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author | Roman Shevchenko <roman.shevchenko@jetbrains.com> | 2014-08-28 20:52:43 +0400 |
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committer | Roman Shevchenko <roman.shevchenko@jetbrains.com> | 2014-08-28 20:52:43 +0400 |
commit | 663631f0456fcc245dd835889f86541d75161c53 (patch) | |
tree | e183fa9777242e2900ff3648a726f05b190bc51b /src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java | |
parent | f864084061806fda5510e50bfd2e69bf1dea406b (diff) | |
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java-decompiler: post-import cleanup (classes moved)
Diffstat (limited to 'src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java')
-rw-r--r-- | src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java b/src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java new file mode 100644 index 0000000..a9c9e05 --- /dev/null +++ b/src/org/jetbrains/java/decompiler/code/instructions/ALOAD.java @@ -0,0 +1,43 @@ +package org.jetbrains.java.decompiler.code.instructions; + +import java.io.DataOutputStream; +import java.io.IOException; + +import org.jetbrains.java.decompiler.code.Instruction; + +public class ALOAD extends Instruction { + + private static int[] opcodes = new int[] {opc_aload_0,opc_aload_1,opc_aload_2,opc_aload_3}; + + public void writeToStream(DataOutputStream out, int offset) throws IOException { + int index = getOperand(0); + if(index>3) { + if(wide) { + out.writeByte(opc_wide); + } + out.writeByte(opc_aload); + if(wide) { + out.writeShort(index); + } else { + out.writeByte(index); + } + } else { + out.writeByte(opcodes[index]); + } + } + + public int length() { + int index = getOperand(0); + if(index>3) { + if(wide) { + return 4; + } else { + return 2; + } + } else { + return 1; + } + } + + +} |