Examples with OpcodeStack edu.umd.cs.findbugs.OpcodeStack used on opensource projects

Example 56 with OpcodeStack

use of edu.umd.cs.findbugs.OpcodeStack in project fb-contrib by mebigfatguy.

the class PossiblyRedundantMethodCalls method visitClassContext.

/**
 * implements the visitor to create and clear the stack, method call maps, and branch targets
 *
 * @param classContext
 *            the context object of the currently visited class
 */
@Override
public void visitClassContext(ClassContext classContext) {
    try {
        stack = new OpcodeStack();
        localMethodCalls = new HashMap<>();
        fieldMethodCalls = new HashMap<>();
        staticMethodCalls = new HashMap<>();
        branchTargets = new BitSet();
        super.visitClassContext(classContext);
    } finally {
        stack = null;
        localMethodCalls = null;
        fieldMethodCalls = null;
        staticMethodCalls = null;
        branchTargets = null;
    }
}

Example 57 with OpcodeStack

use of edu.umd.cs.findbugs.OpcodeStack in project fb-contrib by mebigfatguy.

the class SuspiciousUninitializedArray method visitClassContext.

/**
 * overrides the visitor to reset the stack
 *
 * @param classContext
 *            the context object of the currently parsed class
 */
@Override
public void visitClassContext(ClassContext classContext) {
    try {
        isEnum = classContext.getJavaClass().isEnum();
        stack = new OpcodeStack();
        uninitializedRegs = new BitSet();
        arrayAliases = new HashMap<>();
        storedUVs = new HashMap<>();
        super.visitClassContext(classContext);
    } finally {
        stack = null;
        uninitializedRegs = null;
        arrayAliases = null;
        storedUVs = null;
    }
}

Example 58 with OpcodeStack

use of edu.umd.cs.findbugs.OpcodeStack in project fb-contrib by mebigfatguy.

the class SyncCollectionIterators method visitClassContext.

@Override
public void visitClassContext(final ClassContext classContext) {
    try {
        memberCollections = new HashSet<>();
        localCollections = new BitSet();
        monitorObjects = new ArrayList<>();
        stack = new OpcodeStack();
        super.visitClassContext(classContext);
    } finally {
        memberCollections = null;
        localCollections = null;
        monitorObjects = null;
        stack = null;
    }
}

Example 59 with OpcodeStack

use of edu.umd.cs.findbugs.OpcodeStack in project fb-contrib by mebigfatguy.

the class TailRecursion method visitClassContext.

/**
 * implements the visitor to create and clear the stack
 *
 * @param classContext
 *            the context object of the currently parsed class
 */
@Override
public void visitClassContext(ClassContext classContext) {
    try {
        stack = new OpcodeStack();
        super.visitClassContext(classContext);
    } finally {
        stack = null;
    }
}

Example 60 with OpcodeStack

use of edu.umd.cs.findbugs.OpcodeStack in project fb-contrib by mebigfatguy.

the class TristateBooleanPattern method visitClassContext.

/**
 * implements the visitor to allocate the opcode stack
 *
 * @param classContext
 *            the context object of the currently parsed class
 */
@Override
public void visitClassContext(ClassContext classContext) {
    try {
        stack = new OpcodeStack();
        super.visitClassContext(classContext);
    } finally {
        stack = null;
    }
}