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Diffstat (limited to 'src/proguard/classfile/attribute/ExceptionInfo.java')
-rw-r--r-- | src/proguard/classfile/attribute/ExceptionInfo.java | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/proguard/classfile/attribute/ExceptionInfo.java b/src/proguard/classfile/attribute/ExceptionInfo.java deleted file mode 100644 index 2bb1118..0000000 --- a/src/proguard/classfile/attribute/ExceptionInfo.java +++ /dev/null @@ -1,100 +0,0 @@ -/* - * ProGuard -- shrinking, optimization, obfuscation, and preverification - * of Java bytecode. - * - * Copyright (c) 2002-2014 Eric Lafortune (eric@graphics.cornell.edu) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation; either version 2 of the License, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ -package proguard.classfile.attribute; - -import proguard.classfile.VisitorAccepter; - -/** - * Representation of an Exception table entry. - * - * @author Eric Lafortune - */ -public class ExceptionInfo implements VisitorAccepter -{ - public int u2startPC; - public int u2endPC; - public int u2handlerPC; - public int u2catchType; - - /** - * An extra field in which visitors can store information. - */ - public Object visitorInfo; - - - /** - * Creates an uninitialized ExceptionInfo. - */ - public ExceptionInfo() - { - this(0, 0, 0, 0); - } - - - /** - * Creates an ExceptionInfo with the given properties. - */ - public ExceptionInfo(int u2startPC, - int u2endPC, - int u2handlerPC, - int u2catchType) - { - this.u2startPC = u2startPC; - this.u2endPC = u2endPC; - this.u2handlerPC = u2handlerPC; - this.u2catchType = u2catchType; - } - - - /** - * Returns whether the exception's try block contains the instruction at the - * given offset. - */ - public boolean isApplicable(int instructionOffset) - { - return instructionOffset >= u2startPC && - instructionOffset < u2endPC; - } - - - /** - * Returns whether the exception's try block overlaps with the specified - * block of instructions. - */ - public boolean isApplicable(int startOffset, int endOffset) - { - return u2startPC < endOffset && - u2endPC > startOffset; - } - - - // Implementations for VisitorAccepter. - - public Object getVisitorInfo() - { - return visitorInfo; - } - - public void setVisitorInfo(Object visitorInfo) - { - this.visitorInfo = visitorInfo; - } -} |