linuxtools.internal.callgraph.launch;
 
 import org.eclipse.cdt.core.model.ICElement;
 import org.eclipse.cdt.core.model.ICElementVisitor;
-import org.eclipse.core.runtime.CoreException;
 
 public class TranslationUnitVisitor implements ICElementVisitor{
 	private String functions;
@@ -23,7 +22,7 @@ public class TranslationUnitVisitor implements ICElementVisitor{
 	}
 	private long time;
 	@Override
-	public boolean visit(ICElement arg0) throws CoreException {
+	public boolean visit(ICElement arg0) {
 		if (arg0.getElementType() == ICElement.C_FUNCTION) {
 			functions+=arg0.getElementName() + " "; //$NON-NLS-1$
 			return false;
diff --git a/systemtap/org.eclipse.linuxtools.callgraph.tests/src/org/eclipse/linuxtools/callgraph/tests/SystemTapGraphTest.java b/systemtap/org.eclipse.linuxtools.callgraph.tests/src/org/eclipse/linuxtools/callgraph/tests/SystemTapGraphTest.java
index afcecda44b..cdffc0c8c4 100644
--- a/systemtap/org.eclipse.linuxtools.callgraph.tests/src/org/eclipse/linuxtools/callgraph/tests/SystemTapGraphTest.java
+++ b/systemtap/org.eclipse.linuxtools.callgraph.tests/src/org/eclipse/linuxtools/callgraph/tests/SystemTapGraphTest.java
@@ -36,7 +36,7 @@ public class SystemTapGraphTest extends TestCase {
 	}*/
 	private boolean manual = false;
 	
-	public void testGraphLoading() throws InterruptedException {
+	public void testGraphLoading() {
 
 		StapGraphParser parse = new StapGraphParser();
 		parse.setSourcePath(Activator.PLUGIN_LOCATION+"eag.graph");
diff --git a/systemtap/org.eclipse.linuxtools.callgraph/src/org/eclipse/linuxtools/internal/callgraph/CallgraphView.java b/systemtap/org.eclipse.linuxtools.callgraph/src/org/eclipse/linuxtools/internal/callgraph/CallgraphView.java
index 240f002e15..15d6818d9d 100644
--- a/systemtap/org.eclipse.linuxtools.callgraph/src/org/eclipse/linuxtools/internal/callgraph/CallgraphView.java
+++ b/systemtap/org.eclipse.linuxtools.callgraph/src/org/eclipse/linuxtools/internal/callgraph/CallgraphView.java
@@ -836,7 +836,6 @@ public class CallgraphView extends SystemTapView {
 		//Opens from specified location
 		open_file = new Action(Messages.getString("CallgraphView.Open")){ //$NON-NLS-1$
 			public void run(){
-				try {
 				FileDialog dialog = new FileDialog(new Shell(), SWT.DEFAULT);
 				String filePath =  dialog.open();
 				if (filePath != null){
@@ -845,9 +844,6 @@ public class CallgraphView extends SystemTapView {
 						new_parser.setViewID(CallGraphConstants.viewID);
 					new_parser.schedule();					
 				}
-				} catch (InterruptedException e) {
-					e.printStackTrace();
-				}
 			}
 		};	
 		return true;
@@ -859,13 +855,9 @@ public class CallgraphView extends SystemTapView {
 		//Opens from the default location
 		open_default = new Action(Messages.getString("CallgraphView.OpenLastRun")){ //$NON-NLS-1$
 			public void run(){
-				try {
 				StapGraphParser new_parser = new StapGraphParser();
 				new_parser.setViewID(CallGraphConstants.viewID);
 				new_parser.schedule();					
-				} catch (InterruptedException e) {
-					e.printStackTrace();
-				}
 			}
 		};
 		
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.ui.editor/src/org/eclipse/linuxtools/systemtap/ui/editor/SimpleDocumentProvider.java b/systemtap/org.eclipse.linuxtools.systemtap.ui.editor/src/org/eclipse/linuxtools/systemtap/ui/editor/SimpleDocumentProvider.java
index 8fabfec0ee..7015888687 100644
--- a/systemtap/org.eclipse.linuxtools.systemtap.ui.editor/src/org/eclipse/linuxtools/systemtap/ui/editor/SimpleDocumentProvider.java
+++ b/systemtap/org.eclipse.linuxtools.systemtap.ui.editor/src/org/eclipse/linuxtools/systemtap/ui/editor/SimpleDocumentProvider.java
@@ -129,13 +129,15 @@ public class SimpleDocumentProvider extends AbstractDocumentProvider {
 	/*
 	 * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#createAnnotationModel(java.lang.Object)
 	 */
-	protected IAnnotationModel createAnnotationModel(Object element) throws CoreException {
+	@Override
+	protected IAnnotationModel createAnnotationModel(Object element) {
 		return null;
 	}
 
