File	Doc	Category	Size	Date	Package
ByteBlock.java	API Doc	Android 1.5 API	4137	Wed May 06 22:41:02 BST 2009	com.android.dx.cf.code

ByteBlock

• java.lang.Object

Fields Summary
private final int	label >= 0; label for this block
private final int	start >= 0; bytecode offset (inclusive) of the start of the block
private final int	end > start; bytecode offset (exclusive) of the end of the block
private final com.android.dx.util.IntList	successors non-null; list of successors that this block may branch to
private final ByteCatchList	catches non-null; list of exceptions caught and their handler targets

Constructors Summary

public ByteBlock(int label, int start, int end, com.android.dx.util.IntList successors, ByteCatchList catches) Constructs an instance. param label >= 0; target label for this block param start >= 0; bytecode offset (inclusive) of the start of the block param end > start; bytecode offset (exclusive) of the end of the block param successors non-null; list of successors that this block may branch to param catches non-null; list of exceptions caught and their handler targets if (label < 0) { throw new IllegalArgumentException("label < 0"); } if (start < 0) { throw new IllegalArgumentException("start < 0"); } if (end <= start) { throw new IllegalArgumentException("end <= start"); } if (successors == null) { throw new NullPointerException("targets == null"); } int sz = successors.size(); for (int i = 0; i < sz; i++) { if (successors.get(i) < 0) { throw new IllegalArgumentException("successors[" + i + "] == " + successors.get(i)); } } if (catches == null) { throw new NullPointerException("catches == null"); } this.label = label; this.start = start; this.end = end; this.successors = successors; this.catches = catches;

Methods Summary
public ByteCatchList	getCatches() Gets the list of exceptions caught and their handler targets. return non-null; the catch list return catches;
public int	getEnd() Gets the bytecode offset (exclusive) of the end of this block. return > getStart(); the end offset return end;
public int	getLabel() Gets the label of this block. return >= 0; the label return label;
public int	getStart() Gets the bytecode offset (inclusive) of the start of this block. return >= 0; the start offset return start;
public com.android.dx.util.IntList	getSuccessors() Gets the list of successors that this block may branch to non-exceptionally. return non-null; the successor list return successors;
public java.lang.String	toString() {@inheritDoc} return '{" + Hex.u2(label) + ": " + Hex.u2(start) + ".." + Hex.u2(end) + '}";