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Diffstat (limited to 'bundles/org.eclipse.wst.jsdt.core/src/org/eclipse/wst/jsdt/internal/compiler/flow/InitializationFlowContext.java')
-rw-r--r--bundles/org.eclipse.wst.jsdt.core/src/org/eclipse/wst/jsdt/internal/compiler/flow/InitializationFlowContext.java98
1 files changed, 0 insertions, 98 deletions
diff --git a/bundles/org.eclipse.wst.jsdt.core/src/org/eclipse/wst/jsdt/internal/compiler/flow/InitializationFlowContext.java b/bundles/org.eclipse.wst.jsdt.core/src/org/eclipse/wst/jsdt/internal/compiler/flow/InitializationFlowContext.java
deleted file mode 100644
index 8c846c0b..00000000
--- a/bundles/org.eclipse.wst.jsdt.core/src/org/eclipse/wst/jsdt/internal/compiler/flow/InitializationFlowContext.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2007 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.wst.jsdt.internal.compiler.flow;
-
-import org.eclipse.wst.jsdt.internal.compiler.ast.ASTNode;
-import org.eclipse.wst.jsdt.internal.compiler.lookup.Binding;
-import org.eclipse.wst.jsdt.internal.compiler.lookup.BlockScope;
-import org.eclipse.wst.jsdt.internal.compiler.lookup.ReferenceBinding;
-import org.eclipse.wst.jsdt.internal.compiler.lookup.TypeBinding;
-
-/**
- * Reflects the context of code analysis, keeping track of enclosing
- * try statements, exception handlers, etc...
- */
-public class InitializationFlowContext extends ExceptionHandlingFlowContext {
-
- public int exceptionCount;
- public TypeBinding[] thrownExceptions = new TypeBinding[5];
- public ASTNode[] exceptionThrowers = new ASTNode[5];
- public FlowInfo[] exceptionThrowerFlowInfos = new FlowInfo[5];
-
- public InitializationFlowContext(
- FlowContext parent,
- ASTNode associatedNode,
- BlockScope scope) {
- super(
- parent,
- associatedNode,
- Binding.NO_EXCEPTIONS, // no exception allowed by default
- scope,
- FlowInfo.DEAD_END);
- }
-
- public void checkInitializerExceptions(
- BlockScope currentScope,
- FlowContext initializerContext,
- FlowInfo flowInfo) {
- for (int i = 0; i < exceptionCount; i++) {
- initializerContext.checkExceptionHandlers(
- thrownExceptions[i],
- exceptionThrowers[i],
- exceptionThrowerFlowInfos[i],
- currentScope);
- }
- }
-
- public String individualToString() {
-
- StringBuffer buffer = new StringBuffer("Initialization flow context"); //$NON-NLS-1$
- for (int i = 0; i < exceptionCount; i++) {
- buffer.append('[').append(thrownExceptions[i].readableName());
- buffer.append('-').append(exceptionThrowerFlowInfos[i].toString()).append(']');
- }
- return buffer.toString();
- }
-
- public void recordHandlingException(
- ReferenceBinding exceptionType,
- UnconditionalFlowInfo flowInfo,
- TypeBinding raisedException,
- ASTNode invocationSite,
- boolean wasMasked) {
-
- // even if unreachable code, need to perform unhandled exception diagnosis
- int size = thrownExceptions.length;
- if (exceptionCount == size) {
- System.arraycopy(
- thrownExceptions,
- 0,
- (thrownExceptions = new TypeBinding[size * 2]),
- 0,
- size);
- System.arraycopy(
- exceptionThrowers,
- 0,
- (exceptionThrowers = new ASTNode[size * 2]),
- 0,
- size);
- System.arraycopy(
- exceptionThrowerFlowInfos,
- 0,
- (exceptionThrowerFlowInfos = new FlowInfo[size * 2]),
- 0,
- size);
- }
- thrownExceptions[exceptionCount] = raisedException;
- exceptionThrowers[exceptionCount] = invocationSite;
- exceptionThrowerFlowInfos[exceptionCount++] = flowInfo.copy();
- }
-}

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