 	/*
 	 * @see org.eclipse.ui.texteditor.AbstractDocumentProvider#doSaveDocument(org.eclipse.core.runtime.IProgressMonitor, java.lang.Object, org.eclipse.jface.text.IDocument, boolean)
 	 */
+	@Override
 	protected void doSaveDocument(IProgressMonitor monitor, Object element, IDocument document, boolean overwrite) throws CoreException {
 		if (element instanceof IPathEditorInput) {
 			IPathEditorInput pei= (IPathEditorInput) element;
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/StringOutputStream.java b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/StringOutputStream.java
index 6586e1ea16..a8515c86fe 100644
--- a/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/StringOutputStream.java
+++ b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/StringOutputStream.java
@@ -11,7 +11,6 @@
 
 package org.eclipse.linuxtools.internal.systemtap.ui.ide;
 
-import java.io.IOException;
 import java.io.OutputStream;
 
 public class StringOutputStream extends OutputStream {
@@ -22,7 +21,7 @@ public class StringOutputStream extends OutputStream {
 	}
 
 	@Override
-	public void write(int b) throws IOException {
+	public void write(int b) {
 		str.append((char)b);
 	}
 }
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/c/CDocumentProvider.java b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/c/CDocumentProvider.java
index 24995d16ca..e015a28b1b 100644
--- a/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/c/CDocumentProvider.java
+++ b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/c/CDocumentProvider.java
@@ -11,8 +11,6 @@
 
 package org.eclipse.linuxtools.internal.systemtap.ui.ide.editors.c;
 
-import org.eclipse.core.runtime.CoreException;
-
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IDocumentPartitioner;
 import org.eclipse.jface.text.rules.FastPartitioner;
@@ -44,7 +42,8 @@ public class CDocumentProvider extends SimpleDocumentProvider {
 		LogManager.logDebug("End setupDocument:", this); //$NON-NLS-1$
 	}
 
-	protected IAnnotationModel createAnnotationModel(Object element) throws CoreException {
+	@Override
+	protected IAnnotationModel createAnnotationModel(Object element) {
 		LogManager.logDebug("Start/End createAnnotationModel: element-" + element, this); //$NON-NLS-1$
 		return new AnnotationModel();
 	}
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/stp/STPDocumentProvider.java b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/stp/STPDocumentProvider.java
index b6ae21da1b..e92a92de1d 100644
--- a/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/stp/STPDocumentProvider.java
+++ b/systemtap/org.eclipse.linuxtools.systemtap.ui.ide/src/org/eclipse/linuxtools/internal/systemtap/ui/ide/editors/stp/STPDocumentProvider.java
@@ -12,7 +12,6 @@
 
 package org.eclipse.linuxtools.internal.systemtap.ui.ide.editors.stp;
 
-import org.eclipse.core.runtime.CoreException;
 import org.eclipse.jface.text.IDocument;
 import org.eclipse.jface.text.IDocumentPartitioner;
 import org.eclipse.jface.text.rules.FastPartitioner;
@@ -59,7 +58,7 @@ public class STPDocumentProvider extends SimpleDocumentProvider {
  /**
   * Instantiates and returns a new AnnotationModel object.
   */
- protected IAnnotationModel createAnnotationModel(Object element) throws CoreException {
+ protected IAnnotationModel createAnnotationModel(Object element) {
          LogManager.logDebug("Start/End createAnnotationModel: element-" + element, this); //$NON-NLS-1$
          return new AnnotationModel();
  }
diff --git a/systemtap/org.eclipse.linuxtools.systemtap.ui.tests/src/org/eclipse/linuxtools/systemtap/ui/tests/SystemtapGuiMockProcess.java b/systemtap/org.eclipse.linuxtools.systemtap.ui.tests/src/org/eclipse/linuxtools/systemtap/ui/tests/SystemtapGuiMockProcess.java
index 3c31f495e7..0119385e0d 100644
--- a/systemtap/org.eclipse.linuxtools.systemtap.ui.tests/src/org/eclipse/linuxtools/systemtap/ui/tests/SystemtapGuiMockProcess.java
+++ b/systemtap/org.eclipse.linuxtools.systemtap.ui.tests/src/org/eclipse/linuxtools/systemtap/ui/tests/SystemtapGuiMockProcess.java
@@ -1,6 +1,5 @@
 package org.eclipse.linuxtools.systemtap.ui.tests;
 
-import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 
@@ -24,7 +23,7 @@ public class SystemtapGuiMockProcess extends Process {
 	public InputStream getErrorStream() {
 		return new InputStream() {
 			@Override
-			public int read() throws IOException {
+			public int read() {
 				return -1;
 			}			
 		};
@@ -34,7 +33,7 @@ public class SystemtapGuiMockProcess extends Process {
 	public InputStream getInputStream() {
 		return new InputStream() {
 			@Override
-			public int read() throws IOException {
+			public int read() {
 				return -1;
 			}			
 		};
@@ -43,13 +42,14 @@ public class SystemtapGuiMockProcess extends Process {
 	@Override
 	public OutputStream getOutputStream() {
 		return new OutputStream() {
-			public void write(int b) throws IOException {
+			@Override
+			public void write(int b) {
 			}			
 		};
 	}
 
 	@Override
-	public int waitFor() throws InterruptedException {
+	public int waitFor() {
 		return exitcode;
 	}