Java Code Examples for com.android.dx.rop.code.BasicBlock#Visitor
The following examples show how to use
com.android.dx.rop.code.BasicBlock#Visitor .
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Example 1
Source File: Ropper.java From Box with Apache License 2.0 | 5 votes |
/** * Visits each block once in depth-first successor order, ignoring * {@code jsr} targets. Worker for {@link #forEachNonSubBlockDepthFirst}. * * @param next next block to visit * @param v callback interface * @param visited set of blocks already visited */ private void forEachNonSubBlockDepthFirst0( BasicBlock next, BasicBlock.Visitor v, BitSet visited) { v.visitBlock(next); visited.set(next.getLabel()); IntList successors = next.getSuccessors(); int sz = successors.size(); for (int i = 0; i < sz; i++) { int succ = successors.get(i); if (visited.get(succ)) { continue; } if (isSubroutineCaller(next) && i > 0) { // ignore jsr targets continue; } /* * Ignore missing labels: they're successors of * subroutines that never invoke a ret. */ int idx = labelToResultIndex(succ); if (idx >= 0) { forEachNonSubBlockDepthFirst0(result.get(idx), v, visited); } } }
Example 2
Source File: Ropper.java From Box with Apache License 2.0 | 5 votes |
/** * Visits each block once in depth-first successor order, ignoring * {@code jsr} targets. Worker for {@link #forEachNonSubBlockDepthFirst}. * * @param next next block to visit * @param v callback interface * @param visited set of blocks already visited */ private void forEachNonSubBlockDepthFirst0( BasicBlock next, BasicBlock.Visitor v, BitSet visited) { v.visitBlock(next); visited.set(next.getLabel()); IntList successors = next.getSuccessors(); int sz = successors.size(); for (int i = 0; i < sz; i++) { int succ = successors.get(i); if (visited.get(succ)) { continue; } if (isSubroutineCaller(next) && i > 0) { // ignore jsr targets continue; } /* * Ignore missing labels: they're successors of * subroutines that never invoke a ret. */ int idx = labelToResultIndex(succ); if (idx >= 0) { forEachNonSubBlockDepthFirst0(result.get(idx), v, visited); } } }
Example 3
Source File: Ropper.java From J2ME-Loader with Apache License 2.0 | 5 votes |
/** * Visits each block once in depth-first successor order, ignoring * {@code jsr} targets. Worker for {@link #forEachNonSubBlockDepthFirst}. * * @param next next block to visit * @param v callback interface * @param visited set of blocks already visited */ private void forEachNonSubBlockDepthFirst0( BasicBlock next, BasicBlock.Visitor v, BitSet visited) { v.visitBlock(next); visited.set(next.getLabel()); IntList successors = next.getSuccessors(); int sz = successors.size(); for (int i = 0; i < sz; i++) { int succ = successors.get(i); if (visited.get(succ)) { continue; } if (isSubroutineCaller(next) && i > 0) { // ignore jsr targets continue; } /* * Ignore missing labels: they're successors of * subroutines that never invoke a ret. */ int idx = labelToResultIndex(succ); if (idx >= 0) { forEachNonSubBlockDepthFirst0(result.get(idx), v, visited); } } }
Example 4
Source File: Ropper.java From buck with Apache License 2.0 | 5 votes |
/** * Visits each block once in depth-first successor order, ignoring * {@code jsr} targets. Worker for {@link #forEachNonSubBlockDepthFirst}. * * @param next next block to visit * @param v callback interface * @param visited set of blocks already visited */ private void forEachNonSubBlockDepthFirst0( BasicBlock next, BasicBlock.Visitor v, BitSet visited) { v.visitBlock(next); visited.set(next.getLabel()); IntList successors = next.getSuccessors(); int sz = successors.size(); for (int i = 0; i < sz; i++) { int succ = successors.get(i); if (visited.get(succ)) { continue; } if (isSubroutineCaller(next) && i > 0) { // ignore jsr targets continue; } /* * Ignore missing labels: they're successors of * subroutines that never invoke a ret. */ int idx = labelToResultIndex(succ); if (idx >= 0) { forEachNonSubBlockDepthFirst0(result.get(idx), v, visited); } } }
Example 5
Source File: Ropper.java From Box with Apache License 2.0 | 2 votes |
/** * Visits each non-subroutine block once in depth-first successor order. * * @param firstLabel label of start block * @param v callback interface */ private void forEachNonSubBlockDepthFirst(int firstLabel, BasicBlock.Visitor v) { forEachNonSubBlockDepthFirst0(labelToBlock(firstLabel), v, new BitSet(maxLabel)); }
Example 6
Source File: Ropper.java From Box with Apache License 2.0 | 2 votes |
/** * Visits each non-subroutine block once in depth-first successor order. * * @param firstLabel label of start block * @param v callback interface */ private void forEachNonSubBlockDepthFirst(int firstLabel, BasicBlock.Visitor v) { forEachNonSubBlockDepthFirst0(labelToBlock(firstLabel), v, new BitSet(maxLabel)); }
Example 7
Source File: Ropper.java From J2ME-Loader with Apache License 2.0 | 2 votes |
/** * Visits each non-subroutine block once in depth-first successor order. * * @param firstLabel label of start block * @param v callback interface */ private void forEachNonSubBlockDepthFirst(int firstLabel, BasicBlock.Visitor v) { forEachNonSubBlockDepthFirst0(labelToBlock(firstLabel), v, new BitSet(maxLabel)); }
Example 8
Source File: Ropper.java From buck with Apache License 2.0 | 2 votes |
/** * Visits each non-subroutine block once in depth-first successor order. * * @param firstLabel label of start block * @param v callback interface */ private void forEachNonSubBlockDepthFirst(int firstLabel, BasicBlock.Visitor v) { forEachNonSubBlockDepthFirst0(labelToBlock(firstLabel), v, new BitSet(maxLabel)); }