# Interface: com.pnfsoftware.jeb.core.units.code.IBasicBlock Generic interface for CFG's basic block objects. ## Method: allinsize - return type: `int` Description: Get the total number of input edges to this block. return: input edge count ## Method: alloutsize - return type: `int` Description: Get the total number of output edges from this block. return: output edge count ## Method: canThrow - return type: `boolean` Description: Determine whether this block can throw an exception. return: true if the block can throw ## Method: get - parameter: `index`, type: `int` - return type: `InsnType` Description: Get the instruction at the specified index. parameter: index: instruction index return: instruction ## Method: getAddressOfInstruction - parameter: `index`, type: `int` - return type: `long` Description: Get the address of an instruction by index. parameter: index: instruction index return: instruction address ## Method: getAllInputBlocks - return type: `java.util.List>` Description: Get regular and irregular input blocks. return: a copy of the list of all input blocks ## Method: getAllInputs - return type: `java.lang.Iterable>` Description: Retrieve a read\-only iterable of regular and irregular input blocks. NOTE: This method is faster than [#getAllInputBlocks()](#getAllInputBlocks()) since it does not provide a copy of the list. return: all input blocks view ## Method: getAllOutputBlocks - return type: `java.util.List>` Description: Get regular and irregular output blocks. return: a copy of the list of all output blocks ## Method: getAllOutputs - return type: `java.lang.Iterable>` Description: Retrieve a read\-only iterable of regular and irregular output blocks. NOTE: This method is faster than [#getAllOutputBlocks()](#getAllOutputBlocks()) since it does not provide a copy of the list. return: all output blocks view ## Method: getBase - return type: `long` Description: Address of first instruction in the block. return: first instruction address ## Method: getEndAddress - return type: `long` Description: Address following the last instruction of the block \(ie, last exclusive address\). return: end address ## Method: getFirstAddress - return type: `long` Description: Address of first instruction in the block. return: first instruction address ## Method: getIndexOfInstruction - parameter: `address`, type: `long` - return type: `int` Description: Get the index of an instruction by address. parameter: address: instruction address return: \-1 if there is no instruction starting at the provided address ## Method: getInputBlock - parameter: `index`, type: `int` - return type: `com.pnfsoftware.jeb.core.units.code.IBasicBlock` Description: Get a regular input block. parameter: index: block index return: a block ## Method: getInputBlocks - return type: `java.util.List>` Description: Get the regular input blocks. return: a copy of the list of regular input blocks ## Method: getInputs - return type: `java.util.List>` Description: Retrieve a read\-only list of input blocks \(regular\). NOTE: This method is faster than [#getInputBlocks()](#getInputBlocks()) since it does not provide a copy of the list. return: regular input blocks view ## Method: getInstruction - parameter: `address`, type: `long` - return type: `InsnType` Description: Get the instruction located at the exact address. parameter: address: instruction address return: instruction, or null ## Method: getInstructions - return type: `java.util.List` Description: Get a copy of the list of instructions that make up this basic block. return: instruction list ## Method: getIrregularInputBlock - parameter: `index`, type: `int` - return type: `com.pnfsoftware.jeb.core.units.code.IBasicBlock` Description: Get an irregular input block. parameter: index: block index return: a block ## Method: getIrregularInputBlocks - return type: `java.util.List>` Description: Get irregular input blocks. return: a copy of the list of irregular input blocks ## Method: getIrregularInputs - return type: `java.util.List>` Description: Retrieve a read\-only list of irregular input blocks. NOTE: This method is faster than [#getIrregularInputBlocks()](#getIrregularInputBlocks()) since it does not provide a copy of the list. return: irregular input blocks view ## Method: getIrregularOutputBlock - parameter: `index`, type: `int` - return type: `com.pnfsoftware.jeb.core.units.code.IBasicBlock` Description: Get an irregular output block. parameter: index: block index return: irregular output block ## Method: getIrregularOutputBlocks - return type: `java.util.List>` Description: Get irregular output blocks. return: a copy of the list of irregular output blocks ## Method: getIrregularOutputs - return type: `java.util.List>` Description: Retrieve a read\-only list of irregular output blocks. NOTE: This method is faster than [#getIrregularOutputBlocks()](#getIrregularOutputBlocks()) since it does not provide a copy of the list. return: irregular output blocks view ## Method: getLast - return type: `InsnType` Description: Get the last instruction of the block. return: last instruction ## Method: getLastAddress - return type: `long` Description: Address of last instruction in the block. return: last instruction address ## Method: getOutputBlock - parameter: `index`, type: `int` - return type: `com.pnfsoftware.jeb.core.units.code.IBasicBlock` Description: Get a regular output block. parameter: index: block index return: output block ## Method: getOutputBlocks - return type: `java.util.List>` Description: Get the regular output blocks. return: a copy of the list of regular output blocks ## Method: getOutputs - return type: `java.util.List>` Description: Retrieve a read\-only list of output blocks \(regular\). NOTE: This method is faster than [#getOutputBlocks()](#getOutputBlocks()) since it does not provide a copy of the list. return: regular output blocks view ## Method: getSizeOfInstructions - return type: `int` Description: Get the total size of instructions in the block. return: instruction size ## Method: insize - return type: `int` Description: Get the number of regular input edges to this block. return: regular input edge count ## Method: irrinsize - return type: `int` Description: Get the number of irregular input edges to this block. return: irregular input edge count ## Method: irroutsize - return type: `int` Description: Get the number of irregular output edges from this block. return: irregular output edge count ## Method: isEmpty - return type: `boolean` Description: Determine if the block has 0 instruction. return: true if the block has no instruction ## Method: outsize - return type: `int` Description: Get the number of regular output edges from this block. return: regular output edge count ## Method: size - return type: `int` Description: Get the number of instructions in the block. return: instruction